NEBC: 00740827 [bad data, blank import] USA: Massachusetts Bourne: Bourne F. S. Collins 2695 1914-8-4
NEBC: 00740831 [bad data, blank import] USA: Massachusetts Eastham: Eastham F. S. Collins 1794 1913-10-1
NEBC: 00740832 [bad data, blank import] USA: Massachusetts Eastham: Eastham F. S. Collins 2016a 1914-5-16
NEBC: 00740835 [bad data, blank import] USA: Massachusetts Provincetown: Provincetown F. S. Collins 1377 1912-6-16
NEBC: 00740918 [bad data, blank import] USA: Massachusetts Eastham: Eastham F. S. Collins 109 1907-6-15
NEBC: 00740917 [bad data, blank import] USA: Massachusetts Eastham: Eastham F. S. Collins 103 1907-6-15
NEBC: 00436831 Lobaria pulmonaria (Linnaeus) Hoffmann USA: Massachusetts Eastham: [no additional data] F. S. Collins 1911-6-18
NEBC: 00436832 Lobaria pulmonaria (Linnaeus) Hoffmann USA: Massachusetts Eastham: [no additional data] F. S. Collins
NEBC: 00446984 Lobaria quercizans Michaux USA: Massachusetts Eastham: [no additional data] F. S. Collins
NEBC: 00446097 Parmotrema cetratum (Acharius) Hale USA: Massachusetts Eastham: [no additional data] F. S. Collins
NEBC: 00446854 Parmotrema hypotropum (Nylander) Hale USA: Massachusetts Eastham: [no additional data] F. S. Collins
NEBC: 00446230 Physcia adscendens (Fries) H. Olivier USA: Massachusetts Eastham: [no additional data] F. S. Collins
NEBC: 00446367 Physcia millegrana Degelius USA: Massachusetts Eastham: [no additional data] F. S. Collins 1911-6-17
NEBC: 00446367 Physcia subtilis Degelius USA: Massachusetts Eastham: [no additional data] F. S. Collins 1911-6-17
NEBC: 00446542 Punctelia rudecta (Acharius) Krog USA: Massachusetts Eastham: [no additional data] F. S. Collins 1911-7-8
NEBC: 00446543 Punctelia rudecta (Acharius) Krog USA: Massachusetts Eastham: [no additional data] F. S. Collins
NEBC: 00446553 Teloschistes chrysophthalmus (Linnaeus) Th. Fries USA: Massachusetts Eastham: [no additional data] F. S. Collins
NEBC: 00446620 Umbilicaria mammulata (Acharius) Tuckerman USA: Massachusetts Hopkinton: [no additional data] F. S. Collins 1887-5-30
NEBC: 00446768 Xanthoria parietina (Linnaeus) Th. Fries USA: Massachusetts Eastham: [no additional data] F. S. Collins
NEBC: 00446769 Xanthoria parietina (Linnaeus) Th. Fries USA: Massachusetts Eastham: [no additional data] F. S. Collins 1911-6-17
Aceraceae NEBC: 00772464 Acer negundo Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2990 1914-8-18
NEBC: 00677126 Acer rubrum Linnaeus USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 813 1910-5-15
NEBC: 00677124 Acer rubrum Linnaeus USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 829 1910-5-15
NEBC: 00677422 Acer rubrum Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2423 1914-6-23
NEBC: 00677423 Acer rubrum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2057 1914-5-20
NEBC: 00677427 Acer rubrum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2871 1914-8-9
NEBC: 00677428 Acer rubrum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2246 1914-6-18
Acinetosporaceae FH: 00909661 Pogotrichum filiforme Reinke USA: [data not captured] F. S. Collins 1903-4-19
NEBC: 00909380 Pylaiella littoralis (Linnaeus) Kjellman USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909394 Pylaiella littoralis (Linnaeus) Kjellman USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
Acrochaetiaceae FH: 00550928 Acrochaetium alariae (Jónsson) Bornet USA: New Hampshire Hampton: [no additional data] F. S. Collins 1884-8
FH: 00550929 Acrochaetium alariae (Jónsson) Bornet USA: Maine Harpswell: [no additional data] F. S. Collins 1903-7-8
FH: 00550930 Acrochaetium alariae (Jónsson) Bornet USA: Maine Bristol: [data not captured] F. S. Collins 1901-7-18
FH: 00550937 Acrochaetium crassipes (Borgesen) Borgesen : Bermuda: [no additional data] F. S. Collins
FH: 00789026 Acrochaetium dasyae Collins USA: Massachusetts Woods Hole: [no additional data] F. S. Collins 1905-9-2
FH: 00789027 Acrochaetium dasyae Collins USA: Massachusetts Woods Hole: [no additional data] F. S. Collins 1905-9-2
FH: 00550938 Acrochaetium daviesii (Dillwyn) Nägeli USA: Maine Bristol: [data not captured] F. S. Collins 1901-7-15
FH: 00550941 Acrochaetium daviesii (Dillwyn) Nägeli USA: Maine Bristol: [no additional data] F. S. Collins 4106 1901-7-15
FH: 00550975 Acrochaetium minimum Collins USA: Massachusetts [data not captured] F. S. Collins 1907-8
FH: 00550976 Acrochaetium minimum Collins USA: Massachusetts [data not captured] F. S. Collins 1907
FH: 00550993 Acrochaetium secundatum (Lyngbye) Nägeli USA: Maine [data not captured] F. S. Collins 1880-8
FH: 00550994 Acrochaetium secundatum (Lyngbye) Nägeli USA: Maine Casco Bay: [data not captured] F. S. Collins 1903-7-17
FH: 00550995 Acrochaetium secundatum (Lyngbye) Nägeli USA: Maine Casco Bay: [data not captured] F. S. Collins 1903-7-8
FH: 00550996 Acrochaetium secundatum (Lyngbye) Nägeli USA: Maine [data not captured] F. S. Collins 1880-8
FH: 00777015 Acrochaetium thuretii (Bornet) F.S.Collins & Hervey USA: Massachusetts Marblehead: [no additional data] F. S. Collins 1895-8-27
FH: 00777031 Acrochaetium virgatulum (Harvey) Batters USA: Massachusetts Mattapoisett: [no additional data] F. S. Collins 1905-5-30
FH: 00777037 Acrochaetium virgatulum (Harvey) Batters USA: Massachusetts Nahant: [no additional data] F. S. Collins
FH: 00777048 Acrochaetium virgatulum luxurians (J. Agardh ex Kützing) Collins USA: Massachusetts Eastham: [no additional data] F. S. Collins 5706 1907-7-13
NEBC: 00909531 Rhodochorton membranaceum (Magnus) Hauck USA: Massachusetts Revere: [data not captured] F. S. Collins 1866-5
FH: 00976479 Rhodochorton membranaceum (Magnus) Hauck USA: Rhode Island [no additional data] F. S. Collins 4993 1904-5-30
FH: 00976480 Rhodochorton membranaceum (Magnus) Hauck USA: Massachusetts Revere: Revere Beach F. S. Collins 1894-6-10
FH: 00976479 Rhodochorton penicilliforme (Kjellman) Rosenvinge USA: Rhode Island [no additional data] F. S. Collins 4993 1904-5-30
NEBC: 00909425 Rhodochorton rothii (Turton) Nägeli USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
FH: 00976475 Rhodochorton rothii (Turton) Nägeli USA: Massachusetts Nahant: [no additional data] F. S. Collins
FH: 00976477 Rhodochorton rothii (Turton) Nägeli USA: Massachusetts Nahant: [no additional data] F. S. Collins 1900-5-30
FH: 00976478 Rhodochorton rothii (Turton) Nägeli USA: Maine Eagle Island, Penobscot Bay F. S. Collins 2128 1891-7
Ahnfeltiaceae FH: 00976537 Sterrocolax decipiens F. Schmitz USA: Massachusetts Revere: Revere Beach F. S. Collins
Aizoaceae NEBC: 00518742 Mollugo verticillata Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3809 1916-9-26
NEBC: 00761313 Mollugo verticillata Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3560 1916-9-17
NEBC: 00761239 Mollugo verticillata Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2893 1914-8-11
NEBC: 00761238 Mollugo verticillata Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00761243 Mollugo verticillata Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 588 1907-9-12
NEBC: 00761242 Mollugo verticillata Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 443 1907-8-8
NEBC: 00761241 Mollugo verticillata Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 514 1917-9-1
NEBC: 00761245 Mollugo verticillata Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1915-8-28
NEBC: 00761247 Mollugo verticillata Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00761246 Mollugo verticillata Linnaeus USA: Massachusetts Dartmouth: Dartmouth F. S. Collins 2873 1914-8-10
NEBC: 00761249 Mollugo verticillata Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1910-9-3
NEBC: 00761240 Mollugo verticillata Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
Alariaceae NEBC: 00909533 Alaria esculenta (Linnaeus) Greville USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
Alismataceae NEBC: 01032230 Alisma subcordatum Pursh USA: Massachusetts Medford: Medford F. S. Collins 1886-8-1
NEBC: 01032280 Alisma subcordatum Pursh USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-10
NEBC: 01080398 Sagittaria engelmanniana J. G. Smith USA: Massachusetts Bourne: Bourne F. S. Collins 2831 1914-8-7
NEBC: 01080410 Sagittaria engelmanniana J. G. Smith USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00306138 Sagittaria graminea Michaux USA: Massachusetts Stoneham: [Middlesex Fells Reservation] Spot... F. S. Collins 1894-8-12
NEBC: 01032758 Sagittaria latifolia Willdenow USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1912-9-17
NEBC: 01032759 Sagittaria latifolia Willdenow USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3663 1916-9-17
NEBC: 01032807 Sagittaria latifolia Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-6
NEBC: 01032808 Sagittaria latifolia Willdenow USA: Massachusetts Harwich: Harwich F. S. Collins 3120 1914-8-22
NEBC: 01032811 Sagittaria latifolia Willdenow USA: Massachusetts Harwich: Harwich F. S. Collins 3065 1914-8-22
NEBC: 01032880 Sagittaria latifolia Willdenow USA: Rhode Island Bristol: Bristol F. S. Collins 2321 1918-7-12
Alliaceae NEBC: 00573061 Allium canadense Linnaeus USA: Massachusetts Haverhill: Bradford F. S. Collins 868 1910-5-22
NEBC: 00573077 Allium canadense Linnaeus USA: Massachusetts Weston: Weston F. S. Collins 1886-6-6
Amaranthaceae NEBC: 00614735 Amaranthus albus Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3772 1916-9-26
NEBC: 00614739 Amaranthus albus Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-8-25
NEBC: 00614740 Amaranthus albus Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1886-8-8
NEBC: 00614765 Amaranthus albus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2905 1914-8-11
NEBC: 00614764 Amaranthus albus Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 3182 1914-8-31
NEBC: 00614768 Amaranthus albus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 615 1907-8-18
NEBC: 00614767 Amaranthus albus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 513 1907-9-1
NEBC: 00614769 Amaranthus albus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1251 1916
NEBC: 00614859 Amaranthus blitoides S. Watson USA: Massachusetts Eastham: Eastham F. S. Collins 1912-9-14
NEBC: 00741352 Amaranthus cannabinus (Linnaeus) J. D. Sauer USA: Massachusetts Everett: Everett F. S. Collins 1885-8-19
NEBC: 00741357 Amaranthus cannabinus (Linnaeus) J. D. Sauer USA: Massachusetts Medford: Medford, Mystic River Marshes F. S. Collins
NEBC: 00741358 Amaranthus cannabinus (Linnaeus) J. D. Sauer USA: Massachusetts Medford: Medford, Mystic River Marshes F. S. Collins
NEBC: 00741361 Amaranthus cannabinus (Linnaeus) J. D. Sauer USA: Massachusetts Somerville: Somerville F. S. Collins 1886-9-25
NEBC: 00614864 Amaranthus caudatus Linnaeus USA: Massachusetts Wakefield: Wakefield F. S. Collins 1886-8-21
NEBC: 00614865 Amaranthus caudatus Linnaeus USA: Massachusetts Woburn: Woburn F. S. Collins 1886-9-21
NEBC: 00735062 Amaranthus gracilis Desfontaines USA: Massachusetts Malden: Malden, Goulding's MIll F. S. Collins 1887-8-30
NEBC: 00614954 Amaranthus hybridus Linnaeus USA: Massachusetts Cambridge: E. [East] Cambridge F. S. Collins 1887-9-2
NEBC: 00614955 Amaranthus hybridus Linnaeus USA: Massachusetts Cambridge: Cambridge F. S. Collins 1886-8-26
NEBC: 00614960 Amaranthus hybridus Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1887-9-8
NEBC: 00614964 Amaranthus hybridus Linnaeus USA: Massachusetts Wakefield: Wakefield F. S. Collins 1886-8-21
NEBC: 00735067 Amaranthus palmeri S. Watson USA: Massachusetts Malden: Malden, Goulding's MIll F. S. Collins 1886-9-4
NEBC: 00598402 Amaranthus retroflexus Linnaeus USA: Massachusetts Malden: Malden, Goulding's MIll F. S. Collins 1887-9-18
NEBC: 00598407 Amaranthus retroflexus Linnaeus USA: Massachusetts Wakefield: Wakefield F. S. Collins 1886-8-21
NEBC: 00598411 Amaranthus retroflexus Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3771 1916-9-26
NEBC: 00598412 Amaranthus retroflexus Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3632 1916-9-17
NEBC: 00592010 Amaranthus retroflexus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 504 1907-9-1
NEBC: 00592040 Amaranthus spinosus Linnaeus USA: Massachusetts Malden: Malden, Goulding's MIll F. S. Collins 1886-9-4
NEBC: 00592041 Amaranthus spinosus Linnaeus USA: Massachusetts Malden: Malden, near Gould's Cotton Waste Fa... F. S. Collins 1886-9-4
NEBC: 00592055 Amaranthus tuberculatus (Moquin-Tandon) Sauer USA: Massachusetts Malden: Malden, Goulding's MIll F. S. Collins 1887-9-25
GH: 00592056 Amaranthus tuberculatus (Moquin-Tandon) Sauer USA: Massachusetts Malden: Malden F. S. Collins 1890-9-20
NEBC: 00592071 Amaranthus tuberculatus (Moquin-Tandon) Sauer USA: Massachusetts Malden: Malden, Goulding's MIll F. S. Collins 1887-9-25
NEBC: 00592072 Amaranthus tuberculatus (Moquin-Tandon) Sauer USA: Massachusetts Malden: Malden, Goulding's MIll F. S. Collins 1887-9-25
NEBC: 00592078 Amaranthus tuberculatus (Moquin-Tandon) Sauer USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1916-9-17
Anacardiaceae NEBC: 00752492 Rhus copallinum latifolia Engler USA: Massachusetts Bourne: Bourne F. S. Collins 2718 1914-8-5
NEBC: 00752497 Rhus copallinum latifolia Engler USA: Massachusetts Eastham: Eastham F. S. Collins 987 1910-9-6
NEBC: 00752496 Rhus copallinum latifolia Engler USA: Massachusetts Provincetown: Provincetown F. S. Collins 1387 1912-6-16
NEBC: 00720916 Rhus glabra Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2565 1914-8-2
NEBC: 00720925 Rhus glabra Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1738 1913-9-28
NEBC: 00660582 Toxicodendron radicans (Linnaeus) Kuntze USA: Massachusetts Eastham: Eastham F. S. Collins 986 1910-9-5
NEBC: 00660583 Toxicodendron radicans (Linnaeus) Kuntze USA: Massachusetts Eastham: Eastham F. S. Collins 1226 1911-7-6
Anadyomenaceae FH: 00550082 Anadyomene stellata (Wulfen) C. Agardh : Bermuda: [data not captured] F. S. Collins 1912-4
Apiaceae NEBC: 00523702 Anethum graveolens Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3855 1916-9-27
NEBC: 00523802 Carum carvi Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-6-22
NEBC: 00523803 Carum carvi Linnaeus USA: Massachusetts Malden: Malden, Clifton St. F. S. Collins 1887-6-14
NEBC: 00523804 Carum carvi Linnaeus USA: Massachusetts Melrose: Melrose F. S. Collins 1886-6-20
NEBC: 00523809 Carum carvi Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3570 1916-6-11
NEBC: 00483738 Cicuta bulbifera Linnaeus USA: Massachusetts Boston: Boston F. S. Collins 3635 1916-9-17
NEBC: 00483759 Cicuta bulbifera Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1916-9-3
NEBC: 00483760 Cicuta bulbifera Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3100 1914-8-22
NEBC: 01050868 Cicuta maculata Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-6-27
NEBC: 01050906 Cicuta maculata Linnaeus USA: Massachusetts Sandwich: Sandwich F. S. Collins 1160 1911-7-1
NEBC: 01050937 Cicuta maculata Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 2359 1918-7-12
NEBC: 00447972 Daucus carota Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1885-8-31
NEBC: 00448008 Daucus carota Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2576 1914-8-2
NEBC: 00448011 Daucus carota Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1570 1912-9-11
NEBC: 00448015 Daucus carota Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00448007 Daucus carota Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3079 1914
NEBC: 00448010 Daucus carota Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 363 1907
NEBC: 00448045 Daucus carota Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 2338 1918-7-11
NEBC: 01051303 Heracleum maximum W. Bartram USA: Massachusetts Melrose: Melrose Highlands F. S. Collins 1886-6-20
NEBC: 01051304 Heracleum maximum W. Bartram USA: Massachusetts Melrose: Melrose Highlands F. S. Collins 1886-6-20
NEBC: 01051305 Heracleum maximum W. Bartram USA: Massachusetts Melrose: Melrose Highlands F. S. Collins 1886-6-20
NEBC: 01051504 Hydrocotyle americana Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1885-8-8
NEBC: 01051621 Hydrocotyle umbellata Michaux USA: Massachusetts Brewster: Brewster F. S. Collins 3222 1914-8-31
NEBC: 01051625 Hydrocotyle umbellata Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 441 1907-8-8
NEBC: 01051626 Hydrocotyle umbellata Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-9
NEBC: 01051771 Ligusticum scoticum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2932 1914-8-12
NEBC: 01051778 Ligusticum scoticum Linnaeus USA: Massachusetts Sandwich: Sandwich F. S. Collins 1132 1911-7-1
NEBC: 01009429 Osmorhiza claytonii (Michaux) C. B. Clarke USA: Massachusetts Malden: Malden Fells [Middlesex Fells Reserv... F. S. Collins 1886-5-31
NEBC: 01009430 Osmorhiza claytonii (Michaux) C. B. Clarke USA: Massachusetts Malden: Malden Fells [Middlesex Fells Reserv... F. S. Collins 1886-5-31
NEBC: 01009435 Osmorhiza claytonii (Michaux) C. B. Clarke USA: Massachusetts Malden: Malden F. S. Collins 1885
NEBC: 00483003 Pastinaca sativa Linnaeus USA: Maine Rockland: Rockland F. S. Collins 1900-7-23
NEBC: 00483078 Pastinaca sativa Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-6-27
NEBC: 00483080 Pastinaca sativa Linnaeus USA: Massachusetts Wakefield: Wakefield F. S. Collins 1886-8-7
NEBC: 00483103 Pastinaca sativa Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2600 1914-8-8
NEBC: 00483105 Pastinaca sativa Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1574 1912-9-11
NEBC: 00483107 Pastinaca sativa Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 352 1907-7-28
NEBC: 01025248 Ptilimnium capillaceum (Michaux) Rafinesque USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 916 1910-8-21
NEBC: 01025264 Ptilimnium capillaceum (Michaux) Rafinesque USA: Massachusetts Eastham: Eastham F. S. Collins 957 1910-9-5
NEBC: 01025266 Ptilimnium capillaceum (Michaux) Rafinesque USA: Massachusetts Eastham: Eastham F. S. Collins 592 1907-9-2
NEBC: 01025279 Ptilimnium capillaceum (Michaux) Rafinesque USA: Massachusetts Bourne: Bourne F. S. Collins 2760 1914-8-5
NEBC: 00415892 Sanicula marilandica Linnaeus USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1886-8-19
NEBC: 01009949 Sium suave Walter USA: Massachusetts Bourne: Bourne F. S. Collins 2662 1914-8-3
NEBC: 01009950 Sium suave Walter USA: Massachusetts Bourne: Bourne F. S. Collins 2761 1914-8-5
NEBC: 01009951 Sium suave Walter USA: Massachusetts Brewster: Brewster F. S. Collins 1588 1912-9-11
NEBC: 01009954 Sium suave Walter USA: Massachusetts Eastham: Eastham F. S. Collins 539 1912-9-1
NEBC: 01009953 Sium suave Walter USA: Massachusetts Harwich: Harwich F. S. Collins 3106 1914-8-22
NEBC: 01009955 Sium suave Walter USA: Massachusetts Eastham: Eastham F. S. Collins 509 1907-9-1
NEBC: 01009956 Sium suave Walter USA: Massachusetts Eastham: Eastham F. S. Collins 446 1907-8-9
Apocynaceae GH: 02380682 Nerium oleander Linnaeus : Bermuda: Middle Road. F. S. Collins 246 1913-8-25
GH: 02380710 Nerium oleander Linnaeus : Bermuda: Middle Road. F. S. Collins 334 1913-8-24
GH: 02380707 Nerium oleander Linnaeus : Bermuda: Grasmere. F. S. Collins 247 1913-7-23
Aquifoliaceae NEBC: 00734677 Ilex glabra (Linnaeus) A. Gray USA: Massachusetts Provincetown: Provincetown F. S. Collins 1419 1912-6-16
NEBC: 00773992 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: Massachusetts Bourne: Bourne F. S. Collins 2691 1914-8-4
NEBC: 00713675 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Brewster: Brewster F. S. Collins 1620 1912-9-13
NEBC: 00713694 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Eastham: Eastham F. S. Collins 1727 1913-9-24
NEBC: 00713696 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Eastham: Eastham F. S. Collins 988 1910-9-6
NEBC: 00713695 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Harwich: Harwich F. S. Collins 2447 1914-6-23
NEBC: 00713697 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Eastham: Eastham F. S. Collins 262 1907-7-10
Araceae NEBC: 01024631 Acorus calamus Linnaeus USA: Massachusetts Orleans: Orleans F. S. Collins 1915-8-19
NEBC: 00733772 Orontium aquaticum Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1373 1912-6-16
GH: 01627667 Orontium aquaticum Linnaeus USA: New Jersey Egg Harbor City: [no additional data] F. S. Collins 1886-5-10
NEBC: 00635365 Symplocarpus foetidus (Linnaeus) Salisbury ex W. P. C. Barton USA: Massachusetts Malden: Malden F. S. Collins
Araliaceae NEBC: 00443508 Aralia hispida Ventenat USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1886-6-19
NEBC: 00816810 Aralia hispida Ventenat USA: Massachusetts Provincetown: Provincetown F. S. Collins 1211 1911-7-5
NEBC: 00448483 Aralia nudicaulis Linnaeus USA: Massachusetts Melrose: Melrose F. S. Collins 1886-5-16
NEBC: 00448484 Aralia nudicaulis Linnaeus USA: Massachusetts Melrose: Melrose F. S. Collins 1886-5-16
NEBC: 00448494 Aralia nudicaulis Linnaeus USA: Massachusetts Wilmington: Wilmington F. S. Collins 1887-5-29
NEBC: 00448531 Aralia nudicaulis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2247 1914-6-18
NEBC: 00448535 Aralia nudicaulis Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1430 1912-6-16
NEBC: 00448536 Aralia nudicaulis Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2503 1914-6-23
NEBC: 00448544 Aralia nudicaulis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1907-6-15
Asclepiadaceae NEBC: 01036730 Asclepias Linnaeus USA: Massachusetts Wilmington: Wilmington F. S. Collins 1885-7-5
GH: 01035577 Asclepias amplexicaulis Smith USA: Massachusetts Wilmington: Wilmington F. S. Collins 1885-7-5
NEBC: 00572886 Asclepias incarnata pulchra (Ehrhart ex Willdenow) Woodson USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-3
NEBC: 00572890 Asclepias incarnata pulchra (Ehrhart ex Willdenow) Woodson USA: Massachusetts Eastham: Eastham F. S. Collins 404 1907-8-6
NEBC: 00572891 Asclepias incarnata pulchra (Ehrhart ex Willdenow) Woodson USA: Massachusetts Eastham: Eastham F. S. Collins 945 1910-9-6
NEBC: 00572887 Asclepias incarnata pulchra (Ehrhart ex Willdenow) Woodson USA: Massachusetts Harwich: Harwich F. S. Collins 3038 1914-8-22
NEBC: 01036471 Asclepias syriaca Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-7-18
NEBC: 01036479 Asclepias syriaca Linnaeus USA: Massachusetts Wilmington F. S. Collins 1885-7-5
NEBC: 00562760 Cynanchum louiseae Kartesz & Gandhi USA: Massachusetts Watertown: Watertown F. S. Collins 1886-6-28
Asparagaceae NEBC: 00567463 Asparagus officinalis Linnaeus USA: Massachusetts Weston: Weston F. S. Collins 1886-6-6
NEBC: 00567466 Asparagus officinalis Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3520 1916-6-4
NEBC: 00567510 Asparagus officinalis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2891 1914-8-11
NEBC: 00567512 Asparagus officinalis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 283 1907-6-13
NEBC: 00567511 Asparagus officinalis Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3076 1914-8-22
Aspleniaceae NEBC: 00909542 Phyllitis fascia (O. F. Müller) Kützing USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909544 Phyllitis fascia (O. F. Müller) Kützing USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1837 1890-7-21
Asteraceae NEBC: 00566949 Achillea millefolium Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3774 1916-9-30
NEBC: 00566971 Achillea millefolium Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3544 1916-6-11
NEBC: 00531080 Achillea millefolium Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3014 1914-8-14
NEBC: 00531081 Achillea millefolium Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2239 1914-6-18
NEBC: 00531083 Achillea millefolium Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1915-7-16
NEBC: 00531085 Achillea millefolium Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 242 1917-7-9
NEBC: 00531086 Achillea millefolium Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1440a 1912-6-16
NEBC: 00531084 Achillea millefolium Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00531091 Achillea millefolium Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins
NEBC: 00531149 Achillea millefolium Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-11
NEBC: 00753312 Ageratina altissima (Linnaeus) R. M. King & H. Robinson USA: Massachusetts Malden: Malden, near Holmes Grove F. S. Collins 1884
NEBC: 01037246 Ambrosia artemisiifolia Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3770 1916-9-25
NEBC: 01037259 Ambrosia artemisiifolia Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-8-15
NEBC: 01037261 Ambrosia artemisiifolia Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-8-15
NEBC: 01037269 Ambrosia artemisiifolia Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3630 1916-9-17
NEBC: 01037302 Ambrosia artemisiifolia Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3102 1914-8-22
NEBC: 01037303 Ambrosia artemisiifolia Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3013 1914-8-14
NEBC: 01037304 Ambrosia artemisiifolia Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1584 1912-9-11
NEBC: 01037305 Ambrosia artemisiifolia Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 558 1907-9-1
NEBC: 01037306 Ambrosia artemisiifolia Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 3179 1914-8-31
NEBC: 01037308 Ambrosia artemisiifolia Linnaeus USA: Massachusetts Princeton: Princeton F. S. Collins 1915-8-28
NEBC: 01037310 Ambrosia artemisiifolia Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1573 1912-9-11
NEBC: 01037311 Ambrosia artemisiifolia Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00566562 Ambrosia trifida Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3609 1916-9-17
NEBC: 00443231 Anaphalis margaritacea (Linnaeus) Bentham & Hooker f. USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1886-7-18
NEBC: 01007129 Anaphalis margaritacea (Linnaeus) Bentham & Hooker f. USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 01007133 Anaphalis margaritacea (Linnaeus) Bentham & Hooker f. USA: Massachusetts Bourne: Bourne F. S. Collins 2844 1914-8-8
NEBC: 01007138 Anaphalis margaritacea (Linnaeus) Bentham & Hooker f. USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 01007142 Anaphalis margaritacea (Linnaeus) Bentham & Hooker f. USA: Massachusetts Eastham: Eastham F. S. Collins 423 1907-8-8
NEBC: 01007144 Anaphalis margaritacea (Linnaeus) Bentham & Hooker f. USA: Massachusetts Harwich: Harwich F. S. Collins 1489 1912-7-6
NEBC: 01065597 Antennaria howellii neodioica (Greene) Bayer USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 860 1910-5-15
NEBC: 01065598 Antennaria howellii neodioica (Greene) Bayer USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 842 1910-5-15
NEBC: 01065642 Antennaria howellii neodioica (Greene) Bayer USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 01065641 Antennaria howellii neodioica (Greene) Bayer USA: Massachusetts Bourne: Bourne F. S. Collins 2256 1914-6-18
NEBC: 00443231 Antennaria margaritacea (Linnaeus) Sweet USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1886-7-18
NEBC: 01007905 Antennaria neglecta Greene USA: Massachusetts Bourne: Bourne F. S. Collins 3328 1915-5-28
NEBC: 01007906 Antennaria neglecta Greene USA: Massachusetts Bourne: Bourne F. S. Collins 2327 1915-5-28
GH: 01053175 Antennaria neglecta Greene USA: Connecticut New Milford: New Milford F. S. Collins 1899-4-23
GH: 01066570 Antennaria neglecta Greene USA: Connecticut Newport F. S. Collins 1899-4-26
NEBC: 01053427 Antennaria plantaginifolia (Linnaeus) Hooker USA: Massachusetts Brewster: Brewster F. S. Collins 2037 1914-5-18
NEBC: 01053431 Antennaria plantaginifolia (Linnaeus) Hooker USA: Massachusetts Eastham: Eastham F. S. Collins 102 1907-6-15
NEBC: 01053433 Antennaria plantaginifolia (Linnaeus) Hooker USA: Massachusetts Eastham: Eastham F. S. Collins 106 1907-6-15
NEBC: 01053432 Antennaria plantaginifolia (Linnaeus) Hooker USA: Massachusetts Eastham: Eastham F. S. Collins 1907-6-16
NEBC: 01066734 Antennaria plantaginifolia (Linnaeus) Hooker USA: Massachusetts Eastham: Eastham F. S. Collins 115 1907-6-16
NEBC: 01053436 Antennaria plantaginifolia (Linnaeus) Hooker USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1307 1912-6-15
NEBC: 00531255 Anthemis arvensis Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3767 1916-9-27
NEBC: 00531259 Anthemis arvensis Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3671 1916-9-24
NEBC: 00531277 Anthemis arvensis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 891 1910
NEBC: 00531405 Anthemis cotula Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3768 1916-9-30
NEBC: 00531406 Anthemis cotula Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3769 1916-9-26
NEBC: 00531411 Anthemis cotula Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-7-20
NEBC: 00531438 Anthemis cotula Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2860 1914-8-9
NEBC: 00531437 Anthemis cotula Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 435 1907-8-8
NEBC: 00531442 Anthemis cotula Linnaeus USA: Massachusetts Sandwich: Sandwich F. S. Collins 1145 1911-7-1
NEBC: 00531472 Anthemis cotula Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 2333 1918-7-10
GH: 00566165 Arctium lappa Linnaeus USA: New Hampshire Tamworth: Tamworth F. S. Collins 1903
NEBC: 00587143 Arctium lappa Linnaeus USA: Massachusetts Malden: Malden, cor [corner] Main & Clifton ... F. S. Collins 1887-7-31
NEBC: 00587193 Arctium minus (Hill) Bernhardi USA: Massachusetts Malden: Malden F. S. Collins 1886-8-8
NEBC: 00587197 Arctium minus (Hill) Bernhardi USA: Massachusetts Wakefield: Wakefield F. S. Collins 1910-8-13
NEBC: 00587211 Arctium minus (Hill) Bernhardi USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 629 1916-9-17
NEBC: 00587221 Arctium minus (Hill) Bernhardi USA: Massachusetts Brewster: Brewster F. S. Collins 1557 1912-9-11
NEBC: 00587220 Arctium minus (Hill) Bernhardi USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-5
NEBC: 00587222 Arctium minus (Hill) Bernhardi USA: Massachusetts Eastham: Eastham F. S. Collins 1742 1913-9-29
NEBC: 00531530 Artemisia absinthium Linnaeus USA: Massachusetts Malden: Malden, Oak Grove F. S. Collins 1886-9-4
NEBC: 00531607 Artemisia biennis Willdenow USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3773 1916-9-27
NEBC: 00531618 Artemisia biennis Willdenow USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3631 1916-9-1
NEBC: 00725640 Artemisia campestris caudata (Michaux) H. M. Hall & Clements USA: Massachusetts Bourne: Bourne F. S. Collins 2946 1914-8-12
NEBC: 00725642 Artemisia campestris caudata (Michaux) H. M. Hall & Clements USA: Massachusetts Brewster: Brewster F. S. Collins 1642
NEBC: 00725647 Artemisia campestris caudata (Michaux) H. M. Hall & Clements USA: Massachusetts Eastham: Eastham F. S. Collins 414 1907-8-7
NEBC: 00725655 Artemisia campestris caudata (Michaux) H. M. Hall & Clements USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00531691 Artemisia pontica Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 3242 1914-9-12
NEBC: 00531744 Artemisia stelleriana Besser USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-13
NEBC: 00531749 Artemisia stelleriana Besser USA: Massachusetts Eastham: Eastham F. S. Collins 263 1907-7-10
NEBC: 00531750 Artemisia stelleriana Besser USA: Massachusetts Eastham: Eastham F. S. Collins 1915-8-22
NEBC: 00531760 Artemisia stelleriana Besser USA: Massachusetts Dartmouth: Dartmouth F. S. Collins 2880 1914-8-10
NEBC: 00531764 Artemisia stelleriana Besser USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00531821 Artemisia vulgaris Linnaeus USA: Maine Rockland: Rockland F. S. Collins 1900-7-23
NEBC: 00531890 Artemisia vulgaris Linnaeus USA: Massachusetts Somerville: Somerville F. S. Collins 1885-8-11
NEBC: 00531909 Artemisia vulgaris Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 3181 1914-8-31
NEBC: 00531914 Artemisia vulgaris Linnaeus USA: Massachusetts Orleans: Orleans F. S. Collins 1915-7-20
NEBC: 00359805 Aster acuminatus Michaux USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1885-9-6
NEBC: 00359933 Aster dumosus Linnaeus USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-26
NEBC: 00359861 Aster macrophyllus Linnaeus USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-8
NEBC: 00359933 Aster sp. USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-26
NEBC: 01021544 Baccharis halimifolia Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 764 1909-9-13
NEBC: 01021569 Baccharis halimifolia Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3633 1916-9-17
NEBC: 00735338 Balsamita major Desfontaines USA: Massachusetts Eastham: Eastham F. S. Collins 1741 1913-9-29
NEBC: 00566460 Bellis perennis Linnaeus USA: Massachusetts Malden: Malden, Oak Grove F. S. Collins 1886-5-31
NEBC: 01037366 Bidens cernua Linnaeus USA: Massachusetts Watertown: Watertown F. S. Collins 1886-8-24
NEBC: 01037368 Bidens cernua Linnaeus USA: Massachusetts Woburn: Woburn F. S. Collins 1886-9-2
NEBC: 01037369 Bidens cernua Linnaeus USA: Massachusetts Woburn: Woburn F. S. Collins 1886-9-2
NEBC: 01037391 Bidens cernua Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1912-9-14
NEBC: 01037536 Bidens connata Muhlenberg ex Willdenow USA: Massachusetts Malden: Malden F. S. Collins 1886-9-4
NEBC: 01037550 Bidens connata Muhlenberg ex Willdenow USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3607 1916-9-17
NEBC: 01037587 Bidens connata Muhlenberg ex Willdenow USA: Massachusetts Brewster: Brewster F. S. Collins 1540 1912-9-11
NEBC: 01037597 Bidens connata Muhlenberg ex Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 773 1909-9-12
NEBC: 01037598 Bidens connata Muhlenberg ex Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 511 1907-9-1
NEBC: 01037599 Bidens connata Muhlenberg ex Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 540 1907-9-1
NEBC: 01037600 Bidens connata Muhlenberg ex Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 3267 1914-9-19
NEBC: 01037601 Bidens connata Muhlenberg ex Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 956 1910-9-6
NEBC: 01037609 Bidens connata Muhlenberg ex Willdenow USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 01038199 Bidens discoidea (Torrey & A. Gray) Britton USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3856 1916-9-30
NEBC: 00241322 Bidens frondosa Linnaeus USA: Massachusetts Malden: F. S. Collins 1886-8-29
NEBC: 00241323 Bidens frondosa Linnaeus USA: Massachusetts Wakefield: F. S. Collins 1885-8-29
NEBC: 01037811 Bidens frondosa Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3857 1916-9-25
NEBC: 01038245 Bidens frondosa Linnaeus USA: Massachusetts Orleans: Orleans F. S. Collins 3253 1914-9-14
NEBC: 00241322 Bidens melanocarpa Wiegand USA: Massachusetts Malden: F. S. Collins 1886-8-29
NEBC: 00241323 Bidens melanocarpa Wiegand USA: Massachusetts Wakefield: F. S. Collins 1885-8-29
NEBC: 01037921 Bidens trichosperma (Michaux) Britton USA: Massachusetts Malden: Malden F. S. Collins 1885-8-16
NEBC: 01008030 Bidens trichosperma (Michaux) Britton USA: Massachusetts Harwich: Harwich F. S. Collins 3057 1914-8-22
NEBC: 01038076 Bidens vulgata Greene USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3606 1916-9-17
NEBC: 00566476 Boltonia asteroides recognita (Fernald & Griscom) Cronquist USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3777 1916-9-27
NEBC: 00531054 Centaurea nigra Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-8-8
NEBC: 00566350 Centaurea nigra Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-11
NEBC: 00718030 Chrysanthemum vulgare (Linnaeus) Bernhardi USA: Massachusetts Bourne: Bourne F. S. Collins 1914-6-18
NEBC: 00718029 Chrysanthemum vulgare (Linnaeus) Bernhardi USA: Massachusetts Bourne: Bourne F. S. Collins 2570 1914-8-2
NEBC: 00718033 Chrysanthemum vulgare (Linnaeus) Bernhardi USA: Massachusetts Eastham: Eastham F. S. Collins 221 1907-7-7
NEBC: 00718035 Chrysanthemum vulgare (Linnaeus) Bernhardi USA: Massachusetts Harwich: Harwich F. S. Collins 2432 1914-6-23
NEBC: 00718039 Chrysanthemum vulgare (Linnaeus) Bernhardi USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00718038 Chrysanthemum vulgare (Linnaeus) Bernhardi USA: Massachusetts Brewster: Brewster F. S. Collins 1643 1912-9-13
NEBC: 00705282 Chrysopsis falcata (Pursh) Elliott USA: Massachusetts Bourne: Bourne F. S. Collins 2657 1914-8-8
NEBC: 00705281 Chrysopsis falcata (Pursh) Elliott USA: Massachusetts Brewster: Brewster F. S. Collins 344 1914-8-25
NEBC: 00705283 Chrysopsis falcata (Pursh) Elliott USA: Massachusetts Harwich: Harwich F. S. Collins 3063 1914-8-22
NEBC: 00705290 Chrysopsis falcata (Pursh) Elliott USA: Massachusetts Eastham: Eastham F. S. Collins 1885-9-18
NEBC: 00705291 Chrysopsis falcata (Pursh) Elliott USA: Massachusetts Eastham: Eastham F. S. Collins 362 1907-7-28
NEBC: 00705324 Chrysopsis falcata (Pursh) Elliott USA: Massachusetts Nantucket: Nantucket F. S. Collins 1878
NEBC: 00587967 Cichorium intybus Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3779 1916-9-25
NEBC: 00535244 Cichorium intybus Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3636 1916-9-17
NEBC: 00535260 Cichorium intybus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1908-8-18
NEBC: 00535259 Cichorium intybus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2747 1914-8-5
NEBC: 00535262 Cichorium intybus Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1758 1913-9-30
NEBC: 00443349 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1910-8-1
NEBC: 00443350 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1886-6-18
NEBC: 00580982 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Malden: Malden F. S. Collins 1885-8-16
NEBC: 00580997 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Bourne: Bourne F. S. Collins 2656 1914-8-3
NEBC: 00580998 Cirsium arvense (Linnaeus) Scopoli USA: Massachusetts Eastham: Eastham F. S. Collins 1174 1911-7-3
NEBC: 00577020 Cirsium arvense (Linnaeus) Scopoli USA: Rhode Island Bristol: Bristol F. S. Collins 7328 1918-7-10
NEBC: 01067339 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: Massachusetts Malden: Malden, Linden F. S. Collins 1885-9-3
NEBC: 01017656 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: Massachusetts Malden: Malden, Linden F. S. Collins 1885-9-3
NEBC: 01017674 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: Massachusetts Eastham: Eastham F. S. Collins 576 1907-9-1
NEBC: 00725522 Cirsium horridulum Michaux USA: Massachusetts Everett: Everett F. S. Collins 1885-6-28
NEBC: 00725536 Cirsium horridulum Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 1259 1911-7-8
NEBC: 01017792 Cirsium muticum Michaux USA: Massachusetts Burlington: Burlington F. S. Collins 1886-9-2
NEBC: 00443354 Cirsium pumilum (Nuttall) Sprengel USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-20
NEBC: 01067224 Cirsium pumilum (Nuttall) Sprengel USA: Massachusetts Stoneham: Stoneham F. S. Collins 1885-8-8
NEBC: 01017856 Cirsium pumilum (Nuttall) Sprengel USA: Massachusetts Barnstable Town F. S. Collins 1907-7-10
NEBC: 01017858 Cirsium pumilum (Nuttall) Sprengel USA: Massachusetts Bourne: Bourne F. S. Collins 2666 1914-8-5
NEBC: 01017859 Cirsium pumilum (Nuttall) Sprengel USA: Massachusetts Harwich: Harwich F. S. Collins 2521 1914-6-23
NEBC: 00443358 Cirsium vulgare (Savi) Tenore USA: Massachusetts Melrose: Ravine Road F. S. Collins 1885-8-8
NEBC: 00587353 Cirsium vulgare (Savi) Tenore USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-9-19
NEBC: 00587364 Cirsium vulgare (Savi) Tenore USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3637 1916-9-17
NEBC: 00587372 Cirsium vulgare (Savi) Tenore USA: Massachusetts Bourne: Bourne F. S. Collins 2751 1914-8-5
NEBC: 00443350 Cnicus arvensis (Linnaeus) Roth USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1886-6-18
NEBC: 00443354 Cnicus pumilus Torrey USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-20
NEBC: 00535310 Coreopsis lanceolata Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 3141 1914-8-25
NEBC: 00725812 Coreopsis rosea Nuttall USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-4
NEBC: 00725813 Coreopsis rosea Nuttall USA: Massachusetts Brewster: Brewster F. S. Collins 3159 1914-8-25
NEBC: 00725827 Coreopsis rosea Nuttall USA: Massachusetts Eastham: Eastham F. S. Collins 574 1907-9-1
NEBC: 00725826 Coreopsis rosea Nuttall USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00535206 Crepis capillaris (Linnaeus) Wallroth USA: Massachusetts Harwich: Harwich F. S. Collins 3419 1914-6-23
NEBC: 00535207 Crepis capillaris (Linnaeus) Wallroth USA: Massachusetts Harwich: Harwich F. S. Collins 2500 1914-6-23
NEBC: 00535209 Crepis capillaris (Linnaeus) Wallroth USA: Massachusetts Harwich: Harwich F. S. Collins 2520 1914-6-23
NEBC: 01047482 Cyanus segetum Hill USA: Massachusetts Malden: Malden F. S. Collins 1886-7-5
NEBC: 00734566 Doellingeria infirma (Michaux) Greene USA: Massachusetts Concord: Concord, Punkatasset Hill F. S. Collins 1886-9-11
NEBC: 00626695 Erechtites hieraciifolia (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Medford: Medford F. S. Collins 1886-8-8
NEBC: 00626703 Erechtites hieraciifolia (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3642 1916-9-17
NEBC: 00626713 Erechtites hieraciifolia (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Bourne: Bourne F. S. Collins 2993 1914-8-14
NEBC: 00626720 Erechtites hieraciifolia (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Brewster: Brewster F. S. Collins 3138 1914-8-25
NEBC: 00626727 Erechtites hieraciifolia (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Eastham: Eastham F. S. Collins 546 1907-9-1
NEBC: 00626728 Erechtites hieraciifolia (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Eastham: Eastham F. S. Collins 571 1907-9-1
NEBC: 00626733 Erechtites hieraciifolia (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Harwich: Harwich F. S. Collins 3080 1914-8-22
NEBC: 00626740 Erechtites hieraciifolia (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00626806 Erechtites hieraciifolia (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 1910-8-21
NEBC: 00626686 Erechtites hieraciifolius (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3791 1916-9-25
NEBC: 00564092 Erigeron annuus (Linnaeus) Persoon USA: Massachusetts Cambridge: Cambridge, Charles River between... F. S. Collins 3794 1916-9-25
NEBC: 00564096 Erigeron annuus (Linnaeus) Persoon USA: Massachusetts Melrose: Melrose F. S. Collins 1886-6-20
NEBC: 00564097 Erigeron annuus (Linnaeus) Persoon USA: Massachusetts Natick: So. [South] Natick F. S. Collins 1886-8-10
NEBC: 00564107 Erigeron annuus (Linnaeus) Persoon USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3684 1916-9-24
NEBC: 00564123 Erigeron annuus (Linnaeus) Persoon USA: Massachusetts Eastham: Eastham F. S. Collins 437 1907-8-8
NEBC: 00564124 Erigeron annuus (Linnaeus) Persoon USA: Massachusetts Sandwich: Sandwich F. S. Collins 1136 1911-7-1
NEBC: 00834920 Erigeron canadensis Linnaeus USA: Massachusetts Newton: Newton F. S. Collins 1885-8-15
NEBC: 00834924 Erigeron canadensis Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3640 1916-9-17
NEBC: 00834927 Erigeron canadensis Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3683 1916-9-24
NEBC: 01016664 Erigeron canadensis Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3104 1914-8-22
NEBC: 01016663 Erigeron canadensis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2574 1914-8-2
NEBC: 01016665 Erigeron canadensis Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3046 1914-8-22
NEBC: 01016641 Erigeron canadensis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2966 1914-8-12
NEBC: 01016640 Erigeron canadensis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2967 1914-8-12
NEBC: 01016644 Erigeron canadensis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2961 1914-8-12
NEBC: 01016646 Erigeron canadensis Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1545 1912-9-11
NEBC: 01016645 Erigeron canadensis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 431 1907-8-8
NEBC: 01016651 Erigeron canadensis Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3078 1914-8-22
NEBC: 01016656 Erigeron canadensis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 3234 1914-9-8
NEBC: 01016657 Erigeron canadensis Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 3133 1914-8-25
NEBC: 01016658 Erigeron canadensis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 3235 1914-9-8
NEBC: 00535939 Erigeron philadelphicus Linnaeus USA: Massachusetts Malden: Malden, yard of Boston Rubber Shoe C... F. S. Collins 1888-6-25
NEBC: 00359947 Erigeron ramosus (Walter) Britton, Sterns & Poggenburg USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-9
NEBC: 00359947 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-9
NEBC: 01079288 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Newton: Newton F. S. Collins 1885-8-15
NEBC: 01079319 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Bourne: Bourne F. S. Collins 2586 1911-8-2
NEBC: 01079323 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 3278 1914-11-10
NEBC: 01079324 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 1732 1913-9-27
NEBC: 01079325 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 243 1907-7-9
NEBC: 01079326 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 575 1907-9-1
NEBC: 01079327 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 2555 1914-7-27
NEBC: 01079333 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 01079332 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 01052535 Erigeron strigosus Muhlenberg ex Willdenow USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-10
NEBC: 01052625 Erigeron strigosus septentrionalis (Fernald & Wiegand) Fernald USA: Massachusetts Harwich: Harwich F. S. Collins 2415 1914-6-23
NEBC: 00753390 Eupatorium hyssopifolium Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 571 1912-9-11
NEBC: 00753398 Eupatorium hyssopifolium Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 967 1910-9-3
NEBC: 00753409 Eupatorium hyssopifolium Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 541 1907-9-1
NEBC: 00753412 Eupatorium hyssopifolium Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3053 1914-8-22
NEBC: 00753413 Eupatorium hyssopifolium Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 3157 1914-8-25
NEBC: 00753414 Eupatorium hyssopifolium Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3054 1914-8-22
NEBC: 00753581 Eupatorium perfoliatum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2864 1914-8-9
NEBC: 00753582 Eupatorium perfoliatum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1577 1912-9-11
NEBC: 00753584 Eupatorium perfoliatum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 3155 1914-8-25
NEBC: 00753586 Eupatorium perfoliatum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 533 1907-9-1
NEBC: 00753589 Eupatorium perfoliatum Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3087 1914-8-22
NEBC: 00753597 Eupatorium perfoliatum Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 993 1910-9-3
NEBC: 01034132 Eupatorium pilosum Walter USA: Massachusetts Bourne: Bourne F. S. Collins 2890 1914-8-17
NEBC: 00755841 Eurybia divaricata (Linnaeus) G. L. Nesom USA: Massachusetts Melrose: Melrose, Fells [Middlesex Fells Res... F. S. Collins 1885-8-10
NEBC: 00359861 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-8
NEBC: 01052873 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Cambridge: Cambridge F. S. Collins 3827 1916-9-25
NEBC: 01052878 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Malden: Malden, Edgeworth F. S. Collins 1885-8-27
NEBC: 01052879 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Malden: Malden F. S. Collins 1897
NEBC: 01055068 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3660 1916-9-17
NEBC: 01055103 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Eastham: Eastham F. S. Collins 3265 1914-9-27
NEBC: 01055118 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 01079734 Euthamia tenuifolia USA: Massachusetts Bourne: Bourne F. S. Collins 2985 1914-8-18
NEBC: 01079756 Euthamia tenuifolia USA: Massachusetts Eastham: Eastham F. S. Collins 1885-9-18
NEBC: 01079757 Euthamia tenuifolia USA: Massachusetts Eastham: Eastham F. S. Collins 542 1907-9-1
NEBC: 01079758 Euthamia tenuifolia USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-4
NEBC: 01079762 Euthamia tenuifolia USA: Massachusetts Brewster: Brewster F. S. Collins 3135 1914-8-25
NEBC: 01079761 Euthamia tenuifolia USA: Massachusetts Harwich: Harwich F. S. Collins 3045 1914-8-22
NEBC: 01079822 Euthamia tenuifolia USA: Connecticut Stratford: Stratford F. S. Collins 1897-9-26
NEBC: 01034829 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Massachusetts Wakefield: Wakefield F. S. Collins 1886-8-7
NEBC: 01034886 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Massachusetts Brewster: Brewster F. S. Collins 1649 1912-9-13
NEBC: 01034887 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Massachusetts Harwich: Harwich F. S. Collins 3112 1914-8-22
NEBC: 01038134 Galinsoga bicolorata H. St. John & D. White USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3797 1916-9-26
NEBC: 01038134 Galinsoga parviflora hispida de Candolle USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3797 1916-9-26
NEBC: 00535451 Galinsoga quadriradiata Ruiz & Pavon USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3796 1916-9-30
GH: 00535457 Galinsoga quadriradiata Ruiz & Pavon USA: Massachusetts Malden: Malden F. S. Collins 1896-8
NEBC: 00535479 Galinsoga quadriradiata Ruiz & Pavon USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3686 1916-9-24
NEBC: 00535489 Galinsoga quadriradiata Ruiz & Pavon USA: Massachusetts Bourne: Bourne F. S. Collins 1914-6-18
NEBC: 00535507 Galinsoga quadriradiata Ruiz & Pavon USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-10
NEBC: 01038134 Galinsoga quadriradiata Ruiz & Pavon USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3797 1916-9-26
NEBC: 00359692 Gnaphalium polycephalum Michaux USA: Massachusetts Malden: F. S. Collins 1884-9
NEBC: 01053967 Gnaphalium uliginosum Linnaeus USA: Massachusetts Cambridge: Cambridgeport F. S. Collins 1886-6-29
NEBC: 01053970 Gnaphalium uliginosum Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3799 1916-9-26
NEBC: 01053983 Gnaphalium uliginosum Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3644 1916-9-17
NEBC: 01023116 Gnaphalium uliginosum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1536 1912-9-11
NEBC: 01023117 Gnaphalium uliginosum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1916-7-29
NEBC: 00535561 Helianthus annuus Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3800 1916-9-26
NEBC: 00535563 Helianthus annuus Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-8-29
NEBC: 00535577 Helianthus annuus Linnaeus USA: Massachusetts Orleans: Orleans F. S. Collins 3255 1914-9-14
NEBC: 01038534 Helianthus divaricatus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2717 1914-8-5
NEBC: 01038539 Helianthus divaricatus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 961 1910-9-6
NEBC: 00675222 Helianthus giganteus Linnaeus USA: Massachusetts Somerville: Somerville F. S. Collins 1885-8-11
NEBC: 00443288 Helianthus maximilianii Schrader USA: Massachusetts Medford: by Wrights Pond F. S. Collins 1910-9-7
NEBC: 00443289 Helianthus maximilianii Schrader USA: Massachusetts Medford: by Wrights Pond, Middlesex Fells F. S. Collins 745 1909-8-29
NEBC: 00675214 Helianthus pauciflorus subrhomboideus (Rydb.) O. Spring & E. Schilling USA: Massachusetts Bourne: Bourne F. S. Collins 1915-7-24
NEBC: 00675215 Helianthus pauciflorus subrhomboideus (Rydb.) O. Spring & E. Schilling USA: Massachusetts Bourne: Bourne F. S. Collins 1915-7-24
NEBC: 00675216 Helianthus pauciflorus subrhomboideus (Rydb.) O. Spring & E. Schilling USA: Massachusetts Bourne: Bourne F. S. Collins 1915-7-24
NEBC: 00535642 Helianthus petiolaris Nuttall USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00339772 Helianthus sp. USA: Massachusetts Medford: by Wrights Pond F. S. Collins 1911-9-7
NEBC: 01017062 Helianthus strumosus Linnaeus USA: Massachusetts Concord: Concord, Punkatasset F. S. Collins 1886-9-11
NEBC: 00535672 Helianthus tuberosus Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3752 1916-9-30
NEBC: 00535683 Helianthus tuberosus Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3670 1916-9-24
NEBC: 00339772 Heliopsis helianthoides scabra (Dunal) Fernald USA: Massachusetts Medford: by Wrights Pond F. S. Collins 1911-9-7
NEBC: 00339772 Heliopsis scabra Dunal USA: Massachusetts Medford: by Wrights Pond F. S. Collins 1911-9-7
NEBC: 01067301 Hieracium gronovii Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2889 1914-8-11
NEBC: 01067300 Hieracium gronovii Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 2199 1914-8-31
NEBC: 01067311 Hieracium gronovii Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1885-9-18
NEBC: 01067312 Hieracium gronovii Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 572 1907-9-1
NEBC: 01067313 Hieracium gronovii Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1886-9-30
NEBC: 01067315 Hieracium gronovii Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 628 1908-8-17
NEBC: 01067314 Hieracium gronovii Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 550 1907-9-1
NEBC: 01067316 Hieracium gronovii Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 580 1907-9-2
NEBC: 01067317 Hieracium gronovii Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1767 1913-9-30
NEBC: 01067318 Hieracium gronovii Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 769 1909-9-13
NEBC: 01067319 Hieracium gronovii Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1056 1910-9-6
NEBC: 01067320 Hieracium gronovii Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1057 1910-9-5
NEBC: 01067325 Hieracium gronovii Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3059 1914-8-22
NEBC: 01067332 Hieracium gronovii Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00833290 Hieracium kalmii Linnaeus USA: Massachusetts Woburn: Woburn F. S. Collins 1886-9-2
NEBC: 00833312 Hieracium kalmii Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2933 1914-8-12
NEBC: 00833315 Hieracium kalmii Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00833316 Hieracium kalmii Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 756 1909-9-6
NEBC: 00359739 Hieracium marianum Willdenow USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1895-7-4
NEBC: 00833399 Hieracium marianum Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 359 1907-7-4
NEBC: 00443381 Hieracium paniculatum Linnaeus USA: Massachusetts Melrose: Melrose, Ravine Road F. S. Collins 1885-8-8
NEBC: 00443394 Hieracium scabrum Michaux USA: Massachusetts Melrose: Melrose, Ravine Road F. S. Collins 1885-8-8
NEBC: 01071513 Hieracium scabrum Michaux USA: Massachusetts Medford: Medford F. S. Collins 1885-8-8
NEBC: 01071547 Hieracium scabrum Michaux USA: Massachusetts Bourne: Bourne F. S. Collins 2925 1914-8-12
NEBC: 01071550 Hieracium scabrum Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-5
NEBC: 01071551 Hieracium scabrum Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-6
NEBC: 01067410 Hieracium venosum Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1884
NEBC: 01067417 Hieracium venosum Linnaeus USA: Massachusetts Waltham: Waltham F. S. Collins 1886-6-17
NEBC: 01071597 Hieracium venosum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2240 1914-6-18
NEBC: 01071598 Hieracium venosum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1606 1912-9-11
GH: 01071606 Hieracium venosum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1051 1910-7-8
NEBC: 01071607 Hieracium venosum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1052 1910-7-8
NEBC: 01071608 Hieracium venosum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1054 1910-9-5
NEBC: 01071609 Hieracium venosum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1046 1910-7-3
NEBC: 01071610 Hieracium venosum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1039 1910-7-4
NEBC: 01071620 Hieracium venosum Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-14
NEBC: 01071622 Hieracium venosum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1119 1911-6-18
NEBC: 01071623 Hieracium venosum Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1324 1912-6-15
NEBC: 01071625 Hieracium venosum Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1323 1912-6-15
NEBC: 00626119 Hypochaeris radicata Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2895 1914-8-11
NEBC: 00637928 Inula helenium Linnaeus USA: Massachusetts Malden: [no additional data] F. S. Collins 1886-8-13
NEBC: 01028036 Iva frutescens Linnaeus USA: Massachusetts Cambridge: Cambridgeport F. S. Collins 1886-8-4
NEBC: 01017352 Iva frutescens Linnaeus USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 1910-8-21
NEBC: 01017376 Iva frutescens Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2629 1914-8-2
NEBC: 00680376 Krigia virginica (Linnaeus) Willdenow USA: Massachusetts Harwich: Harwich F. S. Collins 1914-6-23
NEBC: 00680374 Krigia virginica (Linnaeus) Willdenow USA: Massachusetts Bourne: Bourne F. S. Collins 3311 1915-5-28
NEBC: 00680375 Krigia virginica (Linnaeus) Willdenow USA: Massachusetts Bourne: Bourne F. S. Collins 2917 1914-8-12
NEBC: 00680383 Krigia virginica (Linnaeus) Willdenow USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 00680382 Krigia virginica (Linnaeus) Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 1128 1912-6-18
GH: 01834020 Krigia virginica (Linnaeus) Willdenow USA: New Jersey Egg Harbor City: [data not captured] F. S. Collins 1886-5-10
NEBC: 01070030 Lactuca biennis (Moench) Fernald USA: Massachusetts Malden: Malden F. S. Collins 1885-8-16
NEBC: 00833875 Lactuca biennis (Moench) Fernald USA: Massachusetts Eastham: Eastham F. S. Collins 1774 1913-9-29
NEBC: 00833876 Lactuca biennis (Moench) Fernald USA: Massachusetts Eastham: Eastham F. S. Collins 1744 1913-9-29
NEBC: 01067682 Lactuca canadensis Linnaeus USA: Massachusetts Malden: Malden, Forest St. F. S. Collins 1885-8-16
NEBC: 01067683 Lactuca canadensis Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1885-8-16
NEBC: 01067684 Lactuca canadensis Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1885-8-31
NEBC: 01067690 Lactuca canadensis Linnaeus USA: Massachusetts Watertown: Watertown F. S. Collins 1886-7-28
NEBC: 01067729 Lactuca canadensis Linnaeus USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 1910-8-21
NEBC: 01067749 Lactuca canadensis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2630 1914-8-3
NEBC: 01067750 Lactuca canadensis Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1185 1911-7-4
NEBC: 01067751 Lactuca canadensis Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 01067755 Lactuca canadensis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 432 1907-8-8
NEBC: 01067756 Lactuca canadensis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1907-7-10
NEBC: 01067761 Lactuca canadensis Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3117 1914-8-22
NEBC: 01067762 Lactuca canadensis Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 01067766 Lactuca canadensis Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00359762 Lactuca hirsuta Muhlenberg ex Nuttall USA: Massachusetts Milton: N. of Pine Tree Pool, Blue Hills [Re... F. S. Collins 1895-9-2
NEBC: 00725420 Lactuca hirsuta Muhlenberg ex Nuttall USA: Massachusetts Melrose: Melrose, Ravine Road F. S. Collins 1885-8-8
NEBC: 01067904 Lactuca morssii B. L. Robinson USA: Massachusetts Eastham: Eastham F. S. Collins 520 1907-9-1
NEBC: 00626178 Lactuca serriola Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3804 1916-9-25
NEBC: 00626193 Lactuca serriola Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3648 1916-9-17
NEBC: 00626204 Lactuca serriola Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1913-9-30
NEBC: 00626972 Leucanthemum vulgare Lamarck USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-6-22
NEBC: 00626981 Leucanthemum vulgare Lamarck USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3525 1916-6-4
NEBC: 00718078 Leucanthemum vulgare Lamarck USA: Rhode Island Bristol: Bristol F. S. Collins 2327 1918-7-10
NEBC: 00734955 Liatris scariosa novae-angliae Lunell USA: Massachusetts Bourne: Bourne F. S. Collins 2916 1914-8-12
NEBC: 00734957 Liatris scariosa novae-angliae Lunell USA: Massachusetts Brewster: Brewster F. S. Collins 1613 1912-9-13
NEBC: 00718274 Matricaria discoidea de Candolle USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3553 1916-6-11
NEBC: 00718284 Matricaria discoidea de Candolle USA: Massachusetts Bourne: Bourne F. S. Collins 1915-9-15
NEBC: 00718285 Matricaria discoidea de Candolle USA: Massachusetts Orleans: Orleans F. S. Collins 1915-7-26
NEBC: 00718299 Matricaria discoidea de Candolle USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-10
NEBC: 00359361 Mikania scandens (Linnaeus) Willdenow USA: Massachusetts Beaver Brook Reservn. [Belmont/Waltham] F. S. Collins 1894-8-26
NEBC: 01019304 Mikania scandens (Linnaeus) Willdenow USA: Massachusetts Harwich: Harwich F. S. Collins 3067 1914-8-22
NEBC: 01071957 Nabalus altissimus (Linnaeus) Hooker USA: Massachusetts Stoneham: Stoneham F. S. Collins 1885-8-6
NEBC: 01071958 Nabalus altissimus (Linnaeus) Hooker USA: Massachusetts Stoneham: Stoneham F. S. Collins 1885-8-6
NEBC: 00680520 Nabalus serpentarius (Pursh) Hooker USA: Massachusetts Eastham: Eastham F. S. Collins 1734 1913-9-27
NEBC: 00359805 Oclemena acuminata (Michaux) Greene USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1885-9-6
NEBC: 00684477 Oligoneuron rigidum (Linnaeus) Small USA: Connecticut Bridgeport: Bridgeport F. S. Collins 1897
NEBC: 00568740 Packera aurea (Linnaeus) A. Löve & D. Löve USA: Massachusetts Haverhill: Bradford F. S. Collins 867 1910-5-22
NEBC: 00568780 Packera aurea (Linnaeus) A. Löve & D. Löve USA: Massachusetts Belmont: Belmont F. S. Collins 1886-5-22
NEBC: 00735468 Parthenium hysterophorus Linnaeus USA: Massachusetts Malden: Malden, Waste Mills F. S. Collins 1890-8-2
NEBC: 01037145 Pluchea odorata succulenta (Fernald) Cronquist USA: Massachusetts Medford: Medford F. S. Collins 1886-9-9
NEBC: 01037146 Pluchea odorata succulenta (Fernald) Cronquist USA: Massachusetts Medford: Wellington F. S. Collins
NEBC: 01037163 Pluchea odorata succulenta (Fernald) Cronquist USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 1910-8-21
NEBC: 01037175 Pluchea odorata succulenta (Fernald) Cronquist USA: Massachusetts Bourne: Bourne F. S. Collins 2734 1914-8-5
NEBC: 01066732 Pluchea odorata succulenta (Fernald) Cronquist USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00359692 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts Malden: F. S. Collins 1884-9
NEBC: 01023648 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3798 1916-9-25
NEBC: 01023670 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3643 1916-9-17
NEBC: 01023707 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts Eastham: Eastham F. S. Collins 535 1907-9-1
NEBC: 01023706 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts Eastham: Eastham F. S. Collins 425 1907-8-8
NEBC: 01023713 Pseudognaphalium obtusifolium (Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00637085 Rudbeckia hirta pulcherrima Farwell USA: Massachusetts Brewster: Brewster F. S. Collins 3210 1914-8-31
NEBC: 00637089 Rudbeckia hirta pulcherrima Farwell USA: Massachusetts Eastham: Eastham F. S. Collins 1230 1911-7-6
NEBC: 00637129 Rudbeckia hirta pulcherrima Farwell USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-11
NEBC: 00718484 Scorzoneroides autumnalis (Linnaeus) Moench USA: Massachusetts Cambridge: Cambridge, Charles River between... F. S. Collins 3802 1916-9-25
NEBC: 00718489 Scorzoneroides autumnalis (Linnaeus) Moench USA: Massachusetts Medford: Medford F. S. Collins 1886-8-11
NEBC: 00718501 Scorzoneroides autumnalis (Linnaeus) Moench USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3645 1916-9-17
NEBC: 00718519 Scorzoneroides autumnalis (Linnaeus) Moench USA: Massachusetts Eastham: Eastham F. S. Collins 3222 1914-9-1
NEBC: 00718521 Scorzoneroides autumnalis (Linnaeus) Moench USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1751 1913-9-30
NEBC: 00718605 Scorzoneroides autumnalis borealis (Ball) Greuter USA: Massachusetts Brewster: Brewster F. S. Collins 1648 1912-9-13
NEBC: 00718606 Scorzoneroides autumnalis borealis (Ball) Greuter USA: Massachusetts Sandwich: Sandwich F. S. Collins 1137 1911-7-1
NEBC: 01077146 Sericocarpus asteroides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Bourne: Bourne F. S. Collins 2711 1914-8-4
NEBC: 01077147 Sericocarpus asteroides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Bourne: Bourne F. S. Collins 2580 1914-8-2
NEBC: 01077152 Sericocarpus asteroides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Eastham: Eastham F. S. Collins 366 1907-7-4
NEBC: 01077162 Sericocarpus asteroides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Brewster: Brewster F. S. Collins 1607 1912-9-11
NEBC: 01077163 Sericocarpus asteroides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Harwich: Harwich F. S. Collins 1511 1912-7-6
NEBC: 01077028 Sericocarpus linifolius (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Eastham: Eastham F. S. Collins 1916-9-9
NEBC: 01077032 Sericocarpus linifolius (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Bourne: Bourne F. S. Collins 2763 1914-8-5
NEBC: 01079927 Solidago aestivalis E. P. Bicknell USA: Massachusetts Medford: Medford F. S. Collins 1897
NEBC: 01079959 Solidago aestivalis E. P. Bicknell USA: Massachusetts Bourne: Bourne F. S. Collins 2957 1914-8-12
NEBC: 01079962 Solidago aestivalis E. P. Bicknell USA: Massachusetts Brewster: Brewster F. S. Collins 3157 1914-8-25
NEBC: 01079964 Solidago aestivalis E. P. Bicknell USA: Massachusetts Eastham: Eastham F. S. Collins 583 1908-9-2
NEBC: 01079969 Solidago aestivalis E. P. Bicknell USA: Massachusetts Harwich: Harwich F. S. Collins 3031 1914-8-22
NEBC: 01055221 Solidago altissima Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1636 1912-9-13
NEBC: 00359962 Solidago arguta Aiton USA: Massachusetts Fells [Middlesex Fells Reservation] F. S. Collins 1885-9-2
GH: 01052942 Solidago arguta Aiton USA: New Hampshire Mount Chocorua F. S. Collins 1903-9-7
NEBC: 01077283 Solidago arguta Aiton USA: Massachusetts Melrose: Melrose, Fells [Middlesex Fells Res... F. S. Collins 1885-8-20
NEBC: 01054091 Solidago asperula Desfontaines USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-9-19
NEBC: 01054133 Solidago asperula Desfontaines USA: Massachusetts Bourne: Bourne F. S. Collins 2911 1914-8-11
NEBC: 01054134 Solidago asperula Desfontaines USA: Massachusetts Bourne: Bourne F. S. Collins 2768 1914-8-5
NEBC: 00359967 Solidago bicolor Linnaeus USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-8
NEBC: 00553191 Solidago bicolor Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1897-9-11
NEBC: 00553235 Solidago bicolor Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 974 1910-9-6
NEBC: 00553241 Solidago bicolor Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1760 1913-9-30
NEBC: 00553242 Solidago bicolor Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2923 1914-8-12
NEBC: 00553234 Solidago bicolor Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 943 1910-9-12
NEBC: 01054211 Solidago caesia Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1897
NEBC: 01054214 Solidago caesia Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-8-29
NEBC: 01055254 Solidago canadensis Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1897
NEBC: 01055375 Solidago flexicaulis Linnaeus USA: Maine Northfield: Northfield F. S. Collins 1887-8-21
NEBC: 01055389 Solidago flexicaulis Linnaeus USA: Maine Northport: Northport F. S. Collins 1887-8-24
NEBC: 01054461 Solidago gigantea Aiton USA: Massachusetts Medford: Medford F. S. Collins 1885-8-31
NEBC: 01054465 Solidago gigantea Aiton USA: Massachusetts Wakefield: Wakefield F. S. Collins 1885-8-29
NEBC: 00359962 Solidago juncea Aiton USA: Massachusetts Fells [Middlesex Fells Reservation] F. S. Collins 1885-9-2
NEBC: 00359990 Solidago juncea Aiton USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-8
NEBC: 01056163 Solidago latissimifolia Miller USA: Massachusetts Eastham: Eastham F. S. Collins 1912-9-14
NEBC: 01077776 Solidago macrophylla Pursh USA: New Hampshire Mount Chocorua F. S. Collins 1903-9-7
GH: 02003086 Solidago macrophylla Pursh USA: New Hampshire Mt. Chocorua: [no additional data] F. S. Collins 1903-9-7
NEBC: 01063341 Solidago nemoralis Aiton USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3828 1916-9-25
NEBC: 01063346 Solidago nemoralis Aiton USA: Massachusetts Malden: Malden F. S. Collins 1885-8-26
NEBC: 01063348 Solidago nemoralis Aiton USA: Massachusetts Medford: Medford F. S. Collins 1897-9-11
NEBC: 01063369 Solidago nemoralis Aiton USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3662 1916-9-17
NEBC: 01056674 Solidago nemoralis Aiton USA: Massachusetts Brewster: Brewster F. S. Collins 3145 1914-8-25
NEBC: 01056673 Solidago nemoralis Aiton USA: Massachusetts Bourne: Bourne F. S. Collins 2949 1914-8-12
NEBC: 01056680 Solidago nemoralis Aiton USA: Massachusetts Eastham: Eastham F. S. Collins 557 1907-9-1
NEBC: 01056679 Solidago nemoralis Aiton USA: Massachusetts Eastham: Eastham F. S. Collins 503 1907-9-1
NEBC: 01056686 Solidago nemoralis Aiton USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 01056687 Solidago nemoralis Aiton USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1782 1913-9-30
NEBC: 01056694 Solidago nemoralis Aiton USA: Massachusetts West Tisbury: West Tisbury F. S. Collins 1433 1916-9-5
NEBC: 01064023 Solidago odora Aiton USA: Massachusetts Medford: Medford F. S. Collins 1885-9-4
NEBC: 01064069 Solidago odora Aiton USA: Massachusetts Harwich: Harwich F. S. Collins 3103 1914-8-22
NEBC: 01064070 Solidago odora Aiton USA: Massachusetts Bourne: Bourne F. S. Collins 2696 1914-8-4
NEBC: 01064071 Solidago odora Aiton USA: Massachusetts Brewster: Brewster F. S. Collins 1915-7-31
NEBC: 01064075 Solidago odora Aiton USA: Massachusetts Eastham: Eastham F. S. Collins 556 1907-9-1
NEBC: 01064076 Solidago odora Aiton USA: Massachusetts Eastham: Eastham F. S. Collins 415 1907-8-7
NEBC: 01064080 Solidago odora Aiton USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00359998 Solidago puberula Nuttall USA: Massachusetts Winchester: North Reservoir [Middlesex Fells... F. S. Collins 1898-9-11
NEBC: 01064404 Solidago puberula Nuttall USA: Massachusetts Eastham: Eastham F. S. Collins 759 1909-9-11
NEBC: 01064409 Solidago puberula Nuttall USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1770 1913-9-30
NEBC: 01064348 Solidago puberula Nuttall USA: Massachusetts Medford: Medford F. S. Collins 1897-9-11
NEBC: 00443215 Solidago rugosa Miller USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-20
NEBC: 00501194 Solidago rugosa Miller USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3672 1916-9-17
NEBC: 00501230 Solidago rugosa Miller USA: Massachusetts Bourne: Bourne F. S. Collins 2999 1914-8-14
NEBC: 00501234 Solidago rugosa Miller USA: Massachusetts Eastham: Eastham F. S. Collins 3264 1914-9-27
NEBC: 00501364 Solidago rugosa aspera (Aiton) Fernald USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3829 1916-9-25
NEBC: 00501413 Solidago rugosa aspera (Aiton) Fernald USA: Massachusetts Brewster: Brewster F. S. Collins 3211 1914-8-31
NEBC: 01064572 Solidago sempervirens Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3826 1916-9-25
NEBC: 01064573 Solidago sempervirens Linnaeus USA: Massachusetts Everett: Everett F. S. Collins 1885-8-19
NEBC: 01064575 Solidago sempervirens Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1897
NEBC: 01064583 Solidago sempervirens Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3661 1916-9-17
NEBC: 01064611 Solidago sempervirens Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3002 1914-8-14
NEBC: 01064615 Solidago sempervirens Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 751 1909-9-12
NEBC: 01064616 Solidago sempervirens Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1907-9-3
NEBC: 01064624 Solidago sempervirens Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 01064667 Solidago sempervirens Linnaeus USA: Connecticut Bridgeport: Bridgeport F. S. Collins 1897
NEBC: 00359962 Solidago sp. USA: Massachusetts Fells [Middlesex Fells Reservation] F. S. Collins 1885-9-2
NEBC: 01064823 Solidago squarrosa Nuttall USA: Massachusetts Burlington: Burlington F. S. Collins 1886-9-2
NEBC: 01063871 Solidago uliginosa Nuttall USA: Massachusetts Wakefield: Wakefield F. S. Collins 1885-8-29
NEBC: 01063943 Solidago uliginosa Nuttall USA: Massachusetts Bourne: Bourne F. S. Collins 2972 1914-8-14
NEBC: 01063944 Solidago uliginosa Nuttall USA: Massachusetts Eastham: Eastham F. S. Collins 781 1909-9-13
NEBC: 01063945 Solidago uliginosa Nuttall USA: Massachusetts Eastham: Eastham F. S. Collins 782 1909-9-13
NEBC: 01063946 Solidago uliginosa Nuttall USA: Massachusetts Eastham: Eastham F. S. Collins 780 1909-9-13
NEBC: 01063947 Solidago uliginosa Nuttall USA: Massachusetts Eastham: Eastham F. S. Collins 783 1909-9-13
NEBC: 00637245 Sonchus arvensis Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3665 1916-9-24
NEBC: 00637458 Sonchus asper (Linnaeus) Hill USA: Massachusetts Malden: Malden F. S. Collins 1885-7-17
NEBC: 00637459 Sonchus asper (Linnaeus) Hill USA: Massachusetts Newton: Newton F. S. Collins 1885-8-15
NEBC: 00637460 Sonchus asper (Linnaeus) Hill USA: Massachusetts Wakefield: Wakefield F. S. Collins 1886-8-7
NEBC: 00637472 Sonchus asper (Linnaeus) Hill USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 1910-8-21
NEBC: 00637473 Sonchus asper (Linnaeus) Hill USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 1910-8-21
NEBC: 00637475 Sonchus asper (Linnaeus) Hill USA: Massachusetts Eastham: Eastham F. S. Collins 1745 1913-10-1
NEBC: 00637476 Sonchus asper (Linnaeus) Hill USA: Massachusetts Eastham: Eastham F. S. Collins 3271 1914-10-22
NEBC: 00637477 Sonchus asper (Linnaeus) Hill USA: Massachusetts Eastham: Eastham F. S. Collins 424 1907-8-8
NEBC: 00637565 Sonchus oleraceus Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3825 1916-9-25
NEBC: 00637567 Sonchus oleraceus Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3824 1916-9-25
NEBC: 00637568 Sonchus oleraceus Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1885-7-27
NEBC: 00637570 Sonchus oleraceus Linnaeus USA: Massachusetts Somerville: Somerville F. S. Collins 1884-10-2
NEBC: 00637579 Sonchus oleraceus Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3664 1916-9-17
NEBC: 00637589 Sonchus oleraceus Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1237 1911-7-7
NEBC: 00637607 Sonchus oleraceus Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 2308 1918-7-11
NEBC: 00692015 Symphyotrichum ericoides (Linnaeus) G. L. Nesom USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3764 1916-9-25
NEBC: 00692021 Symphyotrichum ericoides (Linnaeus) G. L. Nesom USA: Massachusetts Medford: Medford F. S. Collins 1885-9-27
NEBC: 00692041 Symphyotrichum ericoides (Linnaeus) G. L. Nesom USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3581 1916-6-25
NEBC: 00692232 Symphyotrichum laeve (Linnaeus) A. Löve & D. Löve USA: Massachusetts Malden: Malden, Linden F. S. Collins 1885-9-3
NEBC: 00697348 Symphyotrichum novae-angliae (Linnaeus) G. L. Nesom USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3763 1916-9-27
NEBC: 00719636 Symphyotrichum novae-angliae (Linnaeus) G. L. Nesom USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3628 1916-9-17
NEBC: 00719637 Symphyotrichum novae-angliae (Linnaeus) G. L. Nesom USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3698 1916-10-1
NEBC: 00719638 Symphyotrichum novae-angliae (Linnaeus) G. L. Nesom USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3627 1916-9-17
NEBC: 00697508 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3762 1916-9-25
NEBC: 00697525 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Medford: Medford, Wellington F. S. Collins 1887-9-10
NEBC: 00697526 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Medford: Medford F. S. Collins 1887-10-9
NEBC: 00697534 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Wakefield: Wakefield F. S. Collins 1885-8-29
NEBC: 00697558 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3626 1916-9-17
NEBC: 01031302 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Brewster: Brewster F. S. Collins 1550 1912-9-1
NEBC: 01031303 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Brewster: Brewster F. S. Collins 1593 1912-9-11
NEBC: 01031306 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Eastham: Eastham F. S. Collins 578 1907-9-1
NEBC: 01031307 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Eastham: Eastham F. S. Collins 785 1909-9-13
NEBC: 01031308 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Eastham: Eastham F. S. Collins 772 1909-9-11
NEBC: 01031318 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1766 1913-9-30
NEBC: 00574641 Symphyotrichum patens (Aiton) G. L. Nesom USA: Massachusetts Bourne: Bourne F. S. Collins 3018 1914-8-14
NEBC: 00574648 Symphyotrichum patens (Aiton) G. L. Nesom USA: Massachusetts Eastham: Eastham F. S. Collins 1907-9-1
NEBC: 00574655 Symphyotrichum patens (Aiton) G. L. Nesom USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1779 1913-9-30
NEBC: 00574657 Symphyotrichum patens (Aiton) G. L. Nesom USA: Massachusetts Bourne: Bourne F. S. Collins 2921 1914-8-12
NEBC: 00574660 Symphyotrichum patens (Aiton) G. L. Nesom USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1910-9-3
NEBC: 00574656 Symphyotrichum patens (Aiton) G. L. Nesom USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00574649 Symphyotrichum patens (Aiton) G. L. Nesom USA: Massachusetts Brewster: Brewster F. S. Collins 1563 1913-9-11
NEBC: 00574642 Symphyotrichum patens (Aiton) G. L. Nesom USA: Massachusetts Harwich: Harwich F. S. Collins 3069 1914-8-22
NEBC: 01031416 Symphyotrichum pilosum (Willdenow) G. L. Nesom USA: Massachusetts Bourne: Bourne F. S. Collins 3007 1914-8-14
NEBC: 01031602 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Massachusetts Eastham: Eastham F. S. Collins 502 1901-9-1
NEBC: 01031603 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 01031609 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Massachusetts Eastham: Eastham F. S. Collins 549 1908-9-1
NEBC: 01031614 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Massachusetts Harwich: Harwich F. S. Collins 3070 1914-8-22
NEBC: 01031621 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1750 1913-9-30
NEBC: 01031623 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 966 1910-9-3
NEBC: 01014516 Symphyotrichum racemosum (Elliott) G. L. Nesom USA: Massachusetts Harwich: Harwich F. S. Collins 1914-8-22
NEBC: 00359933 Symphyotrichum sp. USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-26
NEBC: 01014640 Symphyotrichum subulatum (Michaux) G. L. Nesom USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3761 1916-9-27
NEBC: 01014642 Symphyotrichum subulatum (Michaux) G. L. Nesom USA: Massachusetts Malden: Malden F. S. Collins 1879-9-7
NEBC: 01014643 Symphyotrichum subulatum (Michaux) G. L. Nesom USA: Massachusetts Medford: Medford F. S. Collins 1885-9-27
NEBC: 01014756 Symphyotrichum subulatum (Michaux) G. L. Nesom USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3625 1916-9-17
NEBC: 01014791 Symphyotrichum subulatum (Michaux) G. L. Nesom USA: Massachusetts Eastham: Eastham F. S. Collins 763 1909-9-13
NEBC: 01014795 Symphyotrichum subulatum (Michaux) G. L. Nesom USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00834671 Symphyotrichum undulatum (Linnaeus) G. L. Nesom USA: Massachusetts Eastham: Eastham F. S. Collins 1795 1913-11-19
NEBC: 00655006 Tanacetum parthenium (Linnaeus) Schultz Bipontinus USA: Massachusetts Malden: Malden F. S. Collins 1886-10-2
NEBC: 00655018 Tanacetum parthenium (Linnaeus) Schultz Bipontinus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1915-7-2
NEBC: 00655019 Tanacetum parthenium (Linnaeus) Schultz Bipontinus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1234 1912-7-7
NEBC: 00718779 Tanacetum vulgare Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1885-8-8
NEBC: 00718783 Tanacetum vulgare Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3667 1916-9-17
NEBC: 00718798 Tanacetum vulgare Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2738 1914-8-5
NEBC: 00718801 Tanacetum vulgare Linnaeus USA: Massachusetts Orleans: Orleans F. S. Collins 1915-8-3
NEBC: 00655110 Tanacetum vulgare crispum (Linnaeus) Fernald USA: Massachusetts Eastham: Eastham F. S. Collins 547 1907-9-1
NEBC: 00626342 Taraxacum officinale F. H. Wiggers USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3943 1916-9-25
NEBC: 00626348 Taraxacum officinale F. H. Wiggers USA: Massachusetts Malden: Malden F. S. Collins 1885-5-24
NEBC: 00626360 Taraxacum officinale F. H. Wiggers USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3510 1916-5-28
NEBC: 00626380 Taraxacum officinale F. H. Wiggers USA: Massachusetts Bourne: Bourne F. S. Collins 2642 1914-8-3
NEBC: 00626381 Taraxacum officinale F. H. Wiggers USA: Massachusetts Brewster: Brewster F. S. Collins 1647 1912-9-13
NEBC: 00626382 Taraxacum officinale F. H. Wiggers USA: Massachusetts Eastham: Eastham F. S. Collins 505 1907-9-1
NEBC: 00626383 Taraxacum officinale F. H. Wiggers USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1781 1913-9-30
NEBC: 00576075 Tussilago farfara Linnaeus USA: Maine Rockland: Rockland F. S. Collins 1900-7-23
NEBC: 00691780 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3845 1916-9-25
NEBC: 00691787 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Massachusetts Medford: Medford F. S. Collins 1408 1886-9-19
NEBC: 00691788 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Massachusetts Medford: Medford F. S. Collins 1884-9-21
NEBC: 00691791 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Massachusetts Somerville: Somerville F. S. Collins 1885-8-11
NEBC: 00691797 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3668 1916-9-17
NEBC: 00691807 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3669 1916-9-17
NEBC: 00691842 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Massachusetts Bourne: Bourne F. S. Collins 2931 1914-8-12
NEBC: 00691843 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Massachusetts Brewster: Brewster F. S. Collins 3192 1914-8-31
NEBC: 00691845 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Massachusetts Eastham: Eastham F. S. Collins 589 1907-9-2
NEBC: 00691853 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Massachusetts Provincetown: Provincetown F. S. Collins 1915-8-28
NEBC: 00691856 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00691860 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Massachusetts Nantucket: Nantucket F. S. Collins
Athyriaceae NEBC: 00668734 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: Massachusetts Eastham: Eastham F. S. Collins 1121 1911-6-18
NEBC: 00746553 Cystopteris tenuis (Michaux) Desvaux USA: Massachusetts Haverhill: Haverhill F. S. Collins 1910-5-22
NEBC: 00662929 Onoclea sensibilis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2659 1914-8-3
NEBC: 00662931 Onoclea sensibilis Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1911-7-29
NEBC: 00662933 Onoclea sensibilis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1910-7-9
Balsaminaceae NEBC: 00484265 Impatiens capensis Meerburgh USA: Massachusetts Bourne: Bourne F. S. Collins 2804 1914-8-6
NEBC: 00484269 Impatiens capensis Meerburgh USA: Massachusetts Eastham: Eastham F. S. Collins 564 1907-9-2
NEBC: 00484274 Impatiens capensis Meerburgh USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3688 1916-9-24
NEBC: 00484270 Impatiens capensis Meerburgh USA: Massachusetts Harwich: Harwich F. S. Collins 3064 1914-8-22
Bangiaceae FH: 00777830 Bangia fuscopurpurea (Dillwyn) Lyngbye USA: Massachusetts Nahant: [no additional data] F. S. Collins 1883-4-29
FH: 00777831 Bangia fuscopurpurea (Dillwyn) Lyngbye USA: Massachusetts Marblehead: [no additional data] F. S. Collins 1902-6-17
FH: 00777834 Bangia fuscopurpurea (Dillwyn) Lyngbye USA: Massachusetts Nahant: [no additional data] F. S. Collins 1881-4-7
NEBC: 00979223 Bangia reflexa P. Crouan & H. Crouan USA: Massachusetts Cohasset: [no additional data] F. S. Collins 1884-11-26
FH: 00618364 Conchocelis rosea Batters USA: Maine Seal Harbor, ME F. S. Collins 3685 1899-7
FH: 00809026 Porphyra atropurpurea (Olivi) De Toni USA: Maine Casco Bay F. S. Collins 1903-8-29
FH: 00809027 Porphyra atropurpurea (Olivi) De Toni USA: Rhode Island Silver Spring F. S. Collins 1906-4-18
FH: 00809093 Porphyra laciniata (Lightfoot) C. Agardh USA: Massachusetts Nahant: [no additional data] F. S. Collins 1895-6-14
FH: 00809094 Porphyra laciniata (Lightfoot) C. Agardh USA: Massachusetts Nahant: [no additional data] F. S. Collins 1895-6-9
FH: 00809077 Porphyra laciniata (Lightfoot) C. Agardh USA: Massachusetts Marblehead: [no additional data] F. S. Collins 1882-8-26
FH: 00809081 Porphyra laciniata (Lightfoot) C. Agardh USA: Massachusetts Nahant: [no additional data] F. S. Collins
FH: 00809086 Porphyra laciniata (Lightfoot) C. Agardh USA: Massachusetts Somerville: [no additional data] F. S. Collins 1886-9
FH: 00809093 Porphyra laciniata epiphytica Collins USA: Massachusetts Nahant: [no additional data] F. S. Collins 1895-6-14
FH: 00809094 Porphyra laciniata epiphytica Collins USA: Massachusetts Nahant: [no additional data] F. S. Collins 1895-6-9
FH: 00809026 Porphyra leucosticta Thuret USA: Maine Casco Bay F. S. Collins 1903-8-29
FH: 00809027 Porphyra leucosticta Thuret USA: Rhode Island Silver Spring F. S. Collins 1906-4-18
NEBC: 00909518 Porphyra miniata (C. Agardh) C. Agardh USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
Batrachospermaceae FH: 00777926 Batrachospermum boryanum Sirodot USA: Massachusetts Saugus: [no additional data] F. S. Collins 1890-4-16
FH: 00777927 Batrachospermum boryanum Sirodot USA: Massachusetts Sharon: [no additional data] F. S. Collins 1890-5-4
FH: 00777928 Batrachospermum boryanum Sirodot USA: Massachusetts Malden: [no additional data] F. S. Collins 1556 1890-4-14
FH: 00777952 Batrachospermum densum Sirodot USA: Massachusetts Lynnfield: [no additional data] F. S. Collins 1890-5-13
FH: 00777953 Batrachospermum densum Sirodot USA: Massachusetts Lynnfield: [no additional data] F. S. Collins 1890-5-13
FH: 00777956 Batrachospermum densum Sirodot USA: Massachusetts Sharon: [no additional data] F. S. Collins 1890-5-24
FH: 00777958 Batrachospermum densum Sirodot USA: Maine [data not captured] F. S. Collins 1897-7
FH: 00777972 Batrachospermum ectocarpum Sirodot USA: Massachusetts Saugus: [no additional data] F. S. Collins 1576 1890-4-20
FH: 00778079 Batrachospermum moniliforme Roth USA: Massachusetts Wakefield: [no additional data] F. S. Collins 1890-4-6
FH: 00778081 Batrachospermum moniliforme Roth USA: Massachusetts Saugus: [data not captured] F. S. Collins 1890-4-23
FH: 00778084 Batrachospermum moniliforme Roth USA: Massachusetts Melrose: [no additional data] F. S. Collins 1613 1890-5-2
FH: 00778085 Batrachospermum moniliforme Roth USA: Massachusetts Saugus: [no additional data] F. S. Collins 1586 1890-4-28
FH: 00778087 Batrachospermum moniliforme Roth USA: Massachusetts Wakefield: [no additional data] F. S. Collins 1890-4-6
FH: 00778137 Batrachospermum moniliforme Roth USA: Massachusetts Wakefield: [no additional data] F. S. Collins 1547 1890-4-12
FH: 00302965 Batrachospermum pyramidale Sirodot USA: Massachusetts Malden: Highland Av. F. S. Collins 1890-5-21
FH: 00778042 Batrachospermum pyramidale Sirodot USA: Massachusetts Medford: near Pine Hill [Middlesex Fells Res... F. S. Collins 1894-6-7
FH: 00778047 Batrachospermum radians Sirodot USA: Massachusetts Middlesex Fells F. S. Collins 1890-3
FH: 00778048 Batrachospermum radians Sirodot USA: Massachusetts Medford: [no additional data] F. S. Collins 1553 1890-4-13
FH: 00778009 Batrachospermum sp. USA: Massachusetts Lynn: [data not captured] F. S. Collins 2162a 1891-8-1
FH: 00778011 Batrachospermum sp. USA: Maine [data not captured] F. S. Collins 2382 1892-7-13
FH: 00778147 Batrachospermum vagum (Roth) C. Agardh USA: Massachusetts Cataumet: [no additional data] F. S. Collins 1914-8
FH: 00778148 Batrachospermum vagum (Roth) C. Agardh USA: Massachusetts [data not captured] F. S. Collins 6142 1909-9-19
FH: 00778150 Batrachospermum vagum (Roth) C. Agardh USA: Massachusetts Lynn: [data not captured] F. S. Collins 1922 1890-9-1
FH: 00778055 Batrachospermum virgatum Sirodot USA: Massachusetts Wakefield: [no additional data] F. S. Collins 1539 1890-4-6
FH: 00778070 Batrachospermum virgatum Sirodot USA: Massachusetts Sharon: [no additional data] F. S. Collins 1890-5-4
FH: 00976534 Tuomeya fluviatilis Harvey USA: Massachusetts Sharon: [no additional data] F. S. Collins 1900-5-4
Berberidaceae NEBC: 00606735 Berberis vulgaris Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3521 1916-6-4
NEBC: 00606763 Berberis vulgaris Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1615 1912-9-14
NEBC: 00606768 Berberis vulgaris Linnaeus USA: Massachusetts Welfleet F. S. Collins 1915-7-23
NEBC: 00606762 Berberis vulgaris Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1726 1913-5-30
NEBC: 00606767 Berberis vulgaris Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 3121 1914-8-22
Betulaceae NEBC: 00354789 Alnus incana (Linnaeus) Moench USA: Massachusetts Tyngsborough: Tyngsboro F. S. Collins 835 1910-5-15
NEBC: 00354789 Alnus incana rugosa (Du Roi) R. T. Clausen USA: Massachusetts Tyngsborough: Tyngsboro F. S. Collins 835 1910-5-15
NEBC: 00657876 Betula alleghaniensis Britton USA: Maine Northport: Northport F. S. Collins 1887-8-24
NEBC: 00627127 Betula papyrifera Marshall USA: Maine Northport: Northport F. S. Collins 1887-8-24
NEBC: 00627481 Betula populifolia Marshall USA: Massachusetts Harwich: Harwich F. S. Collins 2422 1914-6-23
NEBC: 00627480 Betula populifolia Marshall USA: Massachusetts Bourne: Bourne F. S. Collins 2694 1914-8-4
NEBC: 00627484 Betula populifolia Marshall USA: Massachusetts Eastham: Eastham F. S. Collins 2020 1914-5-16
NEBC: 00727726 Corylus cornuta Marshall USA: Massachusetts Bourne: Bourne F. S. Collins 2852 1914-8-9
Blechnaceae NEBC: 00628320 Woodwardia areolata (Linnaeus) T. Moore USA: Massachusetts Nantucket: Nantucket F. S. Collins
NEBC: 00708650 Woodwardia virginica (Linnaeus) Smith USA: Massachusetts Bourne: Bourne F. S. Collins 2765 1914-8-5
NEBC: 00708653 Woodwardia virginica (Linnaeus) Smith USA: Massachusetts Eastham: Eastham F. S. Collins 354 1907-7-28
Bolbocoleaceae FH: 00550238 Bolbocoleon piliferum Pringsheim USA: Rhode Island Newport: [no additional data] F. S. Collins 52 1883-6-18
FH: 00550239 Bolbocoleon piliferum Pringsheim USA: Maine Harpswell: [data not captured] F. S. Collins 5099 1904-7-13
FH: 00550245 Bolbocoleon piliferum Pringsheim USA: Maine Harpswell: [no additional data] F. S. Collins 1904-7-13
NEBC: 00909398 Bolbocoleon piliferum Pringsheim USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1492 1890-7-22
Boraginaceae NEBC: 00685934 Anchusa officinalis Linnaeus USA: Massachusetts Cambridge: W. [West] Cambridge F. S. Collins 1305 1911-8-20
NEBC: 00685957 Asperugo procumbens Linnaeus USA: Massachusetts Somerville: Somerville, growing on the banks... F. S. Collins 1887-6-4
NEBC: 01038389 Bulgossoides arvensis (Linnaeus) I. M. Johnston USA: Massachusetts Bourne: Bourne F. S. Collins 3336 1915-5-28
NEBC: 01038390 Bulgossoides arvensis (Linnaeus) I. M. Johnston USA: Massachusetts Westborough: Westborough F. S. Collins 1887-5-20
NEBC: 00718972 Cynoglossum officinale Linnaeus USA: Massachusetts Newton: Newton F. S. Collins 1886-7-24
NEBC: 00718964 Cynoglossum officinale Linnaeus USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00655325 Echium vulgare Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-23
NEBC: 00638563 Hackelia virginiana (Linnaeus) I. M. Johnston USA: Massachusetts Weston: Weston F. S. Collins 1888-8-15
NEBC: 00716722 Lappula echinata Gilibert USA: Massachusetts Malden: Malden, Near the Old Shoddy Mill F. S. Collins
NEBC: 00676889 Lithospermum virginianum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2945 1914-8-12
Botrydiaceae FH: 00550266 Botrydium granulatum (Linnaeus) Greville USA: Massachusetts Arlington: [no additional data] F. S. Collins
FH: 00550267 Botrydium granulatum (Linnaeus) Greville USA: Massachusetts Brookline: [no additional data] F. S. Collins 6382 1911-8-6
Botryococcaceae FH: 00550293 Botryococcus braunii Kützing USA: Massachusetts Medford: [no additional data] F. S. Collins 5710 1907-7-21
Brassicaceae NEBC: 00617669 Arabidopsis lyrata (Linnaeus) O'Kane & Al-Shehbaz USA: Connecticut Milford: Milford F. S. Collins 1900-5-20
NEBC: 00617605 Arabidopsis thaliana (Linnaeus) Heynhold USA: Massachusetts Eastham: Eastham F. S. Collins 2053 1914-5-20
NEBC: 00617606 Arabidopsis thaliana (Linnaeus) Heynhold USA: Massachusetts Eastham: Eastham F. S. Collins 053.20 1914-4-30
NEBC: 00348533 Arabis drummondii A. Gray USA: Massachusetts Medford: Pine Hill [Middlesex Fells Reservat... F. S. Collins 1894-7-6
NEBC: 00348340 Arabis laevigata (Muhlenberg ex Willdenow) Poiret USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1886-5-31
NEBC: 00348341 Arabis laevigata (Muhlenberg ex Willdenow) Poiret USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1886-5-31
NEBC: 00348340 Arabis viridis Harger USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1886-5-31
NEBC: 00348341 Arabis viridis Harger USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1886-5-31
NEBC: 00348533 Arabis viridis Harger USA: Massachusetts Medford: Pine Hill [Middlesex Fells Reservat... F. S. Collins 1894-7-6
NEBC: 00712880 Barbarea stricta Andrzejowski USA: Massachusetts Malden: Linden F. S. Collins 1886-6-11
NEBC: 00712888 Barbarea stricta Andrzejowski USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3546 1916-6-11
NEBC: 00610645 Barbarea verna (Miller) Ascherson USA: Massachusetts Eastham: Eastham F. S. Collins 2062 1914-5-23
NEBC: 00448808 Barbarea vulgaris W. T. Aiton USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3545 1916-6-11
NEBC: 00448832 Barbarea vulgaris W. T. Aiton USA: Massachusetts Bourne: Catanmet F. S. Collins 2861 1914-8-9
NEBC: 01065488 Boechera canadensis (Linnaeus) Al-Shehbaz USA: Massachusetts Waltham: Waltham F. S. Collins 1886-6-17
NEBC: 00348340 Boechera missouriensis (Greene) Al-Shehbaz USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1886-5-31
NEBC: 00348341 Boechera missouriensis (Greene) Al-Shehbaz USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1886-5-31
NEBC: 00348533 Boechera missouriensis (Greene) Al-Shehbaz USA: Massachusetts Medford: Pine Hill [Middlesex Fells Reservat... F. S. Collins 1894-7-6
NEBC: 00593193 Brassica juncea (Linnaeus) Czernajew USA: Massachusetts Eastham: Eastham F. S. Collins 283 1907-7-13
NEBC: 00593218 Brassica juncea (Linnaeus) Czernajew USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3775 1916-9-26
NEBC: 00593226 Brassica juncea (Linnaeus) Czernajew USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3693 1916-9-24
NEBC: 00617038 Brassica nigra (Linnaeus) W. D. J. Koch USA: Massachusetts Bourne: Bourne F. S. Collins 2840 1914-8-8
NEBC: 00617039 Brassica nigra (Linnaeus) W. D. J. Koch USA: Massachusetts Brewster: Brewster F. S. Collins 1273 1911-7-29
NEBC: 00617040 Brassica nigra (Linnaeus) W. D. J. Koch USA: Massachusetts Eastham: Eastham F. S. Collins 1733 1913-9-27
NEBC: 00617041 Brassica nigra (Linnaeus) W. D. J. Koch USA: Massachusetts Provincetown: Provincetown F. S. Collins 1215 1911-7-5
NEBC: 00617053 Brassica nigra (Linnaeus) W. D. J. Koch USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-12
NEBC: 00617054 Brassica nigra (Linnaeus) W. D. J. Koch USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-12
NEBC: 00593439 Brassica rapa Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3457 1916-6-11
NEBC: 00592619 Brassica rapa Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2900 1914-8-11
NEBC: 00592620 Brassica rapa Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2061 1914-5-23
NEBC: 01023395 Cakile edentula (Bigelow) Hooker USA: Massachusetts Medford: Medford F. S. Collins 1886-9-19
NEBC: 01023421 Cakile edentula (Bigelow) Hooker USA: Massachusetts Bourne: Bourne F. S. Collins 2575 1914-8-2
NEBC: 01023422 Cakile edentula (Bigelow) Hooker USA: Massachusetts Eastham: Eastham F. S. Collins 616 1908-8-18
NEBC: 01023432 Cakile edentula (Bigelow) Hooker USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00592738 Camelina microcarpa Andrzejowski ex de Candolle USA: Massachusetts Pocasset F. S. Collins 1915-6-24
NEBC: 00592785 Camelina sativa (Linnaeus) Crantz USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3790 1916-9-26
NEBC: 00592796 Camelina sativa (Linnaeus) Crantz USA: Massachusetts Provincetown: Provincetown F. S. Collins 1915-7-2
NEBC: 00592938 Capsella bursa-pastoris (Linnaeus) Medikus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3786 1916-9-27
NEBC: 00592956 Capsella bursa-pastoris (Linnaeus) Medikus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3549 1916-5-28
NEBC: 00582208 Capsella bursa-pastoris (Linnaeus) Medikus USA: Massachusetts Bourne: Bourne F. S. Collins 2562 1914-8-2
NEBC: 00582207 Capsella bursa-pastoris (Linnaeus) Medikus USA: Massachusetts Bourne: Bourne F. S. Collins 2909 1914-8-11
NEBC: 00582209 Capsella bursa-pastoris (Linnaeus) Medikus USA: Massachusetts Brewster: Brewster F. S. Collins 2045 1914-5-18
NEBC: 00582212 Capsella bursa-pastoris (Linnaeus) Medikus USA: Massachusetts Bourne: Bourne F. S. Collins 2221 1914-6-18
NEBC: 00582213 Capsella bursa-pastoris (Linnaeus) Medikus USA: Massachusetts Harwich: Harwich F. S. Collins 2411 1914-6-23
NEBC: 00582214 Capsella bursa-pastoris (Linnaeus) Medikus USA: Massachusetts Orleans: Orleans F. S. Collins 3254 1914-9-14
NEBC: 00582215 Capsella bursa-pastoris (Linnaeus) Medikus USA: Massachusetts Eastham: Eastham F. S. Collins 889 1910
NEBC: 00582223 Capsella bursa-pastoris (Linnaeus) Medikus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00617307 Capsella bursa-pastoris (Linnaeus) Medikus USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-10
NEBC: 00660181 Cardamine bulbosa (Schreber ex Muhlenberg) Britton, Stearn & Poggenburg USA: Massachusetts Haverhill: Bradford F. S. Collins 866 1910-5-22
NEBC: 00660184 Cardamine bulbosa (Schreber ex Muhlenberg) Britton, Stearn & Poggenburg USA: Massachusetts Belmont: Belmont F. S. Collins 1886-5-22
NEBC: 00348441 Cardamine hirsuta Linnaeus USA: Massachusetts Waltham: F. S. Collins 1886-6-17
NEBC: 00348436 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Massachusetts Waltham: F. S. Collins 1886-6-17
NEBC: 00348441 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Massachusetts Waltham: F. S. Collins 1886-6-17
NEBC: 00558792 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 1910-5-15
NEBC: 00617542 Draba verna Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1914-4-22
GH: 01561359 Draba verna Linnaeus USA: New Jersey Egg Harbor City: [no additional data] F. S. Collins 1886-5-10
NEBC: 00617724 Erysimum cheiranthoides Linnaeus USA: Maine South Harpswell F. S. Collins 1903-7-17
NEBC: 00617798 Erysimum cheiranthoides Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1881-7-10
NEBC: 00617799 Erysimum cheiranthoides Linnaeus USA: Massachusetts Malden: Malden, Highland Ave. F. S. Collins 1887-7-10
NEBC: 00617806 Erysimum cheiranthoides Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1916-10-1
NEBC: 00617810 Erysimum cheiranthoides Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3571 1916-6-18
NEBC: 00617809 Erysimum cheiranthoides Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3593 1916-6-25
NEBC: 00348451 Lepidium apetalum Willdenow USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3806 1916-9-26
NEBC: 00564945 Lepidium campestre (Linnaeus) W. T. Aiton USA: Massachusetts Malden: Malden F. S. Collins 1886-6-11
NEBC: 00564950 Lepidium campestre (Linnaeus) W. T. Aiton USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3538 1916-6-4
NEBC: 00564951 Lepidium campestre (Linnaeus) W. T. Aiton USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3527 1916-6-4
NEBC: 00564966 Lepidium campestre (Linnaeus) W. T. Aiton USA: Massachusetts Bourne: Bourne F. S. Collins 2224 1914-6-18
NEBC: 00348451 Lepidium densiflorum Schrader USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3806 1916-9-26
GH: 00582304 Lepidium densiflorum Schrader USA: Massachusetts Malden: Malden, Gouldings Mills F. S. Collins 1887-8-9
NEBC: 00582305 Lepidium densiflorum Schrader USA: Massachusetts Malden: Malden, Gouldings Mills F. S. Collins 1887-8-9
NEBC: 00582307 Lepidium densiflorum Schrader USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 826 1910-5-15
NEBC: 00582332 Lepidium densiflorum Schrader USA: Massachusetts Brewster: Brewster F. S. Collins 1270 1911-7-29
NEBC: 00582335 Lepidium densiflorum Schrader USA: Massachusetts Eastham: Eastham F. S. Collins 2310 1914-6-22
NEBC: 00602052 Lepidium ruderale Linnaeus USA: Massachusetts Malden: Malden, near Gouldings Cotton Waste ... F. S. Collins 1886-5-31
NEBC: 00602053 Lepidium ruderale Linnaeus USA: Massachusetts Medford: Medford, Brickyards, Glenwood F. S. Collins 1886-5-19
NEBC: 00602056 Lepidium ruderale Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3509 1916-5-28
NEBC: 01023789 Lepidium virginicum Linnaeus USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 1910-5-15
NEBC: 01023795 Lepidium virginicum Linnaeus USA: Massachusetts Malden: Medford, Goulding's Mills [In the Fl... F. S. Collins 1887-6-26
NEBC: 01023803 Lepidium virginicum Linnaeus USA: Massachusetts Weston: Weston F. S. Collins 1886-6-6
NEBC: 01023807 Lepidium virginicum Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3526 1916-6-4
NEBC: 01023835 Lepidium virginicum Linnaeus USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 921 1910-8-21
NEBC: 01023842 Lepidium virginicum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 252 1907-7-10
NEBC: 01023843 Lepidium virginicum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 548 1907-9-1
NEBC: 01023845 Lepidium virginicum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2566 1914-8-2
NEBC: 01023846 Lepidium virginicum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1524 1912-9-11
NEBC: 01023848 Lepidium virginicum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2545 1914-7-24
NEBC: 01023849 Lepidium virginicum Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1501 1912-7-6
NEBC: 01023851 Lepidium virginicum Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2449 1914-6-23
NEBC: 01023853 Lepidium virginicum Linnaeus USA: Massachusetts Sandwich: Sandwich F. S. Collins 1143 1911-7-1
NEBC: 01023854 Lepidium virginicum Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-23
NEBC: 01023855 Lepidium virginicum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1529 1912-9-11
NEBC: 01023891 Lepidium virginicum Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 2347 1918-7-10
NEBC: 00612011 Lobularia maritima (Linnaeus) Desvaux USA: Massachusetts Cambridge: W. [West] Cambridge F. S. Collins 1301 1911-8-20
NEBC: 00580029 Nasturtium microphyllum (Boenninghausen) Reichenbach USA: Massachusetts Brewster: Brewster F. S. Collins 1911-7-29
GH: 00582471 Raphanus raphanistrum Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1887-7-15
NEBC: 00582472 Raphanus raphanistrum Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1887-7-15
NEBC: 00612100 Raphanus raphanistrum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-13
NEBC: 00675341 Rorippa palustris (Linnaeus) Besser USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3657 1916-9-17
NEBC: 00675353 Rorippa palustris (Linnaeus) Besser USA: Massachusetts Eastham: Eastham F. S. Collins 1308 1911-7-30
NEBC: 00675415 Rorippa palustris hispida (Desvaux) Rydberg USA: Maine Rockland: Rockland F. S. Collins 1900-7-23
NEBC: 00733291 Rorippa palustris hispida (Desvaux) Rydberg USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3691 1916-9-24
NEBC: 00593867 Rorippa sylvestris (Linnaeus) Besser USA: Massachusetts Cambridge: W. [West] Cambridge F. S. Collins 1302 1911-8-20
NEBC: 00593869 Rorippa sylvestris (Linnaeus) Besser USA: Massachusetts Medford: Medford, on track of MBRR. [Medford... F. S. Collins 1887-6-4
NEBC: 00582525 Sinapis arvensis Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3778 1916-9-26
NEBC: 00582533 Sinapis arvensis Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3558 1916-6-18
NEBC: 00582548 Sinapis arvensis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2643
NEBC: 00582549 Sinapis arvensis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2525 1914-6-27
NEBC: 00582550 Sinapis arvensis Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1772 1913-9-30
NEBC: 00582551 Sinapis arvensis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 280 1907-7-11
NEBC: 00582553 Sinapis arvensis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2899 1914-8-11
NEBC: 00582552 Sinapis arvensis Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2412 1914-6-23
NEBC: 00582672 Sisymbrium altissimum Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1916-6-18
NEBC: 00582696 Sisymbrium altissimum Linnaeus USA: Massachusetts Cambridge: W. [West] Cambridge F. S. Collins 1304 1911-8-20
NEBC: 00582697 Sisymbrium altissimum Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3835 1916-9-26
NEBC: 00582717 Sisymbrium altissimum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2708 1914-8-4
NEBC: 00582718 Sisymbrium altissimum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 449 1907-8-9
NEBC: 00582719 Sisymbrium altissimum Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1467 1912-7-6
NEBC: 00582721 Sisymbrium altissimum Linnaeus USA: Massachusetts Sandwich: Sandwich F. S. Collins 1146 1911-7-1
NEBC: 00582734 Sisymbrium altissimum Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-11
NEBC: 00582886 Sisymbrium officinale leiocarpum de Candolle USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3834 1916-9-26
NEBC: 00582896 Sisymbrium officinale leiocarpum de Candolle USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3659 1916-9-17
NEBC: 00582917 Sisymbrium officinale leiocarpum de Candolle USA: Massachusetts Bourne: Bourne F. S. Collins 225 1914-6-18
NEBC: 00582918 Sisymbrium officinale leiocarpum de Candolle USA: Massachusetts Barnstable Town F. S. Collins 448 1907-8-9
NEBC: 00582932 Sisymbrium officinale leiocarpum de Candolle USA: Rhode Island Bristol: Bristol F. S. Collins 2260 1918-7-12
NEBC: 00602324 Thlaspi arvense Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-6-22
NEBC: 00602328 Thlaspi arvense Linnaeus USA: Massachusetts Melrose: Melrose F. S. Collins 1916-9-3
Bruchiaceae NEBC: 00625328 Bruchia sp. USA: Rhode Island [data not captured] F. S. Collins 1903-5-13
Bryopsidaceae FH: 00550379 Bryopsis hypnoides J. V. Lamouroux USA: Massachusetts Eastham: [no additional data] F. S. Collins 1911-8-7
FH: 00550381 Bryopsis hypnoides J. V. Lamouroux USA: Massachusetts Eastham: [no additional data] F. S. Collins 1907-8-7
FH: 00550383 Bryopsis hypnoides J. V. Lamouroux USA: Massachusetts Mattapoisett: [no additional data] F. S. Collins 1905-5-30
FH: 00550418 Bryopsis pennata J. V. Lamouroux Philippines: [data not captured] F. S. Collins
FH: 00550490 Bryopsis plumosa (Hudson) C. Agardh USA: Massachusetts [data not captured] F. S. Collins 1880-11-7
FH: 00550497 Bryopsis plumosa (Hudson) C. Agardh USA: Massachusetts Martha's Vineyard: [no additional data] F. S. Collins 1883-9-20
FH: 00550498 Bryopsis plumosa (Hudson) C. Agardh USA: Massachusetts Medford: Wellington F. S. Collins
FH: 00550499 Bryopsis plumosa (Hudson) C. Agardh USA: Massachusetts Salem: [data not captured] F. S. Collins 1758 1890-7-5
FH: 00550500 Bryopsis plumosa (Hudson) C. Agardh USA: Maine Cape Rosier: [no additional data] F. S. Collins 2948 1894-7
Cabombaceae NEBC: 00502868 Brasenia schreberi J. F. Gmelin USA: Massachusetts Hopkinton: Hopkinton F. S. Collins 1887-5-30
NEBC: 00502893 Brasenia schreberi J. F. Gmelin USA: Massachusetts Bourne: Bourne F. S. Collins 2829 1914-8-7
Cactaceae NEBC: 00581070 Opuntia humifusa (Rafinesque) Rafinesque USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1913-9-30
Caesalpiniaceae NEBC: 00747274 Chamaecrista nictitans (Linnaeus) Moench USA: Massachusetts Holliston: Holliston F. S. Collins 1884-8-23
NEBC: 00654364 Chamaecrista nictitans (Linnaeus) Moench USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 968 1910-9-3
Callithamniaceae FH: 00618701 Crouania attenuata (C. Agardh) J. Agardh Italy: Friuli-Venezia Giulia [no additional data] F. S. Collins
Callithamnieae FH: 00976469 Seirospora griffithsiana Harvey USA: Massachusetts Gay Head: [no additional data] F. S. Collins 1884-8-27
Campanulaceae NEBC: 00698256 Campanula aparinoides Pursh USA: Massachusetts Bourne: Bourne F. S. Collins 1915-7-24
NEBC: 00656774 Campanula rapunculoides Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-6-27
NEBC: 00656781 Campanula rapunculoides Linnaeus USA: Massachusetts Weston: Weston F. S. Collins 1885-8-15
NEBC: 00633242 Campanula rapunculoides Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-3
NEBC: 00633259 Campanula rapunculoides Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 2319 1918-7-12
NEBC: 00753019 Triodanis perfoliata (Linnaeus) Nieuwland USA: Massachusetts Malden: Malden F. S. Collins 1886-6-11
NEBC: 00753088 Triodanis perfoliata (Linnaeus) Nieuwland USA: Massachusetts Bourne: Bourne F. S. Collins 2997 1914-8-14
NEBC: 00753087 Triodanis perfoliata (Linnaeus) Nieuwland USA: Massachusetts Harwich: Harwich F. S. Collins 2417 1914-6-23
NEBC: 00753090 Triodanis perfoliata (Linnaeus) Nieuwland USA: Massachusetts Eastham: Eastham F. S. Collins 1916-8-3
Caprifoliaceae NEBC: 00682189 Diervilla lonicera Miller USA: Massachusetts Waltham: Waltham F. S. Collins 1886-6-17
NEBC: 00691271 Linnaea borealis americana (Forbes) Rehder USA: Massachusetts Lexington: Lexington F. S. Collins 1879-6-17
NEBC: 00633469 Lonicera sempervirens Linnaeus USA: Massachusetts Newton: Newton F. S. Collins 1887-6-11
NEBC: 00687167 Sambucus nigra canadensis (L.) R. Bolli USA: Massachusetts Bourne: Bourne F. S. Collins 2853 1911-8-9
NEBC: 00687168 Sambucus nigra canadensis (L.) R. Bolli USA: Massachusetts Brewster: Brewster F. S. Collins 3218 1914-8-31
NEBC: 00687171 Sambucus nigra canadensis (L.) R. Bolli USA: Massachusetts Eastham: Eastham F. S. Collins 353 1907-7-28
NEBC: 00765008 Symphoricarpos albus laevigatus (Fernald) S. F. Blake USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3582 1916-6-25
NEBC: 00680257 Triosteum aurantiacum E. P. Bicknell USA: Massachusetts Weston: Weston F. S. Collins 1886-6-6
NEBC: 00725117 Triosteum perfoliatum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2969 1914-8-12
NEBC: 00579497 Viburnum dentatum lucidum Aiton USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3580 1916-6-18
NEBC: 00579540 Viburnum dentatum lucidum Aiton USA: Massachusetts Bourne: Bourne F. S. Collins 2235 1914-6-18
NEBC: 00579546 Viburnum dentatum lucidum Aiton USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1364 1912-6-16
NEBC: 00579534 Viburnum dentatum lucidum Aiton USA: Massachusetts Bourne: Bourne F. S. Collins 2790 1914-8-6
NEBC: 00579539 Viburnum dentatum lucidum Aiton USA: Massachusetts Harwich: Harwich F. S. Collins 2427 1914-6-23
NEBC: 00579545 Viburnum dentatum lucidum Aiton USA: Massachusetts Brewster: Brewster F. S. Collins 1624 1912-9-13
NEBC: 00611313 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Bourne: Bourne F. S. Collins 2690 1914-8-4
NEBC: 00611315 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Brewster: Brewster F. S. Collins 3215 1914-8-31
NEBC: 00611314 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Bourne: Bourne F. S. Collins 2669 1914-8-4
NEBC: 00611321 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Eastham: Eastham F. S. Collins 1306 1911-7-30
NEBC: 00611322 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Eastham: Eastham F. S. Collins 1309 1916-7-30
NEBC: 00611320 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Provincetown: Provincetown F. S. Collins 1424 1912-6-16
NEBC: 00611326 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Harwich: Harwich F. S. Collins 2504 1914-6-23
NEBC: 00611327 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Harwich: Harwich F. S. Collins 2499 1914-6-23
Caryophyllaceae NEBC: 00581167 Agrostemma githago Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1915-8-25
NEBC: 00753047 Arenaria serpyllifolia Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3348 1915-5-28
NEBC: 00753050 Arenaria serpyllifolia Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1914-5-18
NEBC: 00753051 Arenaria serpyllifolia Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1914-6-23
NEBC: 00753049 Arenaria serpyllifolia Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2401 1914-6-23
NEBC: 00753053 Arenaria serpyllifolia Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1711 1913-5-30
NEBC: 00753052 Arenaria serpyllifolia Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 873 1910-7-3
NEBC: 00753057 Arenaria serpyllifolia Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1911-7-7
NEBC: 00342533 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Massachusetts Tyngsborough: Tyngsboro F. S. Collins 849 1910-5-15
NEBC: 00564779 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Massachusetts Boston: Boston F. S. Collins 1916-6-4
NEBC: 00564804 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Massachusetts Bourne: Bourne F. S. Collins 2226 1914-6-18
NEBC: 00564805 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Massachusetts Eastham: Eastham F. S. Collins 2022 1914-5-17
NEBC: 00564806 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Massachusetts Eastham: Eastham F. S. Collins 2022 1914-5-17
NEBC: 00564808 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Massachusetts Provincetown: Provincetown F. S. Collins 1390 1912-6-16
NEBC: 00564811 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1357 1912-6-15
NEBC: 00564810 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Massachusetts Harwich: Harwich F. S. Collins 2438 1914-6-23
NEBC: 00564858 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-10
NEBC: 00602493 Cerastium semidecandrum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2003 1914-4-22
NEBC: 00602494 Cerastium semidecandrum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1914-5-2
NEBC: 00592991 Cerastium semidecandrum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2080 1914-5-16
NEBC: 00342533 Cerastium vulgatum Linnaeus USA: Massachusetts Tyngsborough: Tyngsboro F. S. Collins 849 1910-5-15
NEBC: 00525121 Dianthus armeria Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2579 1914-8-2
NEBC: 00525123 Dianthus armeria Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 356 1907-7-28
NEBC: 00525223 Dianthus barbatus Linnaeus USA: Massachusetts Wilmington: Wilmington F. S. Collins 1887-6-25
NEBC: 00525362 Dianthus deltoides Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1538 1912-9-11
NEBC: 00525363 Dianthus deltoides Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 217 1907-7-7
NEBC: 00698578 Honckenya peploides robusta (Fernald) Hultén USA: Massachusetts Bourne: Bourne F. S. Collins 2848 1914-8-8
NEBC: 00698593 Honckenya peploides robusta (Fernald) Hultén USA: Massachusetts Eastham: Eastham F. S. Collins 561 1907-9-2
NEBC: 00698592 Honckenya peploides robusta (Fernald) Hultén USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-13
NEBC: 00525482 Lychnis coronaria (Linnaeus) Desrousseaux USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1910-7-13
NEBC: 00755549 Moehringia lateriflora (Linnaeus) Fenzl USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00612835 Sagina procumbens Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1886-6-12
NEBC: 00612861 Sagina procumbens Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2404 1914-6-23
NEBC: 00612862 Sagina procumbens Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2854 1914-8-9
NEBC: 00602529 Saponaria officinalis Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1595 1912-9-11
NEBC: 00602528 Saponaria officinalis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 351 1907-7-28
NEBC: 00602530 Saponaria officinalis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2647 1914-8-3
NEBC: 00602534 Saponaria officinalis Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1915-8-28
NEBC: 00602535 Saponaria officinalis Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1913-9-30
NEBC: 00591014 Saponaria officinalis Linnaeus USA: Massachusetts Boston: Boston F. S. Collins 3692 1916-9-24
NEBC: 00591003 Saponaria officinalis Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1885-8-16
NEBC: 00591001 Saponaria officinalis Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3832 1916-9-27
NEBC: 00581239 Scleranthus annuus Linnaeus USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00581278 Scleranthus annuus Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00581277 Scleranthus annuus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1907-6-22
NEBC: 00581276 Scleranthus annuus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 525 1907-9-1
NEBC: 00581279 Scleranthus annuus Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 00581284 Scleranthus annuus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2258 1914-6-18
NEBC: 00732884 Silene antirrhina Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3576 1916-6-18
NEBC: 00575518 Silene caroliniana pensylvanica (Michaux) Fernald USA: Massachusetts Lexington: Lexington F. S. Collins
NEBC: 00602611 Silene dichotoma Ehrhart USA: Massachusetts Eastham: Eastham F. S. Collins 1911-7-6
NEBC: 00602682 Silene dioica (Linnaeus) Clairville USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-13
NEBC: 00602696 Silene dioica (Linnaeus) Clairville USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-10
NEBC: 00602820 Silene latifolia alba (Miller) Greuter & Burdet USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 2596 1916-6-25
NEBC: 00602842 Silene latifolia alba (Miller) Greuter & Burdet USA: Massachusetts Bourne: Bourne F. S. Collins 2785 1914-8-6
NEBC: 00602841 Silene latifolia alba (Miller) Greuter & Burdet USA: Massachusetts Bourne: Bourne F. S. Collins 2786 1914-8-6
NEBC: 00602848 Silene latifolia alba (Miller) Greuter & Burdet USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1783 1913-9-30
NEBC: 00602906 Silene noctiflora Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3831 1916-9-26
NEBC: 00602908 Silene noctiflora Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1885-6-27
NEBC: 00602910 Silene noctiflora Linnaeus USA: Massachusetts Stoneham: Stoneham F. S. Collins 1885-8-8
NEBC: 00602921 Silene noctiflora Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2707 1914-8-4
NEBC: 00602922 Silene noctiflora Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2706 1914-8-4
NEBC: 00602923 Silene noctiflora Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1916-9-2
NEBC: 00525561 Silene vulgaris (Moench) Garcke USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3830 1916-9-26
NEBC: 00525568 Silene vulgaris (Moench) Garcke USA: Massachusetts Somerville: Somerville F. S. Collins 1885-8-11
NEBC: 00525593 Silene vulgaris (Moench) Garcke USA: Massachusetts Bourne: Bourne F. S. Collins 2654 1914-8-3
NEBC: 00525594 Silene vulgaris (Moench) Garcke USA: Massachusetts Bourne: Bourne F. S. Collins 1915-7-14
NEBC: 00525596 Silene vulgaris (Moench) Garcke USA: Massachusetts Brewster: Brewster F. S. Collins 1015 1910-9-8
NEBC: 00525663 Spergula arvensis Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 3180 1914-8-31
NEBC: 00525664 Spergula arvensis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2892 1914-8-11
NEBC: 00525669 Spergula arvensis Linnaeus USA: Massachusetts Sandwich: Sandwich F. S. Collins 1138 1911-7-1
NEBC: 00525802 Spergula arvensis Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3833 1916-9-26
NEBC: 00525806 Spergula arvensis Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1884
NEBC: 00693236 Spergularia canadensis (Persoon) G. Don USA: Massachusetts Malden: Malden F. S. Collins 1881-8-19
NEBC: 00693239 Spergularia canadensis (Persoon) G. Don USA: Massachusetts Medford: Medford F. S. Collins 1881-8-21
NEBC: 00693240 Spergularia canadensis (Persoon) G. Don USA: Massachusetts Medford: Medford F. S. Collins 1885-6-21
NEBC: 00693244 Spergularia canadensis (Persoon) G. Don USA: Massachusetts Dartmouth: Dartmouth F. S. Collins 2884 1914-8-10
NEBC: 00693388 Spergularia marina (Linnaeus) Grisebach USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-6-22
NEBC: 00693389 Spergularia marina (Linnaeus) Grisebach USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3820 1916-9-27
NEBC: 00693394 Spergularia marina (Linnaeus) Grisebach USA: Massachusetts Medford: Medford F. S. Collins 1885-6-21
NEBC: 00693424 Spergularia marina (Linnaeus) Grisebach USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 929 1910-8-21
NEBC: 00693425 Spergularia marina (Linnaeus) Grisebach USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 926 1910-8-21
NEBC: 00693431 Spergularia marina (Linnaeus) Grisebach USA: Massachusetts Dartmouth: Dartmouth F. S. Collins 2885 1914-8-10
NEBC: 00693441 Spergularia marina (Linnaeus) Grisebach USA: Massachusetts Bourne: Bourne F. S. Collins 1915-9-15
NEBC: 00693445 Spergularia marina (Linnaeus) Grisebach USA: Massachusetts Bourne: Bourne F. S. Collins 2632 1914-8-3
NEBC: 00693446 Spergularia marina (Linnaeus) Grisebach USA: Massachusetts Eastham: Eastham F. S. Collins 610 1908-8-16
NEBC: 00693447 Spergularia marina (Linnaeus) Grisebach USA: Massachusetts Eastham: Eastham F. S. Collins 524 1907-9-1
NEBC: 00693455 Spergularia marina (Linnaeus) Grisebach USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1243 1911-7-7
NEBC: 00693456 Spergularia marina (Linnaeus) Grisebach USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916
NEBC: 00342568 Spergularia rubra (Linnaeus) J. Presl & C. Presl USA: Massachusetts Boston: Back Bay Fens F. S. Collins 3578 1916-6-18
NEBC: 00525936 Spergularia rubra (Linnaeus) J. Presl & C. Presl USA: Massachusetts Malden: Malden F. S. Collins 1886-6-20
NEBC: 00525979 Spergularia rubra (Linnaeus) J. Presl & C. Presl USA: Massachusetts Sandwich: Sandwich F. S. Collins 1135 1911-7-1
NEBC: 00525980 Spergularia rubra (Linnaeus) J. Presl & C. Presl USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00602989 Spergularia rubra (Linnaeus) J. Presl & C. Presl USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00525982 Spergularia rubra (Linnaeus) J. Presl & C. Presl USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00693825 Stellaria borealis Bigelow USA: Massachusetts F. S. Collins 1885-5-30
NEBC: 00693828 Stellaria borealis Bigelow USA: Massachusetts Waltham: Waltham F. S. Collins 1886-6-17
NEBC: 00342573 Stellaria graminea Linnaeus USA: Massachusetts Boston: Back Bay Fens F. S. Collins 3536 1916-6-4
NEBC: 00581570 Stellaria graminea Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2922 1914-8-12
NEBC: 00581571 Stellaria graminea Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2201 1914-6-18
NEBC: 00581573 Stellaria graminea Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2514 1914-6-23
NEBC: 00581518 Stellaria graminea Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-6-11
NEBC: 00732944 Stellaria humifusa Rottbøll USA: Maine Cranberry Isles: Cranberry Isles F. S. Collins 1890-7-21
NEBC: 00586014 Stellaria media (Linnaeus) Villars USA: Massachusetts Malden: Malden F. S. Collins 1886-5-31
NEBC: 00586015 Stellaria media (Linnaeus) Villars USA: Massachusetts Malden: Malden F. S. Collins 1884
NEBC: 00586023 Stellaria media (Linnaeus) Villars USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3838 1916-9-26
NEBC: 00586027 Stellaria media (Linnaeus) Villars USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3535 1916-6-4
NEBC: 00586046 Stellaria media (Linnaeus) Villars USA: Massachusetts Bourne: Bourne F. S. Collins 2266 1914-6-18
NEBC: 00586047 Stellaria media (Linnaeus) Villars USA: Massachusetts Eastham: Eastham F. S. Collins 2076 1914-5-25
NEBC: 00586048 Stellaria media (Linnaeus) Villars USA: Massachusetts Bourne: Bourne F. S. Collins 2814 1911-8-6
NEBC: 00602982 Stellaria media (Linnaeus) Villars USA: Massachusetts Harwich: Harwich F. S. Collins 2409 1914-6-23
NEBC: 00586049 Stellaria media (Linnaeus) Villars USA: Massachusetts Orleans: Orleans F. S. Collins 3309 1915-5-19
NEBC: 00586051 Stellaria media (Linnaeus) Villars USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00586053 Stellaria media (Linnaeus) Villars USA: Massachusetts Welfleet F. S. Collins 1916-9-4
NEBC: 00586078 Stellaria media (Linnaeus) Villars USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-10
Caulacanthaceae FH: 00789216 Catenella opuntia pinnata Harvey ex J. Agardh : Bermuda: [no additional data] F. S. Collins
Caulerpaceae FH: 00777299 Ahnfeldtia plicata (Hudson) Fries USA: Maine Kennebunkport: [no additional data] F. S. Collins 1883-7
FH: 00777301 Ahnfeldtia plicata (Hudson) Fries USA: Maine Kennebunkport: [no additional data] F. S. Collins 1883-7
FH: 00777302 Ahnfeldtia plicata (Hudson) Fries USA: Maine Kennebunkport: [no additional data] F. S. Collins 1883-7
FH: 00777324 Ahnfeldtia plicata (Hudson) Fries USA: Massachusetts Revere: [data not captured] F. S. Collins 1884-4-12
NEBC: 00909447 Ahnfeldtia plicata (Hudson) Fries USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
Celastraceae NEBC: 00295221 Celastrus scandens Linnaeus USA: Massachusetts Malden: F. S. Collins 1886-6-10
Ceramiaceae FH: 00550641 Antithamnion americanum (Harvey) Kjellman USA: Massachusetts Revere: [data not captured] F. S. Collins
FH: 00550642 Antithamnion americanum (Harvey) Kjellman USA: Massachusetts Revere: [data not captured] F. S. Collins 1890-5-5
FH: 00550652 Antithamnion boreale (Gobi) Kjellman USA: Maine Harpswell: [data not captured] F. S. Collins 1906-7-6
FH: 00550714 Antithamnion cruciatum (C. Agardh) Nägeli : Bermuda: [no additional data] F. S. Collins
FH: 00550715 Antithamnion cruciatum (C. Agardh) Nägeli : Bermuda: [data not captured] F. S. Collins 1913-9-2
FH: 00550667 Antithamnion cruciatum (C. Agardh) Nägeli USA: New Jersey [data not captured] F. S. Collins
FH: 00550752 Antithamnion floccosum (O. F. Müller) Kleen USA: Massachusetts Revere: [data not captured] F. S. Collins 2065 1891-5-31
FH: 00550857 Antithamnion pylaisaei (Montagne) Kjellman USA: Massachusetts Marblehead: [no additional data] F. S. Collins
FH: 00778902 Callithamnion baileyi Harvey USA: Massachusetts Revere: [data not captured] F. S. Collins 1878-11-10
FH: 00778935 Callithamnion baileyi boreale Harvey USA: Massachusetts Lynn: [data not captured] F. S. Collins 1898-9-29
FH: 00976463 Callithamnion baileyi boreale Harvey USA: Massachusetts Revere: Revere Beach F. S. Collins 1881-11-6
FH: 00776084 Callithamnion byssoides jamaicensis Collins : Bermuda: [data not captured] F. S. Collins 1912-5
FH: 00776053 Callithamnion byssoides Arnott ex Harvey USA: Massachusetts West Falmouth: [no additional data] F. S. Collins 1879-7-23
FH: 00778961 Callithamnion corymbosum (Smith) Lyngbye USA: Massachusetts Nahant: [no additional data] F. S. Collins 1884-11-4
FH: 00778962 Callithamnion corymbosum (Smith) Lyngbye USA: Massachusetts Lynn: [data not captured] F. S. Collins 1883-11-4
FH: 00778964 Callithamnion corymbosum (Smith) Lyngbye USA: Massachusetts Marblehead: [no additional data] F. S. Collins 1878-11-28
FH: 00778968 Callithamnion corymbosum (Smith) Lyngbye USA: Massachusetts Nahant: [no additional data] F. S. Collins 1883-11-4
FH: 00776037 Callithamnion cruciatum C. Agardh USA: Massachusetts Quincy: [no additional data] F. S. Collins 1887-9-5
FH: 00776152 Callithamnion membranaceum Magnus USA: Massachusetts Nahant: [no additional data] F. S. Collins 1882-6
NEBC: 00909423 Callithamnion membranaceum Magnus USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
FH: 00776192 Callithamnion roseum (Roth) Lyngbye USA: Massachusetts Falmouth: [no additional data] F. S. Collins 1883-9
FH: 00776236 Callithamnion scoparium J.D.Hooker & Harvey USA: Massachusetts Woods Hole: [no additional data] F. S. Collins 1880-7
FH: 00776251 Callithamnion tetragonum (Withering) Gray USA: Massachusetts West Falmouth: [no additional data] F. S. Collins 1883-8-12
FH: 00788302 Ceramothamnion codii H. Richards : Bermuda: [no additional data] F. S. Collins 1913-8
Ceramieae FH: 00789292 Ceramium botryocarpum A.W.Griffiths ex Harvey USA: Rhode Island Newport: [no additional data] F. S. Collins 1901-8-31
FH: 00789395 Ceramium circinatum (Kützing) J. Agardh USA: Massachusetts Revere: [data not captured] F. S. Collins 1882-6-2
FH: 00789396 Ceramium circinatum (Kützing) J. Agardh USA: Massachusetts Revere: [data not captured] F. S. Collins 1882-7-2
FH: 00789419 Ceramium cruciatum F.S.Collins & Hervey Bahamas: [data not captured] F. S. Collins 1913-8
FH: 00789793 Ceramium deslongchampsii hooperi (Harvey) W. R. Taylor USA: Massachusetts Nahant: [no additional data] F. S. Collins 1883-5-30
FH: 00789795 Ceramium deslongchampsii hooperi (Harvey) W. R. Taylor USA: Massachusetts Cohasset: [no additional data] F. S. Collins 1887-5-7
FH: 00789796 Ceramium deslongchampsii hooperi (Harvey) W. R. Taylor USA: Massachusetts Cohasset: [no additional data] F. S. Collins
FH: 00789802 Ceramium deslongchampsii hooperi (Harvey) W. R. Taylor USA: Massachusetts Nahant: [no additional data] F. S. Collins
FH: 00789721 Ceramium fastigiatum Harvey USA: Massachusetts Falmouth: [no additional data] F. S. Collins 1880-7
FH: 00789723 Ceramium fastigiatum Harvey USA: Massachusetts West Falmouth: [no additional data] F. S. Collins 1883-8-12
FH: 00789793 Ceramium hooperi Harvey USA: Massachusetts Nahant: [no additional data] F. S. Collins 1883-5-30
FH: 00789795 Ceramium hooperi Harvey USA: Massachusetts Cohasset: [no additional data] F. S. Collins 1887-5-7
FH: 00789796 Ceramium hooperi Harvey USA: Massachusetts Cohasset: [no additional data] F. S. Collins
FH: 00789802 Ceramium hooperi Harvey USA: Massachusetts Nahant: [no additional data] F. S. Collins
NEBC: 00909409 Ceramium hooperi Harvey USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
FH: 00789924 Ceramium rubrum C. Agardh USA: Maine [data not captured] F. S. Collins 1902-7-6
FH: 00789952 Ceramium rubrum C. Agardh USA: Rhode Island Newport: [no additional data] F. S. Collins 1897-7-17
FH: 00789994 Ceramium rubrum C. Agardh USA: Massachusetts Nahant: [no additional data] F. S. Collins 1879-4-27
FH: 00789998 Ceramium rubrum C. Agardh USA: Massachusetts Nahant: [no additional data] F. S. Collins 1879-11
FH: 00788027 Ceramium rubrum C. Agardh USA: Massachusetts Nantucket: [no additional data] F. S. Collins
NEBC: 00909487 Ceramium rubrum C. Agardh USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
FH: 00788118 Ceramium rubrum pacificum Collins USA: California [data not captured] F. S. Collins
FH: 00788131 Ceramium rubrum squarrosum Harvey USA: Massachusetts Nahant: [no additional data] F. S. Collins 1883-11-4
FH: 00788134 Ceramium rubrum squarrosum Harvey USA: Massachusetts Revere: [data not captured] F. S. Collins 1887-10-13
FH: 00789885 Ceramium squarrosum (Harvey) J. Agardh USA: Massachusetts Lynn: [data not captured] F. S. Collins 1901-9-22
FH: 00789887 Ceramium squarrosum (Harvey) J. Agardh USA: Massachusetts Revere: [data not captured] F. S. Collins
Ceratophyllaceae NEBC: 00834218 Ceratophyllum demersum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-9
NEBC: 00834219 Ceratophyllum demersum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 420 1907-8-7
Chaetophoraceae FH: 00550059 Acrochaete repens Pringsheim USA: Massachusetts Woods Hole: [no additional data] F. S. Collins 1905-9-1
FH: 00550060 Acrochaete repens Pringsheim USA: Massachusetts Marblehead: [no additional data] F. S. Collins 1891-9-27
FH: 00302961 Chaetophora cornu-damae (Roth) C. Agardh USA: Massachusetts Middlesex Fells, in brook F. S. Collins 1892-4
Champiaceae FH: 00788420 Champia parvula (C. Agardh) Harvey USA: Massachusetts Falmouth: [no additional data] F. S. Collins 1880-7
FH: 00788425 Champia parvula (C. Agardh) Harvey USA: Massachusetts Martha's Vineyard: [no additional data] F. S. Collins 1883-9-19
FH: 00618239 Chylocladia uncinata (Meneghini) Meneghini USA: Massachusetts West Falmouth: [no additional data] F. S. Collins 1879-7
FH: 00618241 Chylocladia uncinata (Meneghini) Meneghini USA: Massachusetts Martha's Vineyard: [no additional data] F. S. Collins 1883-9-18
Characeae NEBC: 00909418 Chara contraria A. Braun ex Kützing USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1833 1890-7-22
NEBC: 00909504 Chara coronata schweinitzii (A. Braun) Allen USA: Massachusetts [data not captured] F. S. Collins 1884-10-5
Chenopodiaceae NEBC: 00650493 Atriplex arenaria Nuttall USA: Massachusetts Cambridge: Cambridgeport F. S. Collins 1886-8-26
NEBC: 00650501 Atriplex arenaria Nuttall USA: Massachusetts Quincy: Quincy F. S. Collins 1887-9-5
NEBC: 00729703 Atriplex arenaria Nuttall USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00729713 Atriplex arenaria Nuttall USA: Massachusetts Eastham: Eastham F. S. Collins 1886-9-28
NEBC: 00670078 Atriplex dioica (Nuttall) J. F. Macbride USA: Massachusetts Cambridge: Cambridgeport F. S. Collins 1886-8-6
NEBC: 00598510 Atriplex patula Linnaeus USA: Massachusetts Cambridge: Cambridge F. S. Collins 1886-8-4
NEBC: 00598511 Atriplex patula Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-8-4
NEBC: 00598517 Atriplex patula Linnaeus USA: Massachusetts Watertown: Watertown F. S. Collins 1886-7-28
NEBC: 00598516 Atriplex patula Linnaeus USA: Massachusetts Mystic River marshes F. S. Collins 1879-7-9
NEBC: 00592106 Atriplex patula Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 613 1908-8-16
NEBC: 00561593 Chenopodium album Linnaeus USA: Massachusetts Medford: E. Medford, Brick yards F. S. Collins 1886-8-8
NEBC: 00561596 Chenopodium album Linnaeus USA: Massachusetts Wakefield: Wakefield F. S. Collins 1886-8-7
NEBC: 00561605 Chenopodium album Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3592 1916-6-25
NEBC: 00561651 Chenopodium album Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1640 1912-9-13
NEBC: 00561654 Chenopodium album Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 518 1907-9-1
NEBC: 00561655 Chenopodium album Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 587 1907-9-2
NEBC: 00561656 Chenopodium album Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 776 1909-9-6
NEBC: 00561657 Chenopodium album Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1748 1913-10-13
NEBC: 00561652 Chenopodium album Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2583 1914-8-2
NEBC: 00598974 Chenopodium glaucum Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3781 1916-9-27
NEBC: 00598977 Chenopodium glaucum Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-9-19
NEBC: 00598976 Chenopodium glaucum Linnaeus USA: Massachusetts Cambridge: Cambridgeport F. S. Collins 1886-6-29
NEBC: 00598989 Chenopodium glaucum Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3548 1916-6-11
NEBC: 00592320 Chenopodium murale Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 771 1909-9-5
NEBC: 00592321 Chenopodium murale Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1749 1913-10-13
NEBC: 00670779 Chenopodium rubrum Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1886-9-19
NEBC: 00732177 Chenopodium simplex (Torrey) Rafinesque USA: Massachusetts Cambridge: Cambridge F. S. Collins 1886-8-21
NEBC: 00732179 Chenopodium simplex (Torrey) Rafinesque USA: Massachusetts Malden: Malden F. S. Collins 1886-8-24
NEBC: 00593018 Chenopodium strictum glaucophyllum (Aellen) Wahl USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3780 1916-9-26
NEBC: 00593041 Chenopodium urbicum Linnaeus USA: Massachusetts East Medford F. S. Collins 1886-9-19
NEBC: 00593042 Chenopodium urbicum Linnaeus USA: Massachusetts Medford: Medford, Glenwood F. S. Collins 1887-8-31
NEBC: 00754646 Salicornia bigelovii Torrey USA: Massachusetts Medford: Medford F. S. Collins 1885-9-27
NEBC: 00754668 Salicornia bigelovii Torrey USA: Massachusetts Dartmouth: Dartmouth F. S. Collins 2881 1914-8-10
NEBC: 00754671 Salicornia bigelovii Torrey USA: Massachusetts Eastham: Eastham F. S. Collins 1907-9-3
NEBC: 00754679 Salicornia bigelovii Torrey USA: Massachusetts Eastham: Eastham F. S. Collins 1885-9-22
NEBC: 00754683 Salicornia bigelovii Torrey USA: Massachusetts Eastham: Eastham F. S. Collins 3274 1914-10-22
NEBC: 00754682 Salicornia bigelovii Torrey USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00754801 Salicornia depressa Standley USA: Massachusetts F. S. Collins 1881-8-21
NEBC: 00754805 Salicornia depressa Standley USA: Massachusetts Medford: Medford F. S. Collins 1885-9-27
NEBC: 00754828 Salicornia depressa Standley USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 931 1910-8-21
NEBC: 00754840 Salicornia depressa Standley USA: Massachusetts Eastham: Eastham F. S. Collins 1907-9-3
NEBC: 00754841 Salicornia depressa Standley USA: Massachusetts Eastham: Eastham F. S. Collins 3276 1914-10-22
NEBC: 00754846 Salicornia depressa Standley USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00732350 Salsola kali Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1619 1912-9-13
NEBC: 00732351 Salsola kali Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 562 1907-9-2
NEBC: 00732356 Salsola kali Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00732395 Salsola kali pontica (Pallas) Mosyakin USA: Massachusetts Cambridge: Cambridge F. S. Collins 1886-8-4
NEBC: 00732403 Salsola kali pontica (Pallas) Mosyakin USA: Massachusetts Eastham: Eastham F. S. Collins 3272 1914-10-22
NEBC: 00732402 Salsola kali pontica (Pallas) Mosyakin USA: Massachusetts Bourne: Bourne F. S. Collins 2950 1914-8-12
NEBC: 00732404 Salsola kali pontica (Pallas) Mosyakin USA: Massachusetts Bourne: Bourne F. S. Collins 2941 1914-8-12
NEBC: 00732405 Salsola kali pontica (Pallas) Mosyakin USA: Massachusetts Eastham: Eastham F. S. Collins 3277 1914-10-24
NEBC: 00732406 Salsola kali pontica (Pallas) Mosyakin USA: Massachusetts Provincetown: Provincetown F. S. Collins 1212 1911-7-5
NEBC: 00610524 Salsola tragus Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3666 1916-9-17
NEBC: 00732455 Sarcocornia perennis USA: Massachusetts Eastham: Eastham F. S. Collins 1907-9-3
NEBC: 00732454 Sarcocornia perennis USA: Massachusetts Eastham: Eastham F. S. Collins 519 1907-9-1
NEBC: 00732456 Sarcocornia perennis USA: Massachusetts Eastham: Eastham F. S. Collins 3275 1914-10-22
NEBC: 00732457 Sarcocornia perennis USA: Massachusetts Eastham: Eastham F. S. Collins 1747 1913-10-1
NEBC: 00732462 Sarcocornia perennis USA: Massachusetts North Falmouth F. S. Collins 1885-9-20
NEBC: 00732467 Sarcocornia perennis USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00732530 Suaeda linearis (Elliott) Moquin-Tandon USA: Massachusetts Cambridge: Cambridgeport F. S. Collins 1886-8-26
NEBC: 00732562 Suaeda linearis (Elliott) Moquin-Tandon USA: Massachusetts Bourne: Bourne F. S. Collins 3011 1914-8-14
NEBC: 00732563 Suaeda linearis (Elliott) Moquin-Tandon USA: Massachusetts Eastham: Eastham F. S. Collins 517 1907-9-1
NEBC: 00732564 Suaeda linearis (Elliott) Moquin-Tandon USA: Massachusetts Eastham: Eastham F. S. Collins 779 1909-9-12
NEBC: 00660772 Suaeda maritima (Linnaeus) Dumortier USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 930 1910-8-21
NEBC: 00660791 Suaeda maritima (Linnaeus) Dumortier USA: Massachusetts East Brewster F. S. Collins 1910-9-8
NEBC: 00660792 Suaeda maritima (Linnaeus) Dumortier USA: Massachusetts East Brewster F. S. Collins 949 1910-9-8
NEBC: 00660793 Suaeda maritima (Linnaeus) Dumortier USA: Massachusetts Eastham: Eastham F. S. Collins 3273 1914-10-22
NEBC: 00660798 Suaeda maritima (Linnaeus) Dumortier USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
Chondrieae FH: 00788621 Chondria baileyana (Montagne) Harvey USA: Massachusetts West Falmouth: [no additional data] F. S. Collins 1879-9
FH: 00788634 Chondria baileyana (Montagne) Harvey USA: Massachusetts Woods Hole: [no additional data] F. S. Collins 1879-7
FH: 00788689 Chondria dasyphylla (Woodward) C.Agardh USA: Massachusetts West Falmouth: [no additional data] F. S. Collins 1883-8-12
FH: 00618034 Chondria littoralis Harvey USA: Massachusetts Woods Hole: [no additional data] F. S. Collins 1882-7
FH: 00788819 Chondria sedifolia Harvey USA: Massachusetts West Falmouth: [no additional data] F. S. Collins 1883-8-12
FH: 00788840 Chondria tenuissima (Withering) C. Agardh USA: Massachusetts Weymouth: [no additional data] F. S. Collins 194 1883-8-4
FH: 00788909 Chondria tenuissima californica Collins USA: California La Jolla: [no additional data] F. S. Collins 1898-10-15
Chordaceae NEBC: 00909493 Chorda filum (Linnaeus) Stackhouse USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
Chordariaceae FH: 00899475 Ascocyclus orbicularis (J. Agardh) Kjellman USA: Rhode Island Newport: [no additional data] F. S. Collins 1896-9-7
FH: 00899476 Ascocyclus orbicularis (J. Agardh) Kjellman USA: Rhode Island Warwick: [data not captured] F. S. Collins 1906-4-20
NEBC: 00909444 Asperococcus echinatus (Mertens ex Roth) C. Agardh USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1839 1890-7-22
FH: 00803185 Asperococcus echinatus (Mertens ex Roth) C. Agardh USA: Massachusetts Gloucester: [no additional data] F. S. Collins 1882-8-13
FH: 00803186 Asperococcus echinatus (Mertens ex Roth) C. Agardh USA: Massachusetts Gloucester: East Point F. S. Collins 1882-8-13
NEBC: 00909525 Castagnea virescens (Carmichael ex Harvey) Thuret USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1792 1890-7-21
NEBC: 00909539 Chordaria flagelliformis (O. F. Müller) C. Agardh USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909576 Dictyosiphon foeniculaceus (Hudson) Greville USA: Maine Mount Desert (Hancock County): [data not cap... F. S. Collins 1889-7-24
NEBC: 00909577 Dictyosiphon foeniculaceus (Hudson) Greville USA: Maine Mount Desert (Hancock County): [data not cap... F. S. Collins 1889-7-24
NEBC: 00909522 Dictyosiphon hippuroides (Lyngbye) Kützing USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909457 Elachista fucicola (Velley) Areschoug USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909550 Elachista lubrica Ruprecht USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909393 Leathesia difformis Areschoug USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-25
NEBC: 00909404 Myrionema orbiculare J. Agardh USA: Maine Kennebunkport: [no additional data] F. S. Collins 1883-7
NEBC: 00909520 Myrionema orbiculare J. Agardh USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1814 1890-7-22
NEBC: 00909352 Myrionema vulgare Thuret USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909584 Myrionema vulgare Thuret USA: Maine Mount Desert (Hancock County): [data not cap... F. S. Collins 1807 1890-7-27
NEBC: 00909543 Punctaria latifolia Greville USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909665 Punctaria latifolia zosterae Le Jolis USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1830 1890-7-21
Chroococcaceae NEBC: 00909664 Microcystis elabens (Brébisson ex Meneghini) Kützing USA: Maine [data not captured] F. S. Collins 2015-7-24
NEBC: 00909667 Microcystis elabens (Brébisson ex Meneghini) Kützing USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
Cistaceae NEBC: 00699347 Crocanthemum bicknellii (Fernald) Janchen USA: Massachusetts Bourne: Bourne F. S. Collins 2994 1914-8-1
NEBC: 00699348 Crocanthemum bicknellii (Fernald) Janchen USA: Massachusetts Bourne: Bourne F. S. Collins 2597 1914-8-3
NEBC: 00699352 Crocanthemum bicknellii (Fernald) Janchen USA: Massachusetts Bourne: Bourne F. S. Collins 1915-7-24
NEBC: 00699373 Crocanthemum bicknellii (Fernald) Janchen USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1910-9-3
NEBC: 00699593 Crocanthemum canadense (Linnaeus) Britton USA: Massachusetts Harvard: Harvard F. S. Collins 2497 1914-6-23
NEBC: 00699594 Crocanthemum canadense (Linnaeus) Britton USA: Massachusetts Bourne: Bourne F. S. Collins 2227 1914-6-18
NEBC: 00699601 Crocanthemum canadense (Linnaeus) Britton USA: Massachusetts Harwich: Harwich F. S. Collins 3098 1914-8-22
NEBC: 00699602 Crocanthemum canadense (Linnaeus) Britton USA: Massachusetts Brewster: Brewster F. S. Collins 1639 1912-9-13
NEBC: 00699613 Crocanthemum canadense (Linnaeus) Britton USA: Massachusetts Eastham: Eastham F. S. Collins 604 1908-8-16
NEBC: 00699612 Crocanthemum canadense (Linnaeus) Britton USA: Massachusetts Eastham: Eastham F. S. Collins 603 1908-8-16
NEBC: 00699621 Crocanthemum canadense (Linnaeus) Britton USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1913-9-30
NEBC: 00699620 Crocanthemum canadense (Linnaeus) Britton USA: Massachusetts Harwich: Harwich F. S. Collins 1454 1912-7-6
NEBC: 00699627 Crocanthemum canadense (Linnaeus) Britton USA: Massachusetts Provincetown: Provincetown F. S. Collins 1391 1912-6-16
NEBC: 00699634 Crocanthemum canadense (Linnaeus) Britton USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1314 1912-6-15
GH: 00699639 Crocanthemum canadense (Linnaeus) Britton USA: Massachusetts Nantucket: Nantucket F. S. Collins 1896-8-23
NEBC: 00699650 Crocanthemum canadense (Linnaeus) Britton USA: Massachusetts Nantucket: Nantucket F. S. Collins 1896-8-23
NEBC: 00737475 Crocanthemum dumosum E. P. Bicknell USA: Massachusetts Eastham: Eastham F. S. Collins 292 1907-7-13
NEBC: 00737476 Crocanthemum dumosum E. P. Bicknell USA: Massachusetts Eastham: Eastham F. S. Collins 107 1907-6-15
NEBC: 00699739 Crocanthemum propinquum (E. P. Bicknell) E. P. Bicknell USA: Massachusetts Eastham: Eastham F. S. Collins 604 1908-8-6
NEBC: 00699740 Crocanthemum propinquum (E. P. Bicknell) E. P. Bicknell USA: Massachusetts Eastham: Eastham F. S. Collins 1915-8-26
NEBC: 00699749 Crocanthemum propinquum (E. P. Bicknell) E. P. Bicknell USA: Massachusetts Harwich: Harwich F. S. Collins 3086 1914-8-22
NEBC: 00699821 Hudsonia ericoides Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2701 1914
NEBC: 00699827 Hudsonia ericoides Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1907-6-16
NEBC: 00750445 Hudsonia tomentosa Nuttall USA: Massachusetts Dartmouth: Dartmouth F. S. Collins 2879 1914-8-10
NEBC: 00684985 Hudsonia tomentosa Nuttall USA: Massachusetts Eastham: Eastham F. S. Collins 1907-6-17
NEBC: 00750515 Hudsonia tomentosa Nuttall USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1355 1912-6-15
NEBC: 00260562 Lechea intermedia Leggett ex Britton USA: Massachusetts Malden: Bears Den Road [Middlesex Fells Rser... F. S. Collins 1886-9-26
NEBC: 00415347 Lechea intermedia Leggett ex Britton USA: Massachusetts Winchester Reservoir [Middlesex Fells Reserv... F. S. Collins 1894-8-12
NEBC: 00260563 Lechea major Linnaeus USA: Massachusetts Malden: Malden, Fells [Middlesex Fells Reser... F. S. Collins 1886-10-2
NEBC: 00699871 Lechea maritima Leggett ex Britton USA: Massachusetts Dartmouth: Dartmouth F. S. Collins 2878 1914-8-10
NEBC: 00699881 Lechea maritima Leggett ex Britton USA: Massachusetts Bourne: Bourne F. S. Collins 2984 1914-8-12
NEBC: 00699880 Lechea maritima Leggett ex Britton USA: Massachusetts Bourne: Bourne F. S. Collins 3023 1914-8-14
NEBC: 00699882 Lechea maritima Leggett ex Britton USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1768 1913-9-30
NEBC: 00699883 Lechea maritima Leggett ex Britton USA: Massachusetts Brewster: Brewster F. S. Collins 1646 1912-9-13
NEBC: 00699885 Lechea maritima Leggett ex Britton USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00699892 Lechea maritima Leggett ex Britton USA: Massachusetts Eastham: Eastham F. S. Collins 1886-9-30
NEBC: 00699894 Lechea maritima Leggett ex Britton USA: Massachusetts Eastham: Eastham F. S. Collins 581 1907-9-2
NEBC: 00699895 Lechea maritima Leggett ex Britton USA: Massachusetts Eastham: Eastham F. S. Collins 605 1908-8-16
NEBC: 00699896 Lechea maritima Leggett ex Britton USA: Massachusetts Eastham: Eastham F. S. Collins 551 1907-9-1
NEBC: 00699897 Lechea maritima Leggett ex Britton USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-6
NEBC: 00699898 Lechea maritima Leggett ex Britton USA: Massachusetts Eastham: Eastham F. S. Collins 1915-8-26
NEBC: 00699901 Lechea maritima Leggett ex Britton USA: Massachusetts Harwich: Harwich F. S. Collins 3093 1914-8-22
NEBC: 00699902 Lechea maritima Leggett ex Britton USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00699904 Lechea maritima Leggett ex Britton USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00757244 Lechea maritima Leggett ex Britton USA: Massachusetts Orleans: Orleans F. S. Collins 1915-7-20
NEBC: 00757252 Lechea maritima Leggett ex Britton USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1910-9-3
NEBC: 00757253 Lechea maritima Leggett ex Britton USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1910-9-3
NEBC: 00750545 Lechea minor Linnaeus USA: Massachusetts Nantucket: Nantucket F. S. Collins 1896-8-23
GH: 00750548 Lechea minor Linnaeus USA: Massachusetts Nantucket: Nantucket F. S. Collins 1896-8-23
NEBC: 00260563 Lechea mucronata Rafinesque USA: Massachusetts Malden: Malden, Fells [Middlesex Fells Reser... F. S. Collins 1886-10-2
GH: 00757857 Lechea pulchella Rafinesque USA: Massachusetts Eastham: Eastham F. S. Collins 1886
NEBC: 00757890 Lechea pulchella moniliformis (E. P. Bicknell) Seymour USA: Massachusetts Nantucket: Nantucket F. S. Collins 1896-8-23
NEBC: 00757891 Lechea pulchella moniliformis (E. P. Bicknell) Seymour USA: Massachusetts Nantucket: Nantucket F. S. Collins 1896-8-23
GH: 00757893 Lechea pulchella moniliformis (E. P. Bicknell) Seymour USA: Massachusetts Nantucket: Nantucket F. S. Collins 1896-8-23
GH: 00757894 Lechea pulchella moniliformis (E. P. Bicknell) Seymour USA: Massachusetts Nantucket: Nantucket F. S. Collins 1896-8-23
NEBC: 00260564 Lechea tenuifolia Michaux USA: Massachusetts Malden: Malden Fells [Middlesex Fells Reserv... F. S. Collins 1886-9-26
NEBC: 00415354 Lechea tenuifolia Michaux USA: Massachusetts Winchester Reservoir [Middlesex Fells Reserv... F. S. Collins 1894-8
NEBC: 00689988 Lechea tenuifolia Michaux USA: Massachusetts Malden: Malden Fells [Middlesex Fells Reserv... F. S. Collins 1886-10-2
NEBC: 00260563 Lechea villosa Elliott USA: Massachusetts Malden: Malden, Fells [Middlesex Fells Reser... F. S. Collins 1886-10-2
Cladoniaceae NEBC: 00436144 Cladonia arbuscula (Wallroth) Flotow USA: Massachusetts Eastham: [no additional data] F. S. Collins
FH: 00406801 Cladonia boryi Tuckerman USA: Massachusetts North Eastham: [data not captured] F. S. Collins
FH: 00406803 Cladonia boryi Tuckerman USA: Massachusetts North Eastham: [data not captured] F. S. Collins
FH: 00406815 Cladonia boryi Tuckerman USA: Massachusetts North Eastham: [data not captured] F. S. Collins 1916-2
NEBC: 00436222 Cladonia boryi Tuckerman USA: Massachusetts North Eastham: [no additional data] F. S. Collins 1916-2
FH: 00411811 Cladonia cristatella Tuckerman USA: Massachusetts North Eastham: [data not captured] F. S. Collins
NEBC: 00436276 Cladonia cristatella Tuckerman USA: Massachusetts Eastham: [no additional data] F. S. Collins
FH: 00405496 Cladonia furcata (Hudson) Schrader USA: Massachusetts North Eastham: [data not captured] F. S. Collins
NEBC: 00436387 Cladonia pyxidata (Linnaeus) Hoffmann USA: Massachusetts Eastham: [no additional data] F. S. Collins 1911-6-18
FH: 00426424 Cladonia rangiferina (Linnaeus) Weber ex F. H. Wiggers USA: Massachusetts North Eastham: [data not captured] F. S. Collins
FH: 00392837 Cladonia stellaris (Opiz) Pouzar & Vězda USA: Massachusetts North Eastham: [data not captured] F. S. Collins
FH: 00391359 Cladonia subtenuis (Abbayes) Mattick USA: Massachusetts North Eastham: [data not captured] F. S. Collins
Cladophoraceae NEBC: 00909367 Chaetomorpha aerea (Dillwyn) Kützing USA: Massachusetts Cohasset: [no additional data] F. S. Collins 1884-6-17
FH: 00299657 Chaetomorpha linum (O. F. Müller) Kützing USA: Massachusetts Revere: Revere, MA F. S. Collins 1880-3-30
FH: 00299658 Chaetomorpha linum (O. F. Müller) Kützing USA: Massachusetts Revere: Revere Beach, Revere, MA F. S. Collins 1880-8-16
FH: 00299659 Chaetomorpha linum (O. F. Müller) Kützing USA: Massachusetts Quincy: Quincy, MA F. S. Collins 1883-11-6
NEBC: 00909434 Chaetomorpha picquotiana Montagne ex Kützing USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909414 Chaetomorpha sp. USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1794 1890-7-21
NEBC: 00909455 Cladophora arcta (Dillwyn) Kützing USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909392 Cladophora expansa (Mertens) Kützing USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-25
NEBC: 00909395 Cladophora glaucescens (A.W.Griffiths ex Harvey) Harvey USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909396 Cladophora glaucescens (A.W.Griffiths ex Harvey) Harvey USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1806 1890-7-20
NEBC: 00909588 Cladophora glaucescens (A.W.Griffiths ex Harvey) Harvey USA: Massachusetts Cohasset: [no additional data] F. S. Collins 1884-6-7
NEBC: 00909526 Cladophora laetevirens (Dillwyn) Kützing USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909374 Cladophora lanosa (Roth) Kützing USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1841 1890-7-21
FH: 00852460 Cladophora refracta Kützing USA: Massachusetts Revere: Revere Beach F. S. Collins 1880-6-20
NEBC: 00909431 Rhizoclonium riparium (Roth) Harvey USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909466 Rhizoclonium tortuosum (Dillwyn) Kützing USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
Coleochaetaceae FH: 00302960 Coleochaete orbicularis Pringsheim USA: Massachusetts Medford: Middlesex County, Wright's Pond F. S. Collins 1900-8-19
Commelinaceae NEBC: 00567771 Commelina communis Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3787 1916-9-26
NEBC: 00567712 Commelina communis Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3634 1916-9-17
NEBC: 00757772 Lechea mucronata (do not use) Rafinesque USA: Massachusetts Eastham: Eastham F. S. Collins 1915-8-22
GH: 00757791 Lechea mucronata (do not use) Rafinesque USA: Massachusetts Nantucket: Nantucket F. S. Collins 1896-8-23
NEBC: 00757792 Lechea mucronata (do not use) Rafinesque USA: Massachusetts Nantucket: Nantucket F. S. Collins 1896-8-28
NEBC: 00859812 Tradescantia ohiensis Rafinesque USA: Massachusetts Ashland: Ashland, growing by the side of the... F. S. Collins 1887-5-30
NEBC: 00567781 Tradescantia sp. USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3674 1916-9-17
Convolvulaceae NEBC: 00633805 Calystegia sepium americana (Sims) Brummitt USA: Massachusetts Bourne: Bourne F. S. Collins 2910 1914-8-11
NEBC: 00633806 Calystegia sepium americana (Sims) Brummitt USA: Massachusetts Brewster: Brewster F. S. Collins 1915-7-16
NEBC: 00633809 Calystegia sepium americana (Sims) Brummitt USA: Massachusetts Eastham: Eastham F. S. Collins 1907-7-10
NEBC: 00714764 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Massachusetts Watertown: Watertown F. S. Collins 1886-8-7
NEBC: 00714771 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3700 1916-10-1
NEBC: 00714772 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1916-9-17
NEBC: 00714773 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3702 1916-10-1
NEBC: 00714774 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3701 1916-10-1
NEBC: 00714804 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Massachusetts Eastham: Eastham F. S. Collins 595 1907-9-2
NEBC: 00714806 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Massachusetts Harwich: Harwich F. S. Collins 3072 1914-8-22
NEBC: 00714807 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Massachusetts Bourne: Bourne F. S. Collins 2935 1914-8-12
NEBC: 00714808 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Massachusetts Eastham: Eastham F. S. Collins 1916-9-13
NEBC: 00714823 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: Massachusetts Nantucket: Nantucket F. S. Collins 1886
NEBC: 00633891 Ipomoea purpurea (Linnaeus) Roth USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3801 1916-9-26
Corallinaceae FH: 00618521 Corallina officinalis Linnaeus USA: Massachusetts Revere: Revere Beach, Revere, MA F. S. Collins 1888-4-5
FH: 00852554 Corallina officinalis Linnaeus USA: Massachusetts Cohasset: [no additional data] F. S. Collins 1884-11-26
NEBC: 00979223 Corallina officinalis Linnaeus USA: Massachusetts Cohasset: [no additional data] F. S. Collins 1884-11-26
FH: 00624583 Dermatolithon pustulatum (J. V. Lamouroux) Foslie USA: Massachusetts Nahant: Nahant, MA F. S. Collins 1883-11-4
Cornaceae NEBC: 00573445 Cornus racemosa Lamarck USA: Massachusetts Malden: Malden F. S. Collins
Costariaceae NEBC: 00909554 Agarum turneri Postels & Ruprecht USA: Maine Mount Desert (Hancock County): [data not cap... F. S. Collins 1889-7-24
Crassulaceae GH: 01987813 Kalanchoe brasiliensis Cambessedes : Bermuda: Agar's Island F. S. Collins 361 1913-7-31
GH: 01987837 Kalanchoe pinnata (Lamarck) Persoon : Bermuda: [no additional data] F. S. Collins 362 1913-9-1
NEBC: 00581936 Sedum acre Linnaeus USA: Maine Rockland: Rockland F. S. Collins 1900-7-23
NEBC: 00581976 Sedum acre Linnaeus USA: Massachusetts Melrose: Melrose Highlands F. S. Collins 1886-6-20
NEBC: 00591499 Sedum acre Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1244 1911-7-7
NEBC: 00591500 Sedum acre Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 2048 1914-5-18
NEBC: 00591501 Sedum acre Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 3175 1914-8-28
NEBC: 00591466 Sedum telephium Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1233 1911-7-6
Cryptopleureae FH: 00778493 Botryoglossum ruprechtianum (J. Agardh) De Toni USA: California [data not captured] F. S. Collins 1976
Cucurbitaceae NEBC: 00655597 Citrullus lanatus (Thunberg) Matsumura & Nakai USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3753 1916-9-26
NEBC: 00552978 Echinocystis lobata (Michaux) Torrey & A. Gray USA: Massachusetts Pocasset F. S. Collins 2626 1914-8-3
NEBC: 00552954 Echinocystis lobata (Michaux) Torrey & A. Gray USA: Massachusetts Malden: Faulkner Station F. S. Collins
NEBC: 01078999 Sicyos angulatus Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3836 1916-9-26
NEBC: 01026237 Sicyos angulatus Linnaeus USA: Massachusetts Natick: So. [South] Natick F. S. Collins 1886-8-10
Cupressaceae NEBC: 00652366 Juniperus communis depressa Pursh USA: Massachusetts Tyngsborough F. S. Collins 838 1910-5-15
NEBC: 00667169 Thuja occidentalis Linnaeus USA: Massachusetts Wakefield: Wakefield F. S. Collins 1889-9-10
Cyperaceae NEBC: 01182835 Bulbostylis capillaris (Linnaeus) Kunth ex C. B. Clarke USA: Massachusetts Malden: Malden F. S. Collins 1887-7-7
NEBC: 00817790 Bulbostylis capillaris (Linnaeus) Kunth ex C. B. Clarke USA: Massachusetts Brewster: Brewster F. S. Collins 1188 1911-7-4
NEBC: 01058998 Carex Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1317 1912-6-15
NEBC: 00214166 Carex albicans emmonsii (Dewey ex Torrey) Rettig USA: Massachusetts Provincetown: F. S. Collins 3303 1912-6-16
NEBC: 00214107 Carex albicans emmonsii (Dewey ex Torrey) Rettig USA: Massachusetts Medford: Wellington F. S. Collins 1881-6-19
NEBC: 00214108 Carex albicans emmonsii (Dewey ex Torrey) Rettig USA: Massachusetts Medford: Wellington F. S. Collins 1881-6-19
NEBC: 00214165 Carex albicans emmonsii (Dewey ex Torrey) Rettig USA: Massachusetts Orleans: F. S. Collins 3303 1915-5-19
NEBC: 00339057 Carex anceps Muhlenberg ex Willdenow USA: Massachusetts Medford: [Middlesex Fells Reservation] Pine ... F. S. Collins 1894-6-7
NEBC: 00214752 Carex annectens (E. P. Bicknell) E. P. Bicknell USA: Massachusetts Eastham: F. S. Collins 1172 1911-7-3
NEBC: 00214719 Carex annectens (E. P. Bicknell) E. P. Bicknell USA: Massachusetts Middlesex Fells F. S. Collins 1887-7-4
NEBC: 00216649 Carex atlantica capillacea (L. H. Bailey) Reznicek USA: Massachusetts Harwich: F. S. Collins 2447 1914-6-23
NEBC: 00216635 Carex atlantica capillacea (L. H. Bailey) Reznicek USA: Massachusetts Bourne: F. S. Collins 3322 1915-5-28
NEBC: 00216634 Carex atlantica capillacea (L. H. Bailey) Reznicek USA: Massachusetts Bourne: Pocasset F. S. Collins 1914-8-5
NEBC: 00216648 Carex atlantica capillacea (L. H. Bailey) Reznicek USA: Massachusetts Harwich: F. S. Collins 2440 1914-6-23
NEBC: 00218049 Carex blanda Dewey USA: Massachusetts Malden: F. S. Collins 1887-6-26
NEBC: 00218050 Carex blanda Dewey USA: Massachusetts Melrose: Fells F. S. Collins 1887-6-26
NEBC: 00218052 Carex blanda Dewey USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1894-6-3
NEBC: 00218065 Carex blanda Dewey USA: Massachusetts Boston: Back Bay Fens F. S. Collins 1917-6-24
NEBC: 00218054 Carex blanda Dewey USA: Massachusetts Wakefield: Greenwood G? F. S. Collins 1887-6-19
NEBC: 00221245 Carex brevior (Dewey) Mackenzie ex Lunell USA: Massachusetts Hopkinton: F. S. Collins 1887-5-30
NEBC: 00221246 Carex brevior (Dewey) Mackenzie ex Lunell USA: Massachusetts Malden: F. S. Collins 1887-7-4
NEBC: 00221248 Carex brevior (Dewey) Mackenzie ex Lunell USA: Massachusetts Newton: F. S. Collins 1887-6-11
NEBC: 00218284 Carex bromoides Willdenow USA: Massachusetts Medford: Pine Hill [Middlesex Fells Reservat... F. S. Collins 1894-7-7
NEBC: 00218654 Carex brunnescens (Persoon) Poiret USA: Massachusetts Brockton: Campello F. S. Collins 1887-5-24
NEBC: 00218655 Carex brunnescens (Persoon) Poiret USA: Massachusetts Brockton: Campello F. S. Collins 1887-5-24
NEBC: 00218817 Carex bullata Schkuhr ex Willdenow USA: Massachusetts Yarmouth: F. S. Collins 1912-6-15
NEBC: 00218957 Carex buxbaumii Wahlenberg USA: Massachusetts Malden: Maplewood F. S. Collins 1887-6-18
NEBC: 00221597 Carex canescens Linnaeus USA: Massachusetts Middlesex Fells [Reservation], Bears Den Roa... F. S. Collins 1894-5-26
NEBC: 00221587 Carex canescens disjuncta (Fernald) Toivonen USA: Massachusetts Tyngsborough: Tyngsboro F. S. Collins 1910-5-15
NEBC: 00221597 Carex canescens disjuncta (Fernald) Toivonen USA: Massachusetts Middlesex Fells [Reservation], Bears Den Roa... F. S. Collins 1894-5-26
NEBC: 00221634 Carex canescens disjuncta (Fernald) Toivonen USA: Massachusetts Brewster: F. S. Collins 1206 1911-7-4
NEBC: 00221635 Carex canescens disjuncta (Fernald) Toivonen USA: Massachusetts Eastham: F. S. Collins 1723 1913-5-30
NEBC: 00221637 Carex canescens disjuncta (Fernald) Toivonen USA: Massachusetts Eastham: F. S. Collins 1124 1911-6-18
NEBC: 00221638 Carex canescens disjuncta (Fernald) Toivonen USA: Massachusetts Eastham: F. S. Collins 1718 1913-5-30
NEBC: 00221642 Carex canescens disjuncta (Fernald) Toivonen USA: Massachusetts Provincetown: F. S. Collins 1912-6-16
NEBC: 00221597 Carex canescens disjuncta Fernald USA: Massachusetts Middlesex Fells [Reservation], Bears Den Roa... F. S. Collins 1894-5-26
NEBC: 00221473 Carex canescens canescens USA: Massachusetts Yarmouth: F. S. Collins 1361 1912-6-16
NEBC: 00222078 Carex cephalophora Muhlenberg USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1894-7-3
NEBC: 00222079 Carex cephalophora Muhlenberg USA: Massachusetts Newton: F. S. Collins 1887-6-11
NEBC: 00222834 Carex comosa Boott USA: Massachusetts Bourne: Pocasset F. S. Collins 1914-8-2
NEBC: 00222837 Carex comosa Boott USA: Massachusetts Eastham: F. S. Collins 301 1907-7-13
NEBC: 00228040 Carex conoidea Schkuhr ex Willdenow USA: Massachusetts Malden: F. S. Collins 1887-6-18
NEBC: 00339439 Carex convoluta Mackenzie USA: Massachusetts Melrose: Cascade [Middlesex Fells Reservatio... F. S. Collins 1889-7-4
NEBC: 00228410 Carex crinita crinita USA: Massachusetts Wakefield: F. S. Collins 1887-6-12
NEBC: 00228456 Carex crinita crinita USA: Massachusetts Brewster: F. S. Collins 3203 1914-8-31
NEBC: 00260038 Carex crinita gynandra (Schweinitz) Schweinitz & Torrey USA: Massachusetts Medford: F. S. Collins 1887-6-4
NEBC: 00228761 Carex cryptolepis Mackenzie USA: Massachusetts Boston: Back Bay Fens F. S. Collins 3562 1916-6-18
NEBC: 00228886 Carex cumulata (L. H. Bailey) Mackenzie USA: Massachusetts Wilmington: F. S. Collins 1887-6-25
NEBC: 00229175 Carex debilis rudgei L. H. Bailey USA: Massachusetts Medford: Pine Hill [Middlesex Fells Reservat... F. S. Collins 1894-7-7
NEBC: 00229176 Carex debilis rudgei L. H. Bailey USA: Massachusetts Newton: F. S. Collins 1887-6-11
NEBC: 00229187 Carex debilis rudgei L. H. Bailey USA: Massachusetts Boston: Back Bay Fens F. S. Collins 3542 1916-6-18
NEBC: 00229188 Carex debilis rudgei L. H. Bailey USA: Massachusetts Boston: Back Bay Fens F. S. Collins 3541 1916-6-4
NEBC: 00229811 Carex digitalis digitalis USA: Massachusetts Wakefield: Greenwood F. S. Collins 1887-6-19
NEBC: 00232865 Carex echinata Murray USA: Massachusetts Medford: Wellington F. S. Collins 1887-6-19
NEBC: 00232859 Carex echinata echinata USA: Massachusetts Hopkinton: F. S. Collins 1887-5-30
NEBC: 00232861 Carex echinata echinata USA: Massachusetts Malden: Maplewood F. S. Collins 1887-6-18
NEBC: 00232864 Carex echinata echinata USA: Massachusetts Medford: F. S. Collins 1887-6-19
NEBC: 00241053 Carex folliculata Linnaeus USA: Maine Brooksville: F. S. Collins 1889-7-16
NEBC: 00241170 Carex folliculata Linnaeus USA: Massachusetts Hopkinton: F. S. Collins 1887-5-30
NEBC: 00245725 Carex gracillima Schweinitz USA: Massachusetts Stoneham: F. S. Collins 1887-6-5
NEBC: 00260038 Carex gynandra Schweinitz USA: Massachusetts Medford: F. S. Collins 1887-6-4
NEBC: 00260760 Carex hormathodes Fernald USA: Massachusetts Arlington: F. S. Collins 1884-6-10
NEBC: 00260761 Carex hormathodes Fernald USA: Massachusetts Arlington: F. S. Collins 1887-6-6
NEBC: 00260765 Carex hormathodes Fernald USA: Massachusetts Medford: Wellington F. S. Collins 1887-6-19
NEBC: 00254616 Carex hystericina Muhlenberg ex Willdenow USA: Massachusetts Boston: Back Bay Fens F. S. Collins 1917-6-24
NEBC: 00299127 Carex intumescens Rudge USA: Massachusetts Medford: F. S. Collins 1887-6-19
NEBC: 00299180 Carex intumescens Rudge USA: Massachusetts Bourne: Pocasset F. S. Collins 2773 1914-8-5
NEBC: 00299183 Carex intumescens Rudge USA: Massachusetts Eastham: F. S. Collins 1123 1911-6-18
NEBC: 00299507 Carex lacustris Willdenow USA: Massachusetts Medford: Wellington F. S. Collins 1887-6-19
NEBC: 00299579 Carex laevivaginata (Kükenthal) Mackenzie USA: Massachusetts Harwich: F. S. Collins 2459 1914-6-23
NEBC: 00353873 Carex laxiculmis Schweinitz USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1894-5-27
NEBC: 00353873 Carex laxiculmis laxiculmis USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1894-5-27
NEBC: 00339057 Carex laxiflora Lamarck USA: Massachusetts Medford: [Middlesex Fells Reservation] Pine ... F. S. Collins 1894-6-7
NEBC: 01030405 Carex laxiflora Lamarck USA: Massachusetts Hopkinton: Hopkinton F. S. Collins 1887-5-30
NEBC: 00218052 Carex laxiflora blanda (Dewey) Boott USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1894-6-3
NEBC: 00339057 Carex laxiflora patulifolia (Dewey) J. Carey USA: Massachusetts Medford: [Middlesex Fells Reservation] Pine ... F. S. Collins 1894-6-7
NEBC: 01030582 Carex longii Mackenzie USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 01030583 Carex longii Mackenzie USA: Massachusetts Brewster: Brewster F. S. Collins 1287 1911-7-29
NEBC: 01030591 Carex longii Mackenzie USA: Massachusetts Harwich: Harwich F. S. Collins 2492 1914-6-23
NEBC: 01030592 Carex longii Mackenzie USA: Massachusetts Harwich: Harwich F. S. Collins 24949 1914-6-23
NEBC: 01030595 Carex longii Mackenzie USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 01030597 Carex longii Mackenzie USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 01030598 Carex longii Mackenzie USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 01030608 Carex longii Mackenzie USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 01030553 Carex longii Mackenzie USA: Massachusetts Boston: Back Bay Fens F. S. Collins 3315 1916-6-4
NEBC: 00869026 Carex lucorum Willdenow USA: Massachusetts Bourne: Bourne F. S. Collins 2213 1914-6-18
NEBC: 00868928 Carex lupulina Muhlenberg ex Willdenow USA: Massachusetts Brewster: Brewster F. S. Collins 3183 1914-8-31
NEBC: 00808552 Carex lurida Wahlenberg USA: Massachusetts Bourne: Bourne F. S. Collins 2927 1914-8-12
NEBC: 00808553 Carex lurida Wahlenberg USA: Massachusetts Brewster: Brewster F. S. Collins 1196 1911-7-4
NEBC: 00808554 Carex lurida Wahlenberg USA: Massachusetts Brewster: Brewster F. S. Collins 3144 1914-8-25
NEBC: 00808558 Carex lurida Wahlenberg USA: Massachusetts Bourne: Bourne F. S. Collins 2615 1914-8-3
NEBC: 00808559 Carex lurida Wahlenberg USA: Massachusetts Eastham: Eastham F. S. Collins 2557 1914-7-27
NEBC: 00808560 Carex lurida Wahlenberg USA: Massachusetts Eastham: Eastham F. S. Collins 286 1907-7-13
NEBC: 00808561 Carex lurida Wahlenberg USA: Massachusetts Brewster: Brewster F. S. Collins 1275 1911-7-29
NEBC: 00808562 Carex lurida Wahlenberg USA: Massachusetts Harwich: Harwich F. S. Collins 2316 1914-6-23
NEBC: 00808563 Carex lurida Wahlenberg USA: Massachusetts Harwich: Harwich F. S. Collins 2413 1914-6-23
NEBC: 00808564 Carex lurida Wahlenberg USA: Massachusetts Harwich: Harwich F. S. Collins 2505 1914-6-23
NEBC: 00808565 Carex lurida Wahlenberg USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00808566 Carex lurida Wahlenberg USA: Massachusetts Harwich: Harwich F. S. Collins 3119 1914-8-22
NEBC: 00808570 Carex lurida Wahlenberg USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 00808645 Carex lurida Wahlenberg USA: Rhode Island Bristol: Bristol F. S. Collins 2360 1918-7-12
NEBC: 00808836 Carex magellanica én (Wahlenberg) Hultén USA: Maine Cushing: Cushing F. S. Collins 1888-7-12
NEBC: 00726103 Carex muehlenbergii Schkuhr ex Willdenow USA: Massachusetts Wilmington: Wilmington F. S. Collins 1887-6-21
NEBC: 00726129 Carex muehlenbergii Schkuhr ex Willdenow USA: Massachusetts Bourne: Bourne F. S. Collins 2769 1914-8-5
NEBC: 00726137 Carex muehlenbergii Schkuhr ex Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 1115 1911-6-17
NEBC: 00726138 Carex muehlenbergii Schkuhr ex Willdenow USA: Massachusetts Harwich: Harwich F. S. Collins 2476 1914-6-23
NEBC: 00717100 Carex muehlenbergii enervis Boott USA: Massachusetts Eastham: Eastham F. S. Collins 2317 1914-6-19
NEBC: 00807113 Carex nigra (Linnaeus) Reichard USA: Massachusetts Somerville: Somerville F. S. Collins 1887-6-4
NEBC: 00895442 Carex nigra (Linnaeus) Reichard USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00895566 Carex normalis Mackenzie USA: Massachusetts Stoneham: Stoneham F. S. Collins 1887-6-5
NEBC: 00895571 Carex normalis Mackenzie USA: Massachusetts Wilmington: Wilmington F. S. Collins 1887-6-25
NEBC: 00895572 Carex normalis Mackenzie USA: Massachusetts Wilmington: Wilmington F. S. Collins 1887-6-25
NEBC: 00807195 Carex normalis Mackenzie USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1916-6-18
NEBC: 00895915 Carex olneyi Boott USA: Massachusetts Eastham: Eastham F. S. Collins 246 1907-7-9
NEBC: 00854048 Carex paleacea Schreber ex Wahlenberg USA: Maine Cushing: Cushing F. S. Collins 1888-7-10
NEBC: 00339122 Carex pallescens Linnaeus USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1894-5-27
NEBC: 01161141 Carex pallescens Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1887-6-4
NEBC: 01161152 Carex pallescens Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3585 1916-6-25
NEBC: 00339264 Carex pensylvanica Lamarck USA: Massachusetts Malden: Bears Den Road, Middlesex Fells [Res... F. S. Collins 1894-5-26
NEBC: 00339429 Carex pensylvanica Lamarck USA: Massachusetts Tyngsborough: Tyngsboro F. S. Collins 856 1910-5-15
NEBC: 00854797 Carex pensylvanica Lamarck USA: Massachusetts Medford: Medford F. S. Collins 1887-6-4
NEBC: 00854811 Carex pensylvanica Lamarck USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3504 1916-5-28
NEBC: 00854849 Carex pensylvanica Lamarck USA: Massachusetts Eastham: Eastham F. S. Collins 1717 1913-5-30
NEBC: 00854850 Carex pensylvanica Lamarck USA: Massachusetts Bourne: Bourne F. S. Collins 3320 1915-5-28
NEBC: 00854851 Carex pensylvanica Lamarck USA: Massachusetts Eastham: Eastham F. S. Collins 2014 1914-5-2
NEBC: 00854852 Carex pensylvanica Lamarck USA: Massachusetts Brewster: Brewster F. S. Collins 2041 1914-5-18
NEBC: 00854853 Carex pensylvanica Lamarck USA: Massachusetts Harwich: Harwich F. S. Collins 2501 1914-6-23
NEBC: 00892422 Carex retroflexa Muhlenberg ex Willdenow USA: Massachusetts Newton: Newton F. S. Collins 1889-6-11
NEBC: 00339268 Carex rosea Schkuhr ex Willdenow USA: Massachusetts Medford: Pine Hill F. S. Collins 1894-6-7
NEBC: 00339439 Carex rosea Schkuhr ex Willdenow USA: Massachusetts Melrose: Cascade [Middlesex Fells Reservatio... F. S. Collins 1889-7-4
NEBC: 00802205 Carex scabrata Schweinitz USA: Maine Northport: Northport F. S. Collins 1887-8-23
NEBC: 00775724 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 2505 1916-5-28
NEBC: 00775726 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3518 1916-6-4
NEBC: 00775770 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Bourne: Bourne F. S. Collins 2714 1914-8-4
NEBC: 00775772 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Brewster: Brewster F. S. Collins 1195 1911-7-4
NEBC: 00775778 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 1122 1911-6-18
NEBC: 00775779 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 226 1907-7-8
NEBC: 00775780 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 228 1907-7-8
NEBC: 00775782 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 2550 1914-7-27
NEBC: 00775785 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00775786 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Harwich: Harwich F. S. Collins 2455 1914-6-23
NEBC: 00775790 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Harwich: Harwich F. S. Collins 2460 1914-6-23
NEBC: 00775789 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00775791 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Harwich: Harwich F. S. Collins 2472 1914-6-28
NEBC: 00775794 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 00714623 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Malden: Malden F. S. Collins 1887-6-9
NEBC: 00802497 Carex siccata Dewey USA: Massachusetts Newton: Newton F. S. Collins 1887-6-11
NEBC: 00802622 Carex silicea Olney USA: Massachusetts Malden: Malden, Linden F. S. Collins 1887-6-18
NEBC: 00874209 Carex silicea Olney USA: Massachusetts Eastham: Eastham F. S. Collins 253 1907-7-10
NEBC: 00874216 Carex silicea Olney USA: Massachusetts Provincetown: Provincetown F. S. Collins 1373 1912-6-16
NEBC: 00874218 Carex silicea Olney USA: Massachusetts Sandwich: Sandwich F. S. Collins 1911-7-1
NEBC: 00874222 Carex silicea Olney USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1336 1912-6-15
NEBC: 00576892 Carex spicata Hudson USA: Massachusetts Medford: Medford F. S. Collins 1887-6-10
NEBC: 00339350 Carex stipata Muhlenberg ex Willdenow USA: Massachusetts Medford: Pine Hill [Middlesex Fells Reservat... F. S. Collins 1894-6-7
NEBC: 00339458 Carex stipata Muhlenberg ex Willdenow USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1887-5-22
NEBC: 00874377 Carex stipata Muhlenberg ex Willdenow USA: Massachusetts Hopkinton: Hopkinton F. S. Collins 1887-6-30
NEBC: 00874382 Carex stipata Muhlenberg ex Willdenow USA: Massachusetts Medford: Medford F. S. Collins 1887-5-21
NEBC: 00874388 Carex stipata Muhlenberg ex Willdenow USA: Massachusetts Somerville: Somerville F. S. Collins 1887-6-4
NEBC: 00874391 Carex stipata Muhlenberg ex Willdenow USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 854 1910-5-15
NEBC: 00874392 Carex stipata Muhlenberg ex Willdenow USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 816 1910-5-15
NEBC: 00874396 Carex stipata Muhlenberg ex Willdenow USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3517 1916-6-4
NEBC: 00802971 Carex stipata Muhlenberg ex Willdenow USA: Massachusetts Sandwich: Sandwich F. S. Collins 1134 1911-7-1
NEBC: 00339358 Carex straminea Willdenow ex Schkuhr USA: Massachusetts Medford: Pine Hill [Middlesex Fells Reservat... F. S. Collins 1894-6-7
NEBC: 00874681 Carex stricta Lamarck USA: Massachusetts Malden: Malden, Below Winter St. F. S. Collins 1887-6-14
NEBC: 00874682 Carex stricta Lamarck USA: Massachusetts Malden: Malden F. S. Collins 1887-6-14
NEBC: 00874705 Carex stricta Lamarck USA: Massachusetts Wilmington: Wilmington F. S. Collins 1887-5-29
NEBC: 00874706 Carex stricta Lamarck USA: Massachusetts Wilmington: Wilmington F. S. Collins 1887-5-29
NEBC: 00874735 Carex stricta Lamarck USA: Massachusetts Bourne: Bourne F. S. Collins 2679 1914-8-4
NEBC: 00874736 Carex stricta Lamarck USA: Massachusetts Brewster: Brewster F. S. Collins 2035 1914-5-18
NEBC: 00874738 Carex stricta Lamarck USA: Massachusetts Eastham: Eastham F. S. Collins 1127 1911-6-18
NEBC: 00874739 Carex stricta Lamarck USA: Massachusetts Eastham: Eastham F. S. Collins 1720 1913-5-20
NEBC: 00874740 Carex stricta Lamarck USA: Massachusetts Eastham: Eastham F. S. Collins 1722 1913-5-30
NEBC: 01060027 Carex swanii (Fernald) Mackenzie USA: Massachusetts Malden: Malden F. S. Collins 1887-6-17
NEBC: 01060037 Carex swanii (Fernald) Mackenzie USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3568 1916-6-18
NEBC: 01060039 Carex swanii (Fernald) Mackenzie USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3561 1916-6-18
NEBC: 01059059 Carex swanii (Fernald) Mackenzie USA: Massachusetts Bourne: Bourne F. S. Collins 2980 1914-8-12
NEBC: 01059058 Carex swanii (Fernald) Mackenzie USA: Massachusetts Bourne: Bourne F. S. Collins 2896 1914-8-11
NEBC: 01059060 Carex swanii (Fernald) Mackenzie USA: Massachusetts Bourne: Bourne F. S. Collins 2233 1914-6-18
NEBC: 01059061 Carex swanii (Fernald) Mackenzie USA: Massachusetts Bourne: Bourne F. S. Collins 2770 1914-8-5
NEBC: 01059065 Carex swanii (Fernald) Mackenzie USA: Massachusetts Eastham: Eastham F. S. Collins 2554 1914-7-27
NEBC: 01059066 Carex swanii (Fernald) Mackenzie USA: Massachusetts Eastham: Eastham F. S. Collins 1907-7-13
NEBC: 01059134 Carex swanii (Fernald) Mackenzie USA: Rhode Island Bristol: Bristol F. S. Collins 2303 1918-7-12
NEBC: 00339358 Carex tenera Dewey USA: Massachusetts Medford: Pine Hill [Middlesex Fells Reservat... F. S. Collins 1894-6-7
NEBC: 01059327 Carex tenera Dewey USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3514 1916-6-4
NEBC: 00766385 Carex tonsa (Fernald) E. P. Bicknell USA: Massachusetts Eastham: Eastham F. S. Collins 1788 1913-10-1
NEBC: 00766388 Carex tonsa (Fernald) E. P. Bicknell USA: Massachusetts Eastham: Eastham F. S. Collins 005 1914-4-25
NEBC: 00766390 Carex tonsa (Fernald) E. P. Bicknell USA: Massachusetts Eastham: Eastham F. S. Collins 2017 1914-5-2
NEBC: 00766391 Carex tonsa (Fernald) E. P. Bicknell USA: Massachusetts Brewster: Brewster F. S. Collins 2040 1914-5-18
NEBC: 00766389 Carex tonsa (Fernald) E. P. Bicknell USA: Massachusetts Eastham: Eastham F. S. Collins 2027 1914-5-17
NEBC: 01058445 Carex utriculata Boott USA: Massachusetts Hopkinton: Hopkinton F. S. Collins 1887-5-30
NEBC: 00775391 Carex vacillans Drejer USA: Massachusetts Arlington: Arlington F. S. Collins 1887-6-10
NEBC: 02284518 Carex vacillans Drejer USA: Massachusetts Arlington: [no additional data] F. S. Collins 1887-7-8
NEBC: 02284524 Carex vacillans Drejer USA: Massachusetts Arlington: [no additional data] F. S. Collins 1887-6-10
NEBC: 02284525 Carex vacillans Drejer USA: Massachusetts Arlington: [no additional data] F. S. Collins 1887-7-8
NEBC: 01058267 Carex vesicaria Linnaeus USA: Massachusetts Hopkinton: Hopkinton F. S. Collins 1887-5-30
NEBC: 00339519 Carex virescens Muhlenberg ex Willdenow USA: Massachusetts Malden: Bear's Den Road [Middlesex Fells Res... F. S. Collins 1887-6-26
NEBC: 01043358 Carex vulpinoidea Michaux USA: Massachusetts Malden: Malden F. S. Collins 1887-6-9
NEBC: 01043362 Carex vulpinoidea Michaux USA: Massachusetts Somerville: Somerville F. S. Collins 1887-6-4
NEBC: 01043371 Carex vulpinoidea Michaux USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3567 1916-6-18
NEBC: 01043394 Carex vulpinoidea Michaux USA: Massachusetts Bourne: Bourne F. S. Collins 2624 1914-8-3
NEBC: 01043395 Carex vulpinoidea Michaux USA: Massachusetts Brewster: Brewster F. S. Collins 1274 1911-7-29
NEBC: 01060544 Carex vulpinoidea Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 1296 1911-7-30
NEBC: 01043397 Carex vulpinoidea Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 1253 1911-7-8
NEBC: 01043401 Carex vulpinoidea Michaux USA: Massachusetts Sandwich: Sandwich F. S. Collins 1140 1911-7-1
NEBC: 01043403 Carex vulpinoidea Michaux USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 01042217 Cladium mariscoides (Muhlenberg) Torrey USA: Massachusetts Eastham: Eastham F. S. Collins 1262 1911-7-8
NEBC: 01042607 Cyperus dentatus Torrey USA: Massachusetts Bourne: Bourne F. S. Collins 2987 1914-8-13
NEBC: 01042608 Cyperus dentatus Torrey USA: Massachusetts Bourne: Bourne F. S. Collins 2681 1914-8-4
NEBC: 01042610 Cyperus dentatus Torrey USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1775 1913-9-30
NEBC: 01042611 Cyperus dentatus Torrey USA: Massachusetts Brewster: Brewster F. S. Collins 1290 1911-7-29
NEBC: 01042617 Cyperus dentatus Torrey USA: Massachusetts Brewster: Brewster F. S. Collins 1586 1912-9-11
NEBC: 01042618 Cyperus dentatus Torrey USA: Massachusetts Brewster: Brewster F. S. Collins 1203 1911-7-4
NEBC: 01042619 Cyperus dentatus Torrey USA: Massachusetts Brewster: Brewster F. S. Collins 1268 1911-7-29
NEBC: 01042620 Cyperus dentatus Torrey USA: Massachusetts Brewster: Brewster F. S. Collins 3156a
NEBC: 01042621 Cyperus dentatus Torrey USA: Massachusetts Brewster: Brewster F. S. Collins 3150a 1914-8-25
NEBC: 01042636 Cyperus dentatus Torrey USA: Massachusetts Eastham: Eastham F. S. Collins 417 1907-8-7
NEBC: 01042637 Cyperus dentatus Torrey USA: Massachusetts Eastham: Eastham F. S. Collins 1003 1910-9-9
NEBC: 01042638 Cyperus dentatus Torrey USA: Massachusetts Eastham: Eastham F. S. Collins 3169 1914-8-28
NEBC: 01042639 Cyperus dentatus Torrey USA: Massachusetts Eastham: Eastham F. S. Collins 1669 1912-9-14
NEBC: 01042641 Cyperus dentatus Torrey USA: Massachusetts Harwich: Harwich F. S. Collins 3083 1914-8-22
NEBC: 01042642 Cyperus dentatus Torrey USA: Massachusetts Brewster: Brewster F. S. Collins 3220 1914-8-31
NEBC: 01042648 Cyperus dentatus Torrey USA: Massachusetts Harwich: Harwich F. S. Collins 3082 1914-8-22
NEBC: 01042653 Cyperus dentatus Torrey USA: Massachusetts Eastham: Eastham F. S. Collins 531 1907-9-1
NEBC: 01042654 Cyperus dentatus Torrey USA: Massachusetts Harwich: Harwich F. S. Collins 1500 1912-7-6
NEBC: 01042659 Cyperus dentatus Torrey USA: Massachusetts Harwich: Harwich F. S. Collins 1468 1912-7-6
NEBC: 01042666 Cyperus dentatus Torrey USA: Massachusetts Orleans: Orleans F. S. Collins 3252 1914-9-14
NEBC: 01043669 Cyperus diandrus Torrey USA: Massachusetts Eastham: Eastham F. S. Collins 1907-9-1
NEBC: 01043671 Cyperus diandrus Torrey USA: Massachusetts Eastham: Eastham F. S. Collins 1733 1913-9-27
NEBC: 01043887 Cyperus esculentus Linnaeus USA: Massachusetts Concord: Concord F. S. Collins 1886-9-11
NEBC: 01043902 Cyperus esculentus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 975 1910-9-4
NEBC: 01042782 Cyperus filicinus Vahl USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 924 1910-8-21
NEBC: 01042806 Cyperus filicinus Vahl USA: Massachusetts Eastham: Eastham F. S. Collins 1740 1913-9-29
NEBC: 01042809 Cyperus filicinus Vahl USA: Massachusetts Bourne: Bourne F. S. Collins 2823 1914-8-13
NEBC: 01042808 Cyperus filicinus Vahl USA: Massachusetts Bourne: Bourne F. S. Collins 2897 1914-8-11
NEBC: 00339583 Cyperus filiculmis Vahl USA: Massachusetts Beaver Brook Reservn. [Belmont/Waltham] F. S. Collins 1894-8-31
NEBC: 00339583 Cyperus filiculmis macilentus Fernald USA: Massachusetts Beaver Brook Reservn. [Belmont/Waltham] F. S. Collins 1894-8-31
NEBC: 00339584 Cyperus filiculmis macilentus Fernald USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3789 1916-9-30
NEBC: 01042878 Cyperus grayi Torrey USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 907 1910-8-21
NEBC: 01042891 Cyperus grayi Torrey USA: Massachusetts Brewster: Brewster F. S. Collins 1910-9-8
NEBC: 01042895 Cyperus grayi Torrey USA: Massachusetts Harwich: Harwich F. S. Collins 3091 1914-8-22
NEBC: 01042896 Cyperus grayi Torrey USA: Massachusetts Eastham: Eastham F. S. Collins 3020 1914-8-18
NEBC: 01061447 Cyperus lupulinus (Sprengel) Marcks USA: Massachusetts Malden: Malden F. S. Collins 1886-8-15
NEBC: 01061462 Cyperus lupulinus (Sprengel) Marcks USA: Massachusetts Bourne: Bourne F. S. Collins 2940 1914-8-12
NEBC: 01061463 Cyperus lupulinus (Sprengel) Marcks USA: Massachusetts Harwich: Harwich F. S. Collins 3061 1914-8-22
NEBC: 01061464 Cyperus lupulinus (Sprengel) Marcks USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00339583 Cyperus lupulinus macilentus (Fernald) A. Haines USA: Massachusetts Beaver Brook Reservn. [Belmont/Waltham] F. S. Collins 1894-8-31
NEBC: 00339584 Cyperus lupulinus macilentus (Fernald) A. Haines USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3789 1916-9-30
NEBC: 01061626 Cyperus lupulinus macilentus (Fernald) Marcks USA: Massachusetts Eastham: Eastham F. S. Collins 1886-9-28
NEBC: 01061627 Cyperus lupulinus macilentus (Fernald) Marcks USA: Massachusetts Brewster: Brewster F. S. Collins 1191 1911-7-4
NEBC: 01061629 Cyperus lupulinus macilentus (Fernald) Marcks USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 01061634 Cyperus lupulinus macilentus (Fernald) Marcks USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-4
NEBC: 01061638 Cyperus lupulinus macilentus (Fernald) Marcks USA: Massachusetts Eastham: Eastham F. S. Collins 3236 1914-9-8
NEBC: 01061639 Cyperus lupulinus macilentus (Fernald) Marcks USA: Massachusetts Harwich: Harwich F. S. Collins 3094 1914-8-22
NEBC: 01061641 Cyperus lupulinus macilentus (Fernald) Marcks USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 01042973 Cyperus odoratus Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3788 1916-9-25
NEBC: 01061703 Cyperus polystachyos Rottbøll USA: Massachusetts Orleans: Orleans F. S. Collins 3246 1914-9-14
NEBC: 01061708 Cyperus polystachyos Rottbøll USA: Massachusetts Eastham: Eastham F. S. Collins 1739 1913-9-28
NEBC: 01061707 Cyperus polystachyos Rottbøll USA: Massachusetts Eastham: Eastham F. S. Collins 1886-9-28
NEBC: 00339586 Cyperus strigosus Linnaeus USA: Massachusetts Beaver Brook Reservn. [Belmont/Waltham] F. S. Collins 1894-8-31
NEBC: 01048134 Cyperus strigosus Linnaeus USA: Massachusetts Malden: Malden, Cotton-mill waste F. S. Collins 1888-8-19
NEBC: 01048135 Cyperus strigosus Linnaeus USA: Massachusetts Malden: Malden, near Goulding's Mills F. S. Collins 1887-9-25
NEBC: 01048136 Cyperus strigosus Linnaeus USA: Massachusetts Malden: Malden, Goulding's Mills F. S. Collins 1887-9-25
NEBC: 01048138 Cyperus strigosus Linnaeus USA: Massachusetts Melrose: Melrose F. S. Collins 1886-9-12
NEBC: 01048139 Cyperus strigosus Linnaeus USA: Massachusetts Melrose: Melrose F. S. Collins 1886-9-12
NEBC: 01048164 Cyperus strigosus Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3638 1916-9-17
NEBC: 01048220 Cyperus strigosus Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1291 1911-7-29
NEBC: 01048227 Cyperus strigosus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 527 1907-9-1
NEBC: 01048228 Cyperus strigosus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 406 1907-8-6
NEBC: 01048229 Cyperus strigosus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 963 1910-9-6
NEBC: 01048230 Cyperus strigosus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 765 1909-9-13
NEBC: 01048231 Cyperus strigosus Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1587 1912-9-11
NEBC: 01048234 Cyperus strigosus Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3056 1914-8-22
NEBC: 01048240 Cyperus strigosus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1300 1911-7-30
NEBC: 01048245 Cyperus strigosus Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 01047348 Dulichium arundinaceum (Linnaeus) Britton USA: Massachusetts Bourne: Bourne F. S. Collins 2832 1914-8-7
NEBC: 01047349 Dulichium arundinaceum (Linnaeus) Britton USA: Massachusetts Brewster: Brewster F. S. Collins 3152 1914-8-25
NEBC: 01047354 Dulichium arundinaceum (Linnaeus) Britton USA: Massachusetts Eastham: Eastham F. S. Collins 3165 1914-8-28
NEBC: 00672301 Eleocharis R. Brown USA: Massachusetts Eastham: Eastham F. S. Collins 877 1910-7-6
NEBC: 01061948 Eleocharis acicularis (Linnaeus) Roemer & Schultes USA: Massachusetts Brewster: Brewster F. S. Collins 1542 1912-9-11
NEBC: 01061947 Eleocharis acicularis (Linnaeus) Roemer & Schultes USA: Massachusetts Eastham: Eastham F. S. Collins 299 1907-7-13
NEBC: 01061946 Eleocharis acicularis (Linnaeus) Roemer & Schultes USA: Massachusetts Eastham: Eastham F. S. Collins 411 1907-8-6
NEBC: 01061952 Eleocharis acicularis (Linnaeus) Roemer & Schultes USA: Massachusetts Bourne: Bourne F. S. Collins 2936 1914-8-12
NEBC: 00770967 Eleocharis elliptica Kunth USA: Massachusetts Bourne: Bourne F. S. Collins 3340 1915-5-28
NEBC: 00770970 Eleocharis elliptica Kunth USA: Massachusetts Eastham: Eastham F. S. Collins 1719 1913-5-30
NEBC: 00770969 Eleocharis elliptica Kunth USA: Massachusetts Eastham: Eastham F. S. Collins 1712 1913-5-30
NEBC: 00770973 Eleocharis elliptica Kunth USA: Massachusetts Harwich: Harwich F. S. Collins 2461 1914-6-23
NEBC: 01048084 Eleocharis erythropoda Steudel USA: Massachusetts Eastham: Eastham F. S. Collins 1120 1911-6-18
NEBC: 00672055 Eleocharis melanocarpa Torrey USA: Massachusetts Eastham: Eastham F. S. Collins 296 1907-7-13
NEBC: 00672056 Eleocharis melanocarpa Torrey USA: Massachusetts Eastham: Eastham F. S. Collins 1792 1913-10-1
NEBC: 00672057 Eleocharis melanocarpa Torrey USA: Massachusetts Eastham: Eastham F. S. Collins 1110 1911-6-17
NEBC: 00339600 Eleocharis obtusa (Willdenow) Schultes USA: Massachusetts Beaver Brook Reservn. [Belmont/Waltham] F. S. Collins 1894-8-31
NEBC: 00717734 Eleocharis obtusa (Willdenow) Schultes USA: Massachusetts Brewster: Brewster F. S. Collins 1585 1912-9-11
NEBC: 00717733 Eleocharis obtusa (Willdenow) Schultes USA: Massachusetts Brewster: Brewster F. S. Collins 3147 1914-8-25
NEBC: 00717745 Eleocharis obtusa (Willdenow) Schultes USA: Massachusetts Eastham: Eastham F. S. Collins 1911-7-20
NEBC: 00717746 Eleocharis obtusa (Willdenow) Schultes USA: Massachusetts Eastham: Eastham F. S. Collins 1908-8-17
NEBC: 00339600 Eleocharis ovata (Roth) Roemer & Schultes USA: Massachusetts Beaver Brook Reservn. [Belmont/Waltham] F. S. Collins 1894-8-31
NEBC: 01048493 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Massachusetts Bourne: Bourne F. S. Collins 2621 1914-8-3
NEBC: 01048494 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Massachusetts Bourne: Bourne F. S. Collins 2960 1914-8-12
NEBC: 01048499 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Massachusetts Eastham: Eastham F. S. Collins 2307 1914-6-22
NEBC: 01048500 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Massachusetts Eastham: Eastham F. S. Collins 295 1907-7-13
NEBC: 01048501 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Massachusetts Eastham: Eastham F. S. Collins 874 1910-7-4
NEBC: 01048506 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Massachusetts Provincetown: Provincetown F. S. Collins 1412 1912-6-16
NEBC: 00339616 Eleocharis parvula (Roemer & Schultes) Link ex Bluff, Nees & Schauer USA: Massachusetts Watertown: bank of Charles River F. S. Collins 1886-7-28
NEBC: 01048589 Eleocharis parvula (Roemer & Schultes) Link ex Bluff, Nees & Schauer USA: Massachusetts Arlington: Arlington F. S. Collins 1887-7-8
NEBC: 01048595 Eleocharis parvula (Roemer & Schultes) Link ex Bluff, Nees & Schauer USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 1910-8-21
NEBC: 01048603 Eleocharis parvula (Roemer & Schultes) Link ex Bluff, Nees & Schauer USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-5
NEBC: 00339616 Eleocharis pygmaea Torrey USA: Massachusetts Watertown: bank of Charles River F. S. Collins 1886-7-28
NEBC: 00717781 Eleocharis rostellata (Torrey) Torrey USA: Massachusetts Medford: Medford, Wellington F. S. Collins 1887-6-19
NEBC: 01058629 Eriophorum virginicum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2753 1914-8-5
NEBC: 01058633 Eriophorum virginicum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 762 1909-9-13
NEBC: 01058634 Eriophorum virginicum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 3223 1914-9-1
NEBC: 00766214 Lipocarpha micrantha (Vahl) G. C. Tucker USA: Massachusetts Eastham: Eastham F. S. Collins 601 1908-8-16
NEBC: 00892878 Rhynchospora alba (Linnaeus) Vahl USA: Massachusetts Bourne: Bourne F. S. Collins 2978 1914-8-13
NEBC: 00892879 Rhynchospora alba (Linnaeus) Vahl USA: Massachusetts Bourne: Bourne F. S. Collins 2767 1914-8-5
NEBC: 00892885 Rhynchospora alba (Linnaeus) Vahl USA: Massachusetts Eastham: Eastham F. S. Collins 964 1910-9-6
NEBC: 00874165 Rhynchospora capitellata (Michaux) Vahl USA: Massachusetts Bourne: Bourne F. S. Collins 2963 1914-8-12
NEBC: 00874166 Rhynchospora capitellata (Michaux) Vahl USA: Massachusetts Brewster: Brewster F. S. Collins 266 1911-7-29
NEBC: 00874514 Rhynchospora capitellata (Michaux) Vahl USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1764 1913-9-30
NEBC: 01160318 Scirpus cyperinus (Linnaeus) Kunth USA: Massachusetts Bourne: Bourne F. S. Collins 2964 1914-8-12
NEBC: 01160319 Scirpus cyperinus (Linnaeus) Kunth USA: Massachusetts Bourne: Bourne F. S. Collins 2618 1914-8-3
NEBC: 01160321 Scirpus cyperinus (Linnaeus) Kunth USA: Massachusetts Brewster: Brewster F. S. Collins 1023 1910-9-8
NEBC: 01160332 Scirpus cyperinus (Linnaeus) Kunth USA: Massachusetts Harwich: Harwich F. S. Collins 3077 1914-8-22
NEBC: 01160338 Scirpus cyperinus (Linnaeus) Kunth USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 01160339 Scirpus cyperinus (Linnaeus) Kunth USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1754 1913-9-30
NEBC: 01160650 Scirpus hattorianus Makino USA: Maine Northport: Northport F. S. Collins 1887-8-24
NEBC: 00892342 Scirpus maritimus ük. (A. Nelson) Kükenthal USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3823 1916-9-30
NEBC: 00892343 Scirpus maritimus ük. (A. Nelson) Kükenthal USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3822 1916-9-27
NEBC: 00892361 Scirpus maritimus ük. (A. Nelson) Kükenthal USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 913 1910-8-21
NEBC: 00808113 Scirpus maritimus ük. (A. Nelson) Kükenthal USA: Massachusetts Bourne: Bourne F. S. Collins 2634 1914-8-3
NEBC: 00808114 Scirpus maritimus ük. (A. Nelson) Kükenthal USA: Massachusetts Bourne: Bourne F. S. Collins 2815 1914-8-3
NEBC: 00808121 Scirpus maritimus ük. (A. Nelson) Kükenthal USA: Massachusetts Sandwich: Sandwich F. S. Collins 1151 1911-7-1
NEBC: 00808134 Scirpus maritimus ük. (A. Nelson) Kükenthal USA: Rhode Island Bristol: Bristol F. S. Collins 2341 1918-7-11
NEBC: 01160766 Scirpus microcarpus J. Presl & C. Presl USA: Massachusetts Medford: Medford F. S. Collins 1887-6-4
NEBC: 01160767 Scirpus microcarpus J. Presl & C. Presl USA: Massachusetts Medford: Medford F. S. Collins 1887-6-4
NEBC: 01160785 Scirpus microcarpus J. Presl & C. Presl USA: Massachusetts Harwich: Harwich F. S. Collins 2517 1914-6-23
NEBC: 00895428 Scirpus pungens Vahl USA: Massachusetts Somerville: Somerville F. S. Collins 1887-7-12
NEBC: 00807390 Scirpus pungens Vahl USA: Massachusetts Bourne: Bourne F. S. Collins 2828
NEBC: 00807394 Scirpus pungens Vahl USA: Massachusetts Eastham: Eastham F. S. Collins 233 1907-7-8
NEBC: 00807403 Scirpus pungens Vahl USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00807405 Scirpus pungens Vahl USA: Massachusetts Harwich: Harwich F. S. Collins 3110 1914-8-22
NEBC: 00807404 Scirpus pungens Vahl USA: Massachusetts Orleans: Orleans F. S. Collins 3245 1914-9-14
NEBC: 00807409 Scirpus pungens Vahl USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1761 1913-9-30
NEBC: 00807408 Scirpus pungens Vahl USA: Massachusetts Sandwich: Sandwich F. S. Collins 1155 1911-7-1
NEBC: 01161081 Scirpus subterminalis Torrey USA: New Hampshire Tamworth: Tamworth F. S. Collins 1911-8-31
NEBC: 01029450 Scirpus subterminalis Torrey USA: Massachusetts Bourne: Bourne F. S. Collins 2975 1914-8-13
NEBC: 00854151 Scirpus tabernaemontani C. C. Gmelin USA: Massachusetts Malden: Malden F. S. Collins 1887-6-18
NEBC: 00854173 Scirpus tabernaemontani C. C. Gmelin USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 1910-8-21
NEBC: 00854185 Scirpus tabernaemontani C. C. Gmelin USA: Massachusetts Brewster: Brewster F. S. Collins 1910-9-8
NEBC: 00854188 Scirpus tabernaemontani C. C. Gmelin USA: Massachusetts Eastham: Eastham F. S. Collins 1293 1911-7-30
Cystocloniaceae FH: 00618962 Cystoclonium purpurascens (Hudson) Kützing USA: Maine Harpswell: [no additional data] F. S. Collins 1901-7-10
FH: 00618989 Cystoclonium purpurascens (Hudson) Kützing USA: Massachusetts Marblehead: [no additional data] F. S. Collins 1882-4-29
FH: 00624003 Cystoclonium purpurascens (Hudson) Kützing USA: Massachusetts [data not captured] F. S. Collins 1901-7-12
FH: 00624005 Cystoclonium purpurascens (Hudson) Kützing USA: Massachusetts Falmouth: [no additional data] F. S. Collins 1880-7
NEBC: 00909490 Cystoclonium purpurascens (Hudson) Kützing USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1813 1890-7-20
Dasyoideae FH: 00624316 Dasya pedicellata (C. Agardh) C. Agardh USA: Massachusetts Nantucket: Brants Point, Nantucket, MA F. S. Collins 1878-8-9
FH: 00624322 Dasya pedicellata (C. Agardh) C. Agardh USA: Massachusetts West Falmouth: West Falmouth, MA F. S. Collins 1879-7
FH: 00624330 Dasya pedicellata (C. Agardh) C. Agardh USA: Massachusetts Woods Hole: Woods Hole, MA F. S. Collins 1878-8-17
FH: 00624435 Dasyopsis spinuligera (Collins & Hervey) M.A.Howe : Bermuda: Bingle Bay, Bermuda F. S. Collins 1912-4
Delesserieae NEBC: 00909449 Delesseria sinuosa J. V. Lamouroux USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
Delesserioideae FH: 00789093 Caloglossa leprieurii (Montagne) G. Martens USA: New Jersey [data not captured] F. S. Collins
Dennstaedtiaceae NEBC: 00663105 Dennstaedtia punctilobula (Michaux) T. Moore USA: Massachusetts Harwich: Harwich F. S. Collins 2510 1914-6-23
NEBC: 00631251 Pteridium aquilinum én (Desvaux) Hultén USA: Massachusetts Bourne: Bourne F. S. Collins 2214 1914-6-18
Dicranaceae NEBC: 00898382 Paraleucobryum fulvum (Hooker) Loeske USA: Maine [data not captured] F. S. Collins 1896-8-12
Dictyotaceae FH: 00901949 Neurocarpus justii (J. V. Lamouroux) Kuntze : Bermuda: Gravelly Bay F. S. Collins 1913-8
Ditrichaceae NEBC: 00811213 Ceratodon purpureus (Hedwig) Bridel USA: Massachusetts Town of Eastham F. S. Collins 1911-6-17
Droseraceae NEBC: 00741593 Drosera filiformis Rafinesque USA: Massachusetts Brewster: Brewster F. S. Collins 1269 1911-7-29
NEBC: 00741615 Drosera filiformis Rafinesque USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1776 1913-9-30
NEBC: 00741616 Drosera filiformis Rafinesque USA: Massachusetts Bourne: Bourne F. S. Collins 2703 1914-8-4
NEBC: 00741635 Drosera filiformis Rafinesque USA: Massachusetts Nantucket: Nantucket F. S. Collins
NEBC: 00282684 Drosera intermedia Hayne USA: Massachusetts Malden: Edgeworth F. S. Collins 1885-8-27
NEBC: 00741863 Drosera intermedia Hayne USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-28
NEBC: 00741872 Drosera intermedia Hayne USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00741873 Drosera intermedia Hayne USA: Massachusetts Bourne: Bourne F. S. Collins 2685 1914-8-4
NEBC: 00741876 Drosera intermedia Hayne USA: Massachusetts Eastham: Eastham F. S. Collins 1012 1910-9-11
NEBC: 00741877 Drosera intermedia Hayne USA: Massachusetts Eastham: Eastham F. S. Collins 436 1907-8-8
NEBC: 00741878 Drosera intermedia Hayne USA: Massachusetts Eastham: Eastham F. S. Collins 2607 1907-7-10
NEBC: 00754545 Drosera rotundifolia Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2825 1914-8-13
NEBC: 00754547 Drosera rotundifolia Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 5128 1914-8-25
Dryopteridaceae NEBC: 00636094 Dryopteris intermedia (Muhlenberg ex Willdenow) A. Gray USA: Massachusetts Harwich: Harwich F. S. Collins 2403 1914-6-23
Dumontiaceae FH: 00624766 Dudresnaya crassa M. Howe : Bermuda: [data not captured] F. S. Collins 1912-5
FH: 00624809 Dumontia contorta (S. G. Gmelin) Ruprecht USA: Massachusetts Marblehead: Marblehead, MA F. S. Collins 1915-5
Dysphaniaceae NEBC: 00593077 Dysphania ambrosioides (Linnaeus) Mosyakin & Clemants USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3782 1916-9-26
NEBC: 00593078 Dysphania ambrosioides (Linnaeus) Mosyakin & Clemants USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3783 1916-9-25
NEBC: 00593086 Dysphania ambrosioides (Linnaeus) Mosyakin & Clemants USA: Massachusetts Medford: Medford F. S. Collins 1887-8-31
NEBC: 00732263 Dysphania anthelminticum (Linnaeus) Mosyakin & Clemants USA: Massachusetts Cambridge: Cambridge F. S. Collins 1884-8-31
NEBC: 00610465 Dysphania botrys (Linnaeus) Mosyakin & Clemants USA: Massachusetts Somerville: Somerville F. S. Collins 1886-9-25
GH: 00593120 Dysphania pumilio (R. Brown) Mosyakin & Clemants USA: Massachusetts Eastham: Eastham F. S. Collins 40 1910-9-12
NEBC: 00593121 Dysphania pumilio (R. Brown) Mosyakin & Clemants USA: Massachusetts Eastham: Eastham F. S. Collins 1912-9-14
NEBC: 00593122 Dysphania pumilio (R. Brown) Mosyakin & Clemants USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-12
NEBC: 00593123 Dysphania pumilio (R. Brown) Mosyakin & Clemants USA: Massachusetts Eastham: Eastham F. S. Collins 1915-7-19
NEBC: 00593126 Dysphania pumilio (R. Brown) Mosyakin & Clemants USA: Massachusetts Orleans: Orleans F. S. Collins 3256 1914-9-14
NEBC: 00593128 Dysphania pumilio (R. Brown) Mosyakin & Clemants USA: Massachusetts Truro: Truro F. S. Collins 1910-9-9
NEBC: 00593131 Dysphania pumilio (R. Brown) Mosyakin & Clemants USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1780 1913-9-30
NEBC: 00593132 Dysphania pumilio (R. Brown) Mosyakin & Clemants USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1235 1911-7-7
Ectocarpaceae NEBC: 00909355 Ectocarpus confervoides Le Jolis USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909383 Ectocarpus confervoides siliculosus (Dillwyn) Kjellman USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1803 1890-7-21
NEBC: 00909382 Ectocarpus fasciculatus Harvey USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1832 1890-7-21
NEBC: 00909585 Ectocarpus lumbricalis Kützing USA: Massachusetts Cohasset: [no additional data] F. S. Collins 1884-6-7
NEBC: 00909407 Ectocarpus subcorymbosus Farlow ex Holden USA: Massachusetts Quincy: [data not captured] F. S. Collins 1883
NEBC: 00979223 Ectocarpus terminalis Kützing USA: Massachusetts Cohasset: [no additional data] F. S. Collins 1884-11-26
NEBC: 00909470 Ectocarpus tomentosoides Farlow USA: Massachusetts Nahant: [no additional data] F. S. Collins 1889-4-22
NEBC: 00909600 Ectocarpus tomentosus (Hudson) Lyngbye USA: Massachusetts Marblehead: [no additional data] F. S. Collins 1884-5-30
Equisetaceae NEBC: 00674418 Equisetum arvense Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3792 1916-9-27
NEBC: 00683253 Equisetum arvense Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2799 1914-8-6
NEBC: 00683252 Equisetum arvense Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 2042 1914-5-18
NEBC: 00683256 Equisetum arvense Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1112 1911-6-17
NEBC: 00683257 Equisetum arvense Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2511 1914-6-23
NEBC: 00674555 Equisetum fluviatile Linnaeus USA: Massachusetts Ashby: Ashby F. S. Collins 1885-5-30
NEBC: 00674568 Equisetum fluviatile Linnaeus USA: Massachusetts Melrose: Melrose F. S. Collins 1885-6-6
NEBC: 00694314 Equisetum hyemale affine (Engelmann) A. A. Eaton USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 852 1910-5-15
NEBC: 00654120 Equisetum sylvaticum Linnaeus USA: Massachusetts Ashby: Ashby F. S. Collins 1885-5-30
Ericaceae NEBC: 00775333 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Massachusetts Brewster: Brewster F. S. Collins 1532 1912-9-11
NEBC: 00775337 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Massachusetts Eastham: Eastham F. S. Collins 1914-5-3
NEBC: 00775338 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Massachusetts Eastham: Eastham F. S. Collins 1907-6-16
NEBC: 00775339 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Massachusetts Eastham: Eastham F. S. Collins 1907-6-15
NEBC: 00517861 Epigaea repens Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2009 1914-4-28
NEBC: 00517862 Epigaea repens Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2215 1914-6-18
NEBC: 00517859 Epigaea repens Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2451 1914-6-23
NEBC: 00517863 Epigaea repens Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2488 1914-6-23
NEBC: 00517860 Epigaea repens Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 983 1910-9-6
NEBC: 00517864 Epigaea repens Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2733 1914-8-5
NEBC: 00448240 Gaultheria procumbens Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1448 1912-7-6
NEBC: 00448271 Gaultheria procumbens Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2677 1914-8-4
NEBC: 00448284 Gaultheria procumbens Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1450 1912-7-6
NEBC: 00448239 Gaultheria procumbens Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-13
NEBC: 00461265 Gaylussacia baccata (Wangenheim) K. Koch USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00461267 Gaylussacia baccata (Wangenheim) K. Koch USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00461276 Gaylussacia baccata (Wangenheim) K. Koch USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 00461266 Gaylussacia baccata (Wangenheim) K. Koch USA: Massachusetts Eastham: Eastham F. S. Collins 1913-5-30
NEBC: 00461277 Gaylussacia baccata (Wangenheim) K. Koch USA: Massachusetts Harwich: Harwich F. S. Collins 2479 1914-6-23
NEBC: 00484759 Kalmia angustifolia Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2232 1914-6-18
NEBC: 00484765 Kalmia angustifolia Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2481 1914-6-23
NEBC: 00484758 Kalmia angustifolia Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2668 1914-8-4
NEBC: 00484769 Kalmia angustifolia Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00484768 Kalmia angustifolia Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 247 1917-7-9
GH: 01594686 Leiophyllum buxifolium (Bergius) Elliott USA: New Jersey Egg Harbor City: [no additional data] F. S. Collins 1886-5-10
NEBC: 00553881 Monotropa uniflora Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1627 1912-9-13
NEBC: 00553885 Monotropa uniflora Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 951 1910-9-5
NEBC: 00553883 Monotropa uniflora Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2821 1914-8-1
NEBC: 00553882 Monotropa uniflora Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3118 1914-8-22
NEBC: 00563840 Pyrola chlorantha Swartz USA: Massachusetts Eastham: Eastham F. S. Collins 884 1910-7-3
NEBC: 00563842 Pyrola chlorantha Swartz USA: Massachusetts Eastham: Eastham F. S. Collins 1102 1911-6-17
NEBC: 00563841 Pyrola chlorantha Swartz USA: Massachusetts Eastham: Eastham F. S. Collins 1169 1911-7-8
NEBC: 01075159 Rhododendron canadense (Linnaeus) Torrey USA: Massachusetts Medford: Medford F. S. Collins 1886-5-13
NEBC: 00770680 Rhododendron viscosum (Linnaeus) Torrey USA: Massachusetts Bourne: Bourne F. S. Collins 2683 1914-8-4
NEBC: 00770702 Rhododendron viscosum (Linnaeus) Torrey USA: Massachusetts Eastham: Eastham F. S. Collins 249 1907-7-9
NEBC: 00770709 Rhododendron viscosum (Linnaeus) Torrey USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00770715 Rhododendron viscosum (Linnaeus) Torrey USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00770718 Rhododendron viscosum (Linnaeus) Torrey USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-23
NEBC: 00387966 Vaccinium angustifolium Aiton USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1881-5-15
NEBC: 00519474 Vaccinium corymbosum Linnaeus USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 844 1910-5-15
NEBC: 00519618 Vaccinium corymbosum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-4
NEBC: 00519619 Vaccinium corymbosum Linnaeus USA: Massachusetts Bourne: Pocasset, Bourne F. S. Collins 2715 1914-8-4
NEBC: 00519620 Vaccinium corymbosum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3320 1915-5-28
NEBC: 00519623 Vaccinium corymbosum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 2039 1914-5-18
NEBC: 00519639 Vaccinium corymbosum Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2456 1914-6-23
NEBC: 00519655 Vaccinium corymbosum Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00519654 Vaccinium corymbosum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1629 1912-9-13
NEBC: 00519671 Vaccinium corymbosum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 104 1907-6-15
NEBC: 00519672 Vaccinium corymbosum Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2487 1914-6-23
NEBC: 00517062 Vaccinium pallidum Aiton USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 815 1910-5-15
NEBC: 00517108 Vaccinium pallidum Aiton USA: Massachusetts Bourne: Bourne F. S. Collins 3325 1915-5-28
NEBC: 00387966 Vaccinium pensylvanicum Lamarck USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1881-5-15
NEBC: 00638218 Vaccinium vitis-idaea minus Loddiges USA: Maine Northport: Northport F. S. Collins 1887-8-28
Eriocaulaceae NEBC: 00855337 Eriocaulon aquaticum (Hill) Druce USA: Massachusetts Eastham: Eastham F. S. Collins 368 1907-7-28
NEBC: 00855338 Eriocaulon aquaticum (Hill) Druce USA: Massachusetts Bourne: Bourne F. S. Collins 2704 1914-8-4
NEBC: 00855344 Eriocaulon aquaticum (Hill) Druce USA: Massachusetts Brewster: Brewster F. S. Collins 1576 1912-9-11
NEBC: 00855348 Eriocaulon aquaticum (Hill) Druce USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-28
Erythrotrichiaceae FH: 00624970 Erythrotrichia ciliaris (Carmichael) Thuret Croatia: [data not captured] F. S. Collins
FH: 00624954 Erythrotrichia ciliaris (Carmichael) Thuret USA: Connecticut Bridgeport: [no additional data] F. S. Collins
FH: 00624955 Erythrotrichia ciliaris (Carmichael) Thuret USA: Connecticut Bridgeport: [no additional data] F. S. Collins
FH: 00624984 Erythrotrichia investiens (Zanardini) Bornet Italy: Friuli-Venezia Giulia Miramar, FL F. S. Collins 1873
FH: 00624987 Erythrotrichia reflexa (P. Crouan & H. Crouan) Thuret ex De Toni Italy: Friuli-Venezia Giulia Biarritz, France F. S. Collins
Euphorbiaceae NEBC: 01078203 Acalypha gracilens A. Gray USA: Massachusetts Malden: Malden F. S. Collins 1886-8-29
NEBC: 01069343 Acalypha rhomboidea Rafinesque USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3765 1916-9-30
NEBC: 00699050 Chamaesyce maculata Gray USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3795 1916-9-26
NEBC: 00699071 Chamaesyce maculata Gray USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3641 1916-9-17
NEBC: 00699089 Chamaesyce maculata Gray USA: Massachusetts Bourne: Bourne F. S. Collins 1915-9-15
NEBC: 00699095 Chamaesyce maculata Gray USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 981 1910-9-3
NEBC: 00699094 Chamaesyce maculata Gray USA: Massachusetts Eastham: Eastham F. S. Collins 1009 1910-9-10
NEBC: 00699096 Chamaesyce maculata Gray USA: Massachusetts Brewster: Brewster F. S. Collins 1176 1911-7-4
NEBC: 00699120 Chamaesyce polygonifolia (Linnaeus) Small USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 899
NEBC: 00699130 Chamaesyce polygonifolia (Linnaeus) Small USA: Massachusetts Dartmouth: Dartmouth F. S. Collins 2872 1914-8-10
NEBC: 00699146 Chamaesyce polygonifolia (Linnaeus) Small USA: Massachusetts Eastham: Eastham F. S. Collins 523 1907-9-1
NEBC: 00699147 Chamaesyce polygonifolia (Linnaeus) Small USA: Massachusetts F. S. Collins 1912-9-13
NEBC: 00699153 Chamaesyce polygonifolia (Linnaeus) Small USA: Massachusetts Bourne: Bourne F. S. Collins 2947 1914-8-12
NEBC: 00699154 Chamaesyce polygonifolia (Linnaeus) Small USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00699201 Chamaesyce prostrata (Aiton) Small USA: Massachusetts Malden: Malden F. S. Collins 1890-9-20
NEBC: 00699202 Chamaesyce prostrata (Aiton) Small USA: Massachusetts Malden: Malden, Cotton Waste Mills F. S. Collins 1890-9-20
NEBC: 00578097 Euphorbia cyparissias Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-5-31
NEBC: 00578133 Euphorbia cyparissias Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2265 1914-6-18
NEBC: 00578136 Euphorbia cyparissias Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 110 1907-6-16
NEBC: 00578140 Euphorbia cyparissias Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1915-7-5
NEBC: 00578135 Euphorbia cyparissias Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1117 1911-6-18
NEBC: 00578132 Euphorbia cyparissias Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2745 1914-8-5
NEBC: 00578137 Euphorbia cyparissias Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1552 1912-9-11
NEBC: 00580174 Euphorbia esula Linnaeus USA: Massachusetts Salisbury: Salisbury F. S. Collins 1890-5-30
NEBC: 00415078 Euphorbia maculata Linnaeus USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-9
Fabaceae NEBC: 00580224 Amorpha fruticosa Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3591 1916-6-25
NEBC: 00747493 Apios americana Medikus USA: Massachusetts Bourne: Bourne F. S. Collins 2811 1914-8-6
NEBC: 00747494 Apios americana Medikus USA: Massachusetts Harwich: Harwich F. S. Collins 3047 1914-8-22
NEBC: 00747498 Apios americana Medikus USA: Massachusetts Eastham: Eastham F. S. Collins 447 1907-8-9
NEBC: 00747632 Baptisia tinctoria (Linnaeus) Ventenat USA: Massachusetts Bourne: Bourne F. S. Collins 2578 1914-8-2
NEBC: 00747633 Baptisia tinctoria (Linnaeus) Ventenat USA: Massachusetts Brewster: Brewster F. S. Collins 1544 1912-9-11
NEBC: 00747637 Baptisia tinctoria (Linnaeus) Ventenat USA: Massachusetts Eastham: Eastham F. S. Collins 365 1907-7-28
NEBC: 00747639 Baptisia tinctoria (Linnaeus) Ventenat USA: Massachusetts Harwich: Harwich F. S. Collins 1503 1912-7-6
NEBC: 00534867 Coronilla varia Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2812 1914-8-6
NEBC: 00578271 Cytisus scoparius (Linnaeus) Link USA: Massachusetts Brewster: Brewster F. S. Collins 1288 1911-7-29
NEBC: 00578274 Cytisus scoparius (Linnaeus) Link USA: Massachusetts Falmouth: Falmouth F. S. Collins 1907-5-30
NEBC: 00747957 Desmodium canadense (Linnaeus) de Candolle USA: Massachusetts Stoneham: Stoneham F. S. Collins 1885-8-8
NEBC: 00747960 Desmodium canadense (Linnaeus) de Candolle USA: Massachusetts Wakefield: Wakefield F. S. Collins 1886-8-7
NEBC: 00747963 Desmodium canadense (Linnaeus) de Candolle USA: Massachusetts Wilmington: Wilmington F. S. Collins 1886-8-19
NEBC: 00747985 Desmodium canadense (Linnaeus) de Candolle USA: Massachusetts Bourne: Bourne F. S. Collins 2918 1914-8-12
NEBC: 00747986 Desmodium canadense (Linnaeus) de Candolle USA: Massachusetts Bourne: Bourne F. S. Collins 2867 1914-8-9
NEBC: 00747987 Desmodium canadense (Linnaeus) de Candolle USA: Massachusetts Bourne: Bourne F. S. Collins 2741 1914-8-5
NEBC: 00747989 Desmodium canadense (Linnaeus) de Candolle USA: Massachusetts Brewster: Brewster F. S. Collins 3185 1914-8-31
NEBC: 00739054 Desmodium ciliare (Muhlenberg ex Willdenow) de Candolle USA: Massachusetts Brewster: Brewster F. S. Collins 1916-9-8
NEBC: 00423623 Desmodium nudiflorum (Linnaeus) de Candolle USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-9
NEBC: 00711261 Desmodium obtusum (Muhlenberg ex Willdenow) de Candolle USA: Massachusetts Eastham: Eastham F. S. Collins 3124 1914-8-24
NEBC: 00639129 Desmodium perplexum B. G. Schubert USA: Massachusetts Wilmington: Wilmington F. S. Collins 1886-8-19
NEBC: 00639130 Desmodium perplexum B. G. Schubert USA: Massachusetts Wilmington: Wilmington F. S. Collins 1886-8-19
NEBC: 00639220 Desmodium rotundifolium (Michaux) de Candolle USA: Massachusetts Bourne: Bourne F. S. Collins 2839 1914-8-8
NEBC: 00423623 Hylodesmum nudiflorum (Linnaeus) H. Ohashi & R. R. Mill USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-9
NEBC: 00735744 Lathyrus japonicus pellitus Fernald USA: Massachusetts Bourne: Bourne F. S. Collins 2846 1914-8-8
NEBC: 00735743 Lathyrus japonicus pellitus Fernald USA: Massachusetts Dartmouth: Dartmouth F. S. Collins 2886 1914-8-10
NEBC: 00735745 Lathyrus japonicus pellitus Fernald USA: Massachusetts Brewster: Brewster F. S. Collins 1611 1912-9-13
NEBC: 00735747 Lathyrus japonicus pellitus Fernald USA: Massachusetts Eastham: Eastham F. S. Collins 250 1907-6-9
NEBC: 00735752 Lathyrus japonicus pellitus Fernald USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00735762 Lathyrus japonicus pellitus Fernald USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-11
NEBC: 00739714 Lespedeza angustifolia (Pursh) Elliot USA: Massachusetts Bourne: Bourne F. S. Collins 2926 1914-8-12
NEBC: 00711689 Lespedeza capitata Michaux USA: Massachusetts Brewster: Brewster F. S. Collins 1564 1912-9-11
NEBC: 00711691 Lespedeza capitata Michaux USA: Massachusetts Bourne: Bourne F. S. Collins 2697 1914-8-4
NEBC: 00711695 Lespedeza capitata Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 528 1907-9-1
NEBC: 00711693 Lespedeza capitata Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 617 1908-8-18
NEBC: 00711694 Lespedeza capitata Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 3173 1914-8-28
NEBC: 00639501 Lespedeza hirta Elliott USA: Massachusetts Bourne: Bourne F. S. Collins 2727 1914-8-5
NEBC: 00639504 Lespedeza hirta Elliott USA: Massachusetts Eastham: Eastham F. S. Collins 3172 1914-8-28
NEBC: 00639505 Lespedeza hirta Elliott USA: Massachusetts Brewster: Brewster F. S. Collins 3154 1914-8-25
NEBC: 00423890 Lespedeza intermedia (S. Watson) Britton USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-8
NEBC: 00711804 Lespedeza procumbens Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 996 1910-9-5
NEBC: 00754044 Lespedeza stuevei Nuttall USA: Massachusetts Bourne: Bourne F. S. Collins 1915-7-24
NEBC: 00754048 Lespedeza stuevei Nuttall USA: Massachusetts Eastham: Eastham F. S. Collins 3231 1914-9-5
NEBC: 00423890 Lespedeza violacea (Linnaeus) Persoon USA: Massachusetts Melrose: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-8
NEBC: 00565377 Lupinus perennis Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 2044 1914-5-18
NEBC: 00565387 Lupinus perennis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1907-6-17
NEBC: 00565388 Lupinus perennis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1704 1913-5-30
NEBC: 00565389 Lupinus perennis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2077 1914-5-27
NEBC: 00565378 Lupinus perennis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2803 1914-8-6
NEBC: 00534340 Medicago lupulina Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-9-7
NEBC: 00534344 Medicago lupulina Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1916-6-11
NEBC: 00534345 Medicago lupulina Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3551 1916-6-11
NEBC: 00534374 Medicago lupulina Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2661 1914-8-3
NEBC: 00534375 Medicago lupulina Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 2046 1914-5-18
NEBC: 00534376 Medicago lupulina Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-10
NEBC: 00534378 Medicago lupulina Linnaeus USA: Massachusetts Sandwich: Sandwich F. S. Collins 1911-7-1
NEBC: 00591618 Medicago lupulina Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1911-7-7
NEBC: 00591619 Medicago lupulina Linnaeus USA: Massachusetts Truro: Truro F. S. Collins 991 1910-9-7
NEBC: 00534405 Medicago lupulina Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 2323 1918-7-10
NEBC: 00534532 Medicago sativa Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3689 1916-9-24
NEBC: 00591629 Medicago sativa Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 1915-7-24
NEBC: 00591630 Medicago sativa Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1228 1911-7-6
NEBC: 00534634 Melilotus albus Medikus USA: Maine Rockland: Rockland F. S. Collins 1900-7-23
NEBC: 00534687 Melilotus albus Medikus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3807 1916-9-25
NEBC: 00534709 Melilotus albus Medikus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3572 1916-6-18
NEBC: 00534710 Melilotus albus Medikus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3552 1916-6-11
NEBC: 00591657 Melilotus albus Medikus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1911-7-7
NEBC: 00591679 Melilotus albus Medikus USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-10
NEBC: 00564496 Melilotus officinalis (Linnaeus) Lamarck USA: Maine Rockland: Rockland F. S. Collins 1900-7-23
NEBC: 00564556 Melilotus officinalis (Linnaeus) Lamarck USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3574 1916-6-18
NEBC: 00564572 Melilotus officinalis (Linnaeus) Lamarck USA: Massachusetts Eastham: Eastham F. S. Collins 1227 1914-7-6
NEBC: 00564589 Melilotus officinalis (Linnaeus) Lamarck USA: Rhode Island Bristol: Bristol F. S. Collins 2332 1918-7-11
NEBC: 00423937 Robinia hispida Linnaeus USA: Massachusetts Medford: Fells [Middlesex Fells Reservation] F. S. Collins 1886-6-10
NEBC: 00591709 Robinia hispida Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-6-10
NEBC: 00578316 Robinia pseudoacacia Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2253 1914-6-18
NEBC: 00578317 Robinia pseudoacacia Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1118 1911-6-18
NEBC: 00578318 Robinia pseudoacacia Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2446 1914-6-23
NEBC: 00739950 Strophostyles helvola (Linnaeus) Elliott USA: Massachusetts Orleans: Orleans F. S. Collins 3250 1914-9-14
NEBC: 00739954 Strophostyles helvola (Linnaeus) Elliott USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00711878 Tephrosia virginiana (Linnaeus) Persoon USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-12
NEBC: 00711879 Tephrosia virginiana (Linnaeus) Persoon USA: Massachusetts Eastham: Eastham F. S. Collins 273 1907-7-11
NEBC: 00711881 Tephrosia virginiana (Linnaeus) Persoon USA: Massachusetts Eastham: Eastham F. S. Collins 3230 1914-9-5
NEBC: 00720010 Tephrosia virginiana (Linnaeus) Persoon USA: Massachusetts Nantucket: Nantucket F. S. Collins 1878
NEBC: 00501602 Trifolium arvense Linnaeus USA: Massachusetts Weston: Weston F. S. Collins 1885-8-15
NEBC: 00501603 Trifolium arvense Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3840 1916-9-27
NEBC: 00501634 Trifolium arvense Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2216 1914-6-18
NEBC: 00501632 Trifolium arvense Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00501707 Trifolium arvense Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 205 1907-7-7
NEBC: 00501635 Trifolium arvense Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2450 1914-6-23
NEBC: 00501639 Trifolium arvense Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1910-7-13
NEBC: 00501636 Trifolium arvense Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2571 1914-8-2
NEBC: 00501671 Trifolium arvense Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-11
NEBC: 00586288 Trifolium aureum Pollich USA: Massachusetts Brewster: Brewster F. S. Collins 3212 1914-8-31
NEBC: 00586289 Trifolium aureum Pollich USA: Massachusetts Eastham: Eastham F. S. Collins 2315a 1914-6-22
NEBC: 00586292 Trifolium aureum Pollich USA: Massachusetts Bourne: Bourne F. S. Collins 2625 1914-8-3
NEBC: 00586399 Trifolium campestre Schreber USA: Maine Rockland: Rockland F. S. Collins 1900-7-23
NEBC: 00586460 Trifolium campestre Schreber USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-5
NEBC: 00586463 Trifolium campestre Schreber USA: Massachusetts Harwich: Harwich F. S. Collins 2402 1914-6-23
NEBC: 00586465 Trifolium campestre Schreber USA: Massachusetts Orleans: Orleans F. S. Collins 1915-7-3
NEBC: 00586466 Trifolium campestre Schreber USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-23
NEBC: 00586468 Trifolium campestre Schreber USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-6
NEBC: 00586549 Trifolium dubium Sibthorp USA: Massachusetts Harwich: Harwich F. S. Collins 2425 1914-6-23
NEBC: 00586552 Trifolium dubium Sibthorp USA: Massachusetts Brewster: Brewster F. S. Collins 1180 1911-7-4
NEBC: 00586551 Trifolium dubium Sibthorp USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-3
NEBC: 00586550 Trifolium dubium Sibthorp USA: Massachusetts Eastham: Eastham F. S. Collins 119 1907-6-17
NEBC: 00586554 Trifolium dubium Sibthorp USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00586677 Trifolium hybridum Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3842 1916-9-26
NEBC: 00586685 Trifolium hybridum Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3511 1916-5-28
NEBC: 00586699 Trifolium hybridum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2218 1914-6-28
NEBC: 00586698 Trifolium hybridum Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2515 1914-6-23
NEBC: 00586700 Trifolium hybridum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1915-7-16
NEBC: 00586703 Trifolium hybridum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1108 1911-6-17
NEBC: 00586702 Trifolium hybridum Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00586704 Trifolium hybridum Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00586726 Trifolium hybridum Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-10
NEBC: 00586761 Trifolium incarnatum Linnaeus USA: Massachusetts Orleans: Orleans F. S. Collins 3306 1915-5-19
NEBC: 00504792 Trifolium pratense Linnaeus USA: Massachusetts Arlington: Arlington F. S. Collins 1886-7-28
NEBC: 00504795 Trifolium pratense Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3841 1916-9-25
NEBC: 00504817 Trifolium pratense Linnaeus USA: Massachusetts Back Bay Fens F. S. Collins 3537 1916-6-4
NEBC: 00504830 Trifolium pratense Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2262 1914-6-18
NEBC: 00504831 Trifolium pratense Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00504833 Trifolium pratense Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 201 1907-7-7
NEBC: 00504836 Trifolium pratense Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-23
NEBC: 00504829 Trifolium pratense Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2445a 1914-6-23
NEBC: 00504832 Trifolium pratense Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-13
NEBC: 00504834 Trifolium pratense Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2577 1914-8-2
NEBC: 00586894 Trifolium repens Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3839 1916-9-25
NEBC: 00586913 Trifolium repens Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 1914-6-18
NEBC: 00586914 Trifolium repens Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 206 1907-7-7
NEBC: 00586915 Trifolium repens Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00586916 Trifolium repens Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00586917 Trifolium repens Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00586918 Trifolium repens Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
GH: 00643506 Trifolium striatum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1916-7-11
NEBC: 00643507 Trifolium striatum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2309 1914-6-22
NEBC: 00463150 Vicia cracca Linnaeus USA: Maine Rockland: Rockland F. S. Collins 1900-7-23
NEBC: 00463275 Vicia cracca Linnaeus USA: Massachusetts Everett: Everett F. S. Collins 1882-7-3
NEBC: 00463310 Vicia cracca Linnaeus USA: Massachusetts Bourne: Pocasset F. S. Collins 1915-7-24
NEBC: 00591935 Vicia sativa nigra (Linnaeus) Ehrhart USA: Rhode Island Bristol: Bristol F. S. Collins 2340 1918-7-11
NEBC: 00751000 Vicia tetrasperma (Linnaeus) Schreber USA: Massachusetts Bourne: Bourne F. S. Collins 2783 1914-8-6
NEBC: 00751063 Vicia villosa Roth USA: Massachusetts Eastham: Eastham F. S. Collins 1915-7-3
Fagaceae NEBC: 00662132 Quercus alba Linnaeus USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 845 1910-5-15
NEBC: 00662186 Quercus alba Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3003 1914-8-14
NEBC: 00662185 Quercus alba Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2491 1914-6-23
NEBC: 00662187 Quercus alba Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2245 1914-6-18
NEBC: 00662199 Quercus alba Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 761 1909-9-12
NEBC: 00695093 Quercus coccinea Münchhausen USA: Massachusetts Bourne: Bourne F. S. Collins 3005 1914-8-14
NEBC: 00695337 Quercus ilicifolia Wangenheim USA: Massachusetts Harwich: Harwich F. S. Collins 2482 1914-6-23
NEBC: 00695341 Quercus ilicifolia Wangenheim USA: Massachusetts Bourne: Bourne F. S. Collins 2991 1914-8-13
NEBC: 00695340 Quercus ilicifolia Wangenheim USA: Massachusetts Bourne: Bourne F. S. Collins 2207 1914-6-18
NEBC: 00695346 Quercus ilicifolia Wangenheim USA: Massachusetts Eastham: Eastham F. S. Collins 755 1909-9-5
NEBC: 00695347 Quercus ilicifolia Wangenheim USA: Massachusetts Eastham: Eastham F. S. Collins 2078 1914-5-27
NEBC: 00695348 Quercus ilicifolia Wangenheim USA: Massachusetts Harwich: Harwich F. S. Collins 2464 1914-6-23
NEBC: 00695356 Quercus ilicifolia Wangenheim USA: Massachusetts Bourne: Bourne F. S. Collins 3317 1915-5-28
NEBC: 00746775 Quercus prinoides Willdenow USA: Massachusetts Brewster: Brewster F. S. Collins 1209 1911-7-4
NEBC: 00746785 Quercus prinoides Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 753 1909-9-5
NEBC: 00746786 Quercus prinoides Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 2079 1914-5-27
NEBC: 00716140 Quercus saulii C. K. Schneider USA: Massachusetts Brewster: Brewster F. S. Collins 1911-7-4
NEBC: 00716404 Quercus velutina Lamarck USA: Massachusetts Bourne: Bourne F. S. Collins 2850 1914-8-9
NEBC: 00716405 Quercus velutina Lamarck USA: Massachusetts Eastham: Eastham F. S. Collins 1914-5-20
NEBC: 00716406 Quercus velutina Lamarck USA: Massachusetts Eastham: Eastham F. S. Collins 454 1909-9-5
Fucaceae NEBC: 00909473 Ascophyllum nodosum (Linnaeus) Le Jolis USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909553 Fucus edentatus Bachelot Pylaie USA: Maine Mount Desert (Hancock County): [data not cap... F. S. Collins 1890-7-21
NEBC: 00909532 Fucus evanescens C. Agardh USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909465 Fucus filiformis S. G. Gmelin USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909538 Fucus platycarpus Thuret USA: Massachusetts Nahant: [no additional data] F. S. Collins 1889-1
NEBC: 00909530 Fucus vesiculosus Linnaeus USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
FH: 00290612 Fucus vesiculosus gracillimus Collins USA: Massachusetts Eastham: on muddy bank between tide-marks, E... F. S. Collins 1888-9
Funariaceae NEBC: 00545278 Funaria hygrometrica Hedwig USA: Massachusetts Eastham: [no additional data] F. S. Collins
Galaxauraceae FH: 00909316 Galaxaura rugosa (J. Ellis & Solander) J. V. Lamouroux : Bermuda: Cooper's Island, Bermuda F. S. Collins 1913-2-8
FH: 00909316 Galaxaura squalida Kjellman : Bermuda: Cooper's Island, Bermuda F. S. Collins 1913-2-8
Gayraliaceae FH: 00976449 Monostroma pulchrum Farlow USA: Maine Peaks Island F. S. Collins 1904-5-22
FH: 00976450 Monostroma pulchrum Farlow USA: Massachusetts Marblehead: [no additional data] F. S. Collins 1882-5-30
FH: 00976452 Monostroma pulchrum Farlow USA: Massachusetts Nahant: [no additional data] F. S. Collins
FH: 00976448 Monostroma sp. USA: Massachusetts Eastham: [no additional data] F. S. Collins 1907-7-13
Gelidiaceae FH: 00909910 Gelidium cartilagineum (Linnaeus) Gaillon USA: California San Luis Obispo, CA F. S. Collins
FH: 00907071 Gelidium crinale (Hare ex Turner) Gaillon : Bermuda: Hamilton Sound, Bermuda F. S. Collins
FH: 00907027 Gelidium crinale (Hare ex Turner) Gaillon USA: Rhode Island Portsmouth: Portsmouth, RI F. S. Collins 1883
FH: 00907031 Gelidium crinale (Hare ex Turner) Gaillon USA: Rhode Island Portsmouth: Portsmouth, RI F. S. Collins 1883
FH: 00907034 Gelidium crinale (Hare ex Turner) Gaillon USA: Massachusetts [no additional data] F. S. Collins 1880
FH: 00907040 Gelidium crinale (Hare ex Turner) Gaillon USA: Massachusetts Mystic River Marshes, MA F. S. Collins
FH: 00907042 Gelidium crinale (Hare ex Turner) Gaillon USA: Massachusetts Eastham: Eastham, MA F. S. Collins
Gentianaceae NEBC: 00726390 Bartonia virginica (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Eastham: Eastham F. S. Collins 1911-7-30
NEBC: 00775485 Sabatia campanulata (Linnaeus) Torrey USA: Massachusetts Nantucket: Nantucket F. S. Collins 1878
NEBC: 00775557 Sabatia kennedyana Fernald USA: Massachusetts Brewster: Brewster F. S. Collins 3194 1914-8-31
NEBC: 00775572 Sabatia kennedyana Fernald USA: Massachusetts Eastham: Eastham F. S. Collins 357 1907-7-28
NEBC: 00775579 Sabatia kennedyana Fernald USA: Massachusetts Harwich: Harwich F. S. Collins 1497 1912-7-6
Geraniaceae NEBC: 00761092 Erodium cicutarium (Linnaeus) L'Heritier ex Aiton USA: Massachusetts Eastham: Eastham F. S. Collins 2014 1914-5-14
NEBC: 00761093 Erodium cicutarium (Linnaeus) L'Heritier ex Aiton USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-5
NEBC: 00761094 Erodium cicutarium (Linnaeus) L'Heritier ex Aiton USA: Massachusetts Eastham: Eastham F. S. Collins 2073 1914-5-25
NEBC: 00761095 Erodium cicutarium (Linnaeus) L'Heritier ex Aiton USA: Massachusetts Eastham: Eastham F. S. Collins 2014 1914-5-14
NEBC: 00761096 Erodium cicutarium (Linnaeus) L'Heritier ex Aiton USA: Massachusetts Eastham: Eastham F. S. Collins 1910-7-7
NEBC: 00761097 Erodium cicutarium (Linnaeus) L'Heritier ex Aiton USA: Massachusetts Harwich: Harwich F. S. Collins 2457 1914-6-23
NEBC: 01067559 Geranium carolinianum confertiflorum Fernald USA: Massachusetts Eastham: Eastham F. S. Collins 1911-7-8
NEBC: 01067560 Geranium carolinianum confertiflorum Fernald USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1910-5-28
NEBC: 01067641 Geranium maculatum Linnaeus USA: Massachusetts Melrose: Melrose F. S. Collins 1885-5-25
NEBC: 00751103 Geranium pusillum Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1242 1911-7-7
Gigartinaceae FH: 00788968 Chondrus crispus Stackhouse USA: Massachusetts Nahant: [no additional data] F. S. Collins 1883-4
NEBC: 00909472 Chondrus crispus Stackhouse USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
FH: 00907419 Gigartina canaliculata Harvey USA: California [data not captured] F. S. Collins 1988
NEBC: 00909443 Gigartina mamillosa (Goodenough & Woodward) J. Agardh USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1805 1890-7-20
NEBC: 00909561 Gigartina mamillosa (Goodenough & Woodward) J. Agardh USA: Maine Mount Desert (Hancock County): [data not cap... F. S. Collins 1889-7-24
FH: 00907602 Gigartina mamillosa (Goodenough & Woodward) J. Agardh USA: Maine Little Cranberry Island, ME F. S. Collins 1899-7-15
FH: 00907606 Gigartina mamillosa (Goodenough & Woodward) J. Agardh USA: Maine Casco Bay: Eagle Island, Penobscot Bay, ME F. S. Collins 1892-7
FH: 00907610 Gigartina mamillosa (Goodenough & Woodward) J. Agardh USA: Massachusetts Nahant: Nahant, MA F. S. Collins 1883-11-4
FH: 00907612 Gigartina mamillosa (Goodenough & Woodward) J. Agardh USA: Massachusetts Marblehead: Marblehead, MA F. S. Collins 1884
Gloiosiphoniaceae NEBC: 00909500 Gloiosiphonia capillaris (Hudson) Carmichael USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
Gomontiaceae NEBC: 00909463 Gomontia polyrhiza (Lagerheim) Bornet & Flahault USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1890-7
Haloragaceae NEBC: 01017928 Myriophyllum humile (Rafinesque) Morong USA: Massachusetts Brewster: Brewster F. S. Collins 1651 1912-9-13
NEBC: 01017929 Myriophyllum humile (Rafinesque) Morong USA: Massachusetts Bourne: Bourne F. S. Collins 2862 1914-8-9
NEBC: 01017935 Myriophyllum humile (Rafinesque) Morong USA: Massachusetts Eastham: Eastham F. S. Collins 875 1910-7-4
GH: 01017936 Myriophyllum humile (Rafinesque) Morong USA: Massachusetts Eastham: Eastham F. S. Collins 1886-9-20
NEBC: 01017937 Myriophyllum humile (Rafinesque) Morong USA: Massachusetts Eastham: Eastham F. S. Collins 1886-9-20
NEBC: 01071009 Myriophyllum sibiricum Komarov USA: Massachusetts Wenham: Wenham F. S. Collins 1908-9-13
NEBC: 01028967 Myriophyllum tenellum Bigelow USA: Massachusetts Eastham: Eastham F. S. Collins 268 1907-7-1
NEBC: 01071073 Myriophyllum tenellum Bigelow USA: Massachusetts Bourne: Bourne F. S. Collins 2837 1914-8-7
NEBC: 01071080 Myriophyllum tenellum Bigelow USA: Massachusetts Brewster: Brewster F. S. Collins 1267 1911-7-29
NEBC: 01071195 Proserpinaca palustris crebra Fernald & Griscom USA: Massachusetts Malden: Malden F. S. Collins
Hamamelidaceae NEBC: 00730413 Hamamelis virginiana Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00640340 Hamamelis virginiana Linnaeus USA: Maine Northport: Northport F. S. Collins 1887-8-27
Hapalosiphonaceae FH: 00302953 Hapalosiphon pumilus Kirchner ex Bornet & Flahault USA: Massachusetts Middlesex Fells F. S. Collins 1896-6-1
Hildenbrandiaceae NEBC: 00909388 Hildenbrandia rosea Kützing USA: Maine [data not captured] F. S. Collins 1889-7-24
Hydrocharitaceae NEBC: 00635014 Elodea nuttallii (Planchon) H. St. John USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3639 1916-9-17
NEBC: 00635015 Elodea nuttallii (Planchon) H. St. John USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1917-8-22
NEBC: 00635025 Elodea nuttallii (Planchon) H. St. John USA: Massachusetts Harwich: Harwich F. S. Collins 2445 1914-6-23
Hypericaceae NEBC: 00750763 Hypericum adpressum Barton USA: Massachusetts Bourne: Bourne F. S. Collins 2689 1914-8-4
NEBC: 00295982 Hypericum boreale (Britton) E. P. Bicknell USA: Massachusetts Stoneham: Shiner Pool, Middlesex Fells [Rese... F. S. Collins 1910-7-31
NEBC: 00774054 Hypericum boreale (Britton) E. P. Bicknell USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 910 1910-8-21
NEBC: 00774079 Hypericum boreale (Britton) E. P. Bicknell USA: Massachusetts Eastham: Eastham F. S. Collins 570 1907-9-1
NEBC: 00774080 Hypericum boreale (Britton) E. P. Bicknell USA: Massachusetts Harwich: Harwich F. S. Collins 3096 1914-8-22
NEBC: 00774245 Hypericum canadense Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 583 1907-9-2
NEBC: 00774247 Hypericum canadense Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 402 1907-8-5
NEBC: 00774246 Hypericum canadense Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1583 1912-9-11
NEBC: 00774248 Hypericum canadense Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2680 1914-8-4
NEBC: 00504534 Hypericum gentianoides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Malden: Malden F. S. Collins 1886-8-29
NEBC: 00504584 Hypericum gentianoides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00504578 Hypericum gentianoides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Harwich: Harwich F. S. Collins 3066 1914-8-22
NEBC: 00504573 Hypericum gentianoides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Bourne: Bourne F. S. Collins 2675 1914-8-4
NEBC: 00504577 Hypericum gentianoides (Linnaeus) Britton, Sterns & Poggenburg USA: Massachusetts Eastham: Eastham F. S. Collins 3227 1914-9-5
NEBC: 00774496 Hypericum majus (A. Gray) Britton USA: Massachusetts Bourne: Bourne F. S. Collins 2953 1914-8-12
NEBC: 00715591 Hypericum mutilum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2928 1914-8-12
NEBC: 00715590 Hypericum mutilum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 3186 1914-8-21
NEBC: 00715595 Hypericum mutilum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1911-7-30
NEBC: 00765311 Hypericum perforatum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2573 1914-8-2
NEBC: 00765313 Hypericum perforatum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1522 1912-9-11
NEBC: 00765312 Hypericum perforatum Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1465 1912-7-6
NEBC: 00765314 Hypericum perforatum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 222 1907-7-7
NEBC: 00774757 Hypericum punctatum Lamarck USA: Massachusetts Bourne: Bourne F. S. Collins 2944 1914-8-12
NEBC: 00760020 Triadenum virginicum (Linnaeus) Rafinesque USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00760047 Triadenum virginicum (Linnaeus) Rafinesque USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 1910-8-21
NEBC: 00760068 Triadenum virginicum (Linnaeus) Rafinesque USA: Massachusetts Brewster: Brewster F. S. Collins 3152 1914-8-25
NEBC: 00760074 Triadenum virginicum (Linnaeus) Rafinesque USA: Massachusetts Eastham: Eastham F. S. Collins 440 1907-8-8
NEBC: 00760077 Triadenum virginicum (Linnaeus) Rafinesque USA: Massachusetts Bourne: Bourne F. S. Collins 2824 1911-8-8
NEBC: 00760078 Triadenum virginicum (Linnaeus) Rafinesque USA: Massachusetts Harwich: Harwich F. S. Collins 3095 1914-8-22
Hypogymniaceae NEBC: 00436801 Hypogymnia physodes (Linnaeus) Nylander USA: Massachusetts Eastham: [no additional data] F. S. Collins
Hypoxidaceae NEBC: 00485896 Hypoxis hirsuta (Linnaeus) Coville USA: Massachusetts Bourne: Bourne F. S. Collins 3312 1915-5-28
NEBC: 00485894 Hypoxis hirsuta (Linnaeus) Coville USA: Massachusetts Bourne: Bourne F. S. Collins 2801 1914-8-6
Iridaceae NEBC: 01044531 Iris Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3550 1916-6-18
NEBC: 00463386 Iris prismatica Pursh USA: Massachusetts Malden: Malden F. S. Collins 1886-6-9
NEBC: 00463424 Iris prismatica Pursh USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-5
NEBC: 00579850 Iris pseudacorus Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3556 1916-6-18
NEBC: 01044436 Iris versicolor Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1885-6-21
NEBC: 01044468 Iris versicolor Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2523 1914-6-23
NEBC: 01044469 Iris versicolor Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1907-6-17
NEBC: 01044486 Iris versicolor Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2736 1914-8-5
NEBC: 01044487 Iris versicolor Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 01044514 Iris versicolor Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 2313 1918-6-12
NEBC: 01160040 Sisyrinchium angustifolium Miller USA: Massachusetts Bourne: Bourne F. S. Collins 2806 1911-8-6
NEBC: 01160041 Sisyrinchium angustifolium Miller USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1304 1912-6-15
NEBC: 01044534 Sisyrinchium arenicola E. P. Bicknell USA: Massachusetts Provincetown F. S. Collins 1397 1912-6-16
NEBC: 01044646 Sisyrinchium atlanticum E. P. Bicknell USA: Massachusetts Wilmington: Wilmington F. S. Collins 1887-6-25
NEBC: 01044708 Sisyrinchium atlanticum E. P. Bicknell USA: Massachusetts Eastham: Eastham F. S. Collins 232 1907-7-8
NEBC: 01044709 Sisyrinchium atlanticum E. P. Bicknell USA: Massachusetts Eastham: Eastham F. S. Collins 2302 1914-6-23
NEBC: 01044714 Sisyrinchium atlanticum E. P. Bicknell USA: Massachusetts Harwich: Harwich F. S. Collins 2480 1914-6-23
NEBC: 01044716 Sisyrinchium atlanticum E. P. Bicknell USA: Massachusetts Provincetown: Provincetown F. S. Collins 1220 1911-7-5
NEBC: 01044720 Sisyrinchium atlanticum E. P. Bicknell USA: Massachusetts Harwich: Harwich F. S. Collins 2465 1914-6-23
NEBC: 01044914 Sisyrinchium montanum crebrum Fernald USA: Maine Brooksville: Brooksville F. S. Collins 1897-7-12
NEBC: 00894107 Sisyrinchium montanum crebrum Fernald USA: Massachusetts Malden: Malden F. S. Collins 1886-6-26
NEBC: 00892136 Sisyrinchium montanum crebrum Fernald USA: Massachusetts Malden: Malden F. S. Collins 1886-5-31
NEBC: 00894120 Sisyrinchium montanum crebrum Fernald USA: Massachusetts Wilmington: Wilmington F. S. Collins 1887-6-25
NEBC: 00894143 Sisyrinchium montanum crebrum Fernald USA: Massachusetts Bourne: Bourne F. S. Collins 3343 1915-5-28
NEBC: 00894146 Sisyrinchium montanum crebrum Fernald USA: Massachusetts Eastham: Eastham F. S. Collins 113 1907-6-16
Isoetaceae NEBC: 00338059 Isoetes echinospora Durieu USA: Massachusetts Stoneham: Spot Pond [Middlesex Fells Reserva... F. S. Collins
NEBC: 00744432 Isoetes echinospora Durieu USA: Massachusetts Wenham: Wenham F. S. Collins
NEBC: 00338059 Isoetes echinospora braunii (Durieu) Engelmann USA: Massachusetts Stoneham: Spot Pond [Middlesex Fells Reserva... F. S. Collins
Juncaceae NEBC: 00339953 Juncus acuminatus Michaux USA: Massachusetts Melrose: Cascade [Middlesex Fells Reservatio... F. S. Collins 1887-7-4
NEBC: 00339954 Juncus acuminatus Michaux USA: Massachusetts Melrose: Cascade [Middlesex Fells Reservatio... F. S. Collins 1887-7-4
NEBC: 01026510 Juncus acuminatus Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 1264 1911-7-8
NEBC: 01026511 Juncus acuminatus Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 880 1910
NEBC: 01174044 Juncus articulatus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1255 1911-7-8
NEBC: 01174046 Juncus articulatus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2305 1914-6-22
NEBC: 01174047 Juncus articulatus Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2467 1914-6-23
NEBC: 01025700 Juncus balticus littoralis (Engelmann) Snogerup USA: Massachusetts Medford: Medford, Wellington F. S. Collins 1887-6-19
NEBC: 01025720 Juncus balticus littoralis (Engelmann) Snogerup USA: Massachusetts Sandwich: Sandwich F. S. Collins 1152 1911-7-4
NEBC: 00879810 Juncus bufonius Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1272 1911-7-29
NEBC: 00879815 Juncus bufonius Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 883 1910-7-6
NEBC: 00879820 Juncus bufonius Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1527 1912-9-11
NEBC: 00879822 Juncus bufonius Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1386 1912-6-16
NEBC: 00879823 Juncus bufonius Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1258 1911-7-8
NEBC: 01045109 Juncus canadensis J. Gay ex Laharpe USA: Massachusetts Bourne: Bourne F. S. Collins 2620 1914-8-3
NEBC: 01045110 Juncus canadensis J. Gay ex Laharpe USA: Massachusetts Bourne: Bourne F. S. Collins 2956 1914-8-12
NEBC: 01045111 Juncus canadensis J. Gay ex Laharpe USA: Massachusetts Bourne: Bourne F. S. Collins 2976 1914-8-18
NEBC: 01178610 Juncus canadensis J. Gay ex Laharpe USA: Massachusetts Brewster: Brewster F. S. Collins 1284 1917-7-29
NEBC: 01178621 Juncus canadensis J. Gay ex Laharpe USA: Massachusetts Eastham: Eastham F. S. Collins 298 1907-7-13
NEBC: 01178622 Juncus canadensis J. Gay ex Laharpe USA: Massachusetts Eastham: Eastham F. S. Collins 584 1907-9-2
NEBC: 01178623 Juncus canadensis J. Gay ex Laharpe USA: Massachusetts Eastham: Eastham F. S. Collins 627 1908-8-17
NEBC: 01178624 Juncus canadensis J. Gay ex Laharpe USA: Massachusetts Eastham: Eastham F. S. Collins 3174 1914-8-28
NEBC: 01178626 Juncus canadensis J. Gay ex Laharpe USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 01178627 Juncus canadensis J. Gay ex Laharpe USA: Massachusetts Harwich: Harwich F. S. Collins 3028 1914-8-22
NEBC: 01178639 Juncus canadensis J. Gay ex Laharpe USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1702 1913-9-30
NEBC: 01178964 Juncus effusus Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2441 1914-6-23
NEBC: 00879790 Juncus effusus Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2434 1914-6-23
NEBC: 01178967 Juncus effusus Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1410 1912-6-16
NEBC: 01178968 Juncus effusus Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1313 1912-6-15
NEBC: 00835956 Juncus effusus solutus Fernald & Wiegand USA: Massachusetts Bourne: Bourne F. S. Collins 2617 1914-8-3
NEBC: 00835957 Juncus effusus solutus Fernald & Wiegand USA: Massachusetts Bourne: Bourne F. S. Collins 2623 1914-8-3
NEBC: 00835958 Juncus effusus solutus Fernald & Wiegand USA: Massachusetts Brewster: Brewster F. S. Collins 1198 1911-7-4
NEBC: 00835968 Juncus effusus solutus Fernald & Wiegand USA: Massachusetts Provincetown: Provincetown F. S. Collins 1213 1911-7-5
NEBC: 00859213 Juncus gerardii Loiseleur-Deslongchamps USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3588 1916-6-25
NEBC: 00859237 Juncus gerardii Loiseleur-Deslongchamps USA: Massachusetts Bourne: Bourne F. S. Collins 2608 1914-8-3
NEBC: 00859238 Juncus gerardii Loiseleur-Deslongchamps USA: Massachusetts Eastham: Eastham F. S. Collins 302 1907-7-13
NEBC: 00859243 Juncus gerardii Loiseleur-Deslongchamps USA: Massachusetts Sandwich: Sandwich F. S. Collins 1911-7-1
NEBC: 00859256 Juncus gerardii Loiseleur-Deslongchamps USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-12
NEBC: 00859257 Juncus gerardii Loiseleur-Deslongchamps USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-11
NEBC: 00860643 Juncus greenei Oakes & Tuckerman USA: Massachusetts Wilmington: Wilmington F. S. Collins 1887-6-25
NEBC: 00860676 Juncus greenei Oakes & Tuckerman USA: Massachusetts Brewster: Brewster F. S. Collins 1189 1911-7-4
NEBC: 00860685 Juncus greenei Oakes & Tuckerman USA: Massachusetts Eastham: Eastham F. S. Collins 241 1907-7-9
NEBC: 00860697 Juncus greenei Oakes & Tuckerman USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00860699 Juncus greenei Oakes & Tuckerman USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 00859744 Juncus militaris Bigelow USA: Massachusetts Bourne: Bourne F. S. Collins 2835 1914-8-7
NEBC: 00859749 Juncus militaris Bigelow USA: Massachusetts Eastham: Eastham F. S. Collins 367 1907-7-28
NEBC: 00859750 Juncus militaris Bigelow USA: Massachusetts Eastham: Eastham F. S. Collins 297 1907-7-13
NEBC: 00859780 Juncus militaris Bigelow USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1763 1913-9-30
NEBC: 01045814 Juncus nodosus Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3032 1914-8-22
NEBC: 00878760 Juncus pelocarpus E. Meyer USA: Massachusetts Bourne: Bourne F. S. Collins 2686 1914-8-4
NEBC: 00878761 Juncus pelocarpus E. Meyer USA: Massachusetts Bourne: Bourne F. S. Collins 2977 1914-8-19
NEBC: 00878762 Juncus pelocarpus E. Meyer USA: Massachusetts Bourne: Bourne F. S. Collins 2762 1914-8-5
NEBC: 00860837 Juncus pelocarpus E. Meyer USA: Massachusetts Brewster: Brewster F. S. Collins 1285 1911-7-29
NEBC: 00878765 Juncus pelocarpus E. Meyer USA: Massachusetts Brewster: Brewster F. S. Collins 1183 1911-7-4
NEBC: 00878768 Juncus pelocarpus E. Meyer USA: Massachusetts Harwich: Harwich F. S. Collins 3033 1914-8-22
NEBC: 00878769 Juncus pelocarpus E. Meyer USA: Massachusetts Brewster: Brewster F. S. Collins 3158 1914-8-25
NEBC: 00878778 Juncus pelocarpus E. Meyer USA: Massachusetts Eastham: Eastham F. S. Collins 608 1908-8-16
NEBC: 00878779 Juncus pelocarpus E. Meyer USA: Massachusetts Eastham: Eastham F. S. Collins 285 1907-7-13
NEBC: 00878783 Juncus pelocarpus E. Meyer USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1765 1913-9-30
NEBC: 00860987 Juncus pylaei Laharpe USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3590 1916-6-25
NEBC: 00860988 Juncus pylaei Laharpe USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3569 1916-6-18
NEBC: 00878890 Juncus pylaei Laharpe USA: Massachusetts Eastham: Eastham F. S. Collins 878 1910-7-6
NEBC: 00878891 Juncus pylaei Laharpe USA: Massachusetts Eastham: Eastham F. S. Collins 261 1907-7-10
NEBC: 00878892 Juncus pylaei Laharpe USA: Massachusetts Eastham: Eastham F. S. Collins 240 1907-7-9
NEBC: 00878899 Juncus pylaei Laharpe USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00354020 Juncus tenuis Willdenow USA: Massachusetts near Junction. Middlesex Fells [Reservation] F. S. Collins 1887-7-4
NEBC: 01150284 Juncus tenuis Willdenow USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3587 1916-6-25
NEBC: 01149970 Juncus tenuis Willdenow USA: Massachusetts Bourne: Bourne F. S. Collins 2607 1914-8-3
NEBC: 01149972 Juncus tenuis Willdenow USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-5
NEBC: 01149971 Juncus tenuis Willdenow USA: Massachusetts Bourne: Bourne F. S. Collins 2674 1914-8-4
NEBC: 01149973 Juncus tenuis Willdenow USA: Massachusetts Bourne: Bourne F. S. Collins 2699 1914-8-4
NEBC: 01149980 Juncus tenuis Willdenow USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-15
NEBC: 01149981 Juncus tenuis Willdenow USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 01149982 Juncus tenuis Willdenow USA: Massachusetts Provincetown: Provincetown F. S. Collins 1223 1911-7-5
NEBC: 01149984 Juncus tenuis Willdenow USA: Massachusetts Sandwich: Sandwich F. S. Collins 1144 1911-7-1
NEBC: 01149988 Juncus tenuis Willdenow USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 01182390 Juncus tenuis Willdenow USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-12
NEBC: 00354020 Juncus tenuis anthelatus Wiegand USA: Massachusetts near Junction. Middlesex Fells [Reservation] F. S. Collins 1887-7-4
NEBC: 00865345 Luzula multiflora (Ehrhart) Lejeune USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 851 1910-5-15
NEBC: 00865355 Luzula multiflora (Ehrhart) Lejeune USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3507 1916-5-28
NEBC: 00865396 Luzula multiflora (Ehrhart) Lejeune USA: Massachusetts Brewster: Brewster F. S. Collins 2030 1914-5-18
NEBC: 00865395 Luzula multiflora (Ehrhart) Lejeune USA: Massachusetts Bourne: Bourne F. S. Collins 2242 1914-6-18
NEBC: 00865400 Luzula multiflora (Ehrhart) Lejeune USA: Massachusetts Brewster: Brewster F. S. Collins 1187 1911-7-4
NEBC: 00865401 Luzula multiflora (Ehrhart) Lejeune USA: Massachusetts Eastham: Eastham F. S. Collins 1916-5-19
NEBC: 00865407 Luzula multiflora (Ehrhart) Lejeune USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
Juncaginaceae NEBC: 00684084 Triglochin maritima Linnaeus USA: Massachusetts Medford: Wellington F. S. Collins 1881-6-19
NEBC: 00684090 Triglochin maritima Linnaeus USA: Massachusetts Medford: Wellington F. S. Collins 1881-6-19
NEBC: 00684111 Triglochin maritima Linnaeus USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 1910-8-21
NEBC: 00684116 Triglochin maritima Linnaeus USA: Massachusetts Dartmouth: Dartmouth F. S. Collins 2887 1914-8-10
NEBC: 00684124 Triglochin maritima Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2603 1914-8-3
NEBC: 00684127 Triglochin maritima Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1261 1911-7-8
Kallymeniaceae FH: 00776470 Callophyllis cristata (C. Agardh) Kützing USA: Massachusetts Revere: [data not captured] F. S. Collins 181 1900-5
FH: 00776472 Callophyllis cristata (C. Agardh) Kützing USA: Massachusetts Nahant: [no additional data] F. S. Collins 1596 1890-4-29
FH: 00776476 Callophyllis cristata (C. Agardh) Kützing USA: Massachusetts Revere: [data not captured] F. S. Collins 1900-5
FH: 00776477 Callophyllis cristata (C. Agardh) Kützing USA: Massachusetts Nahant: [no additional data] F. S. Collins 1880-4-18
FH: 00776479 Callophyllis cristata (C. Agardh) Kützing USA: Massachusetts Nahant: [no additional data] F. S. Collins 1890-4-29
FH: 00776481 Callophyllis cristata (C. Agardh) Kützing USA: Massachusetts Nahant: [no additional data] F. S. Collins
FH: 00776482 Callophyllis cristata (C. Agardh) Kützing USA: Massachusetts Nahant: [no additional data] F. S. Collins 1879-4-13
FH: 00776494 Callophyllis cristata (C. Agardh) Kützing USA: Massachusetts Nantasket: [no additional data] F. S. Collins 1878-9-8
Lamiaceae NEBC: 00656280 Galeopsis bifida Boenninghausen USA: Maine Northport: Northport F. S. Collins 1887-8-22
NEBC: 00685139 Galeopsis bifida Boenninghausen USA: Massachusetts Bourne: Bourne F. S. Collins 2813 1914-8-6
NEBC: 00562620 Glechoma hederacea Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 00562621 Glechoma hederacea Linnaeus USA: Massachusetts Orleans: Orleans F. S. Collins 3302 1915-5-19
NEBC: 00691625 Lamium album Linnaeus USA: Massachusetts Saugus: Saugus F. S. Collins 1890-6-19
NEBC: 00749230 Lamium amplexicaule Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3594 1916-6-25
GH: 01553759 Lamium amplexicaule Linnaeus USA: New Jersey Egg Harbor City: [no additional data] F. S. Collins 1886-5-10
NEBC: 00749283 Lamium maculatum Linnaeus USA: Maine South Harpswell F. S. Collins 1903-7-17
NEBC: 00558328 Leonurus cardiaca Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1907-8-8
NEBC: 00558331 Leonurus cardiaca Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1915-7-2
NEBC: 00558333 Leonurus cardiaca Linnaeus USA: Massachusetts Sandwich: Sandwich F. S. Collins 1133 1911-7-1
NEBC: 00558334 Leonurus cardiaca Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-23
NEBC: 00558329 Leonurus cardiaca Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2640 1914-8-3
NEBC: 00658505 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3673 1916-9-17
NEBC: 00696695 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 1910-8-21
NEBC: 00696719 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Massachusetts Brewster: Brewster F. S. Collins 3216 1914-8-31
NEBC: 00696720 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Massachusetts Brewster: Brewster F. S. Collins 3132 1914-8-25
NEBC: 00696725 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Massachusetts Eastham: Eastham F. S. Collins 775 1909-9-5
NEBC: 00696730 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Massachusetts Harwich: Harwich F. S. Collins 1492 1912-7-6
NEBC: 00696736 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Massachusetts Eastham: Eastham F. S. Collins 419 1907-8-7
NEBC: 00696735 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Massachusetts Sandwich: Sandwich F. S. Collins 1165 1911-7-1
NEBC: 00696737 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1918-7-13
NEBC: 00696739 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Massachusetts Bourne: Bourne F. S. Collins 2756 1914-8-5
NEBC: 00696675 Lycopus amplectens Rafinesque USA: Massachusetts Orleans: Orleans F. S. Collins 3247 1914-9-14
NEBC: 00696828 Lycopus amplectens Rafinesque USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1910-9-3
NEBC: 00658792 Lycopus uniflorus Michaux USA: Massachusetts Bourne: Bourne F. S. Collins 2755 1914-8-5
NEBC: 00658973 Lycopus virginicus Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00658974 Lycopus virginicus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 995 1910-9-5
NEBC: 00749164 Marrubium vulgare Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 216 1907-6-7
NEBC: 00749165 Marrubium vulgare Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1915-7-2
NEBC: 00749166 Marrubium vulgare Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-23
NEBC: 00375407 Mentha arvensis Linnaeus USA: Massachusetts Wakefield: at S. end of lake [Lake Quannapow... F. S. Collins 1886-8-21
NEBC: 00759356 Mentha arvensis Linnaeus USA: Massachusetts Wakefield: Wakefield F. S. Collins 1887-9-10
NEBC: 00759367 Mentha arvensis Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3611 1916-9-17
NEBC: 01018250 Mentha canadensis Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 3200 1914-8-31
NEBC: 01018251 Mentha canadensis Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3058 1914-8-22
NEBC: 00611478 Mentha piperita Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1572 1912-9-11
NEBC: 00611481 Mentha piperita Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 606 1908-8-16
NEBC: 00611482 Mentha piperita Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1661 1912-9-9
NEBC: 00749081 Mentha spicata Linnaeus USA: Massachusetts Malden: Malden, Oak Grove F. S. Collins 1886-9-4
NEBC: 00581846 Nepeta cataria Linnaeus USA: Maine Rockland: Rockland F. S. Collins 1900-7-23
NEBC: 00591288 Nepeta cataria Linnaeus USA: Massachusetts Natick: So. [South] Natick F. S. Collins 1886-8-10
NEBC: 00759146 Nepeta cataria Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 3140 1914-8-25
NEBC: 00759150 Nepeta cataria Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1757 1913-9-30
NEBC: 00591073 Prunella vulgaris Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3575 1916-6-18
NEBC: 00591111 Prunella vulgaris Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-12
NEBC: 00751851 Prunella vulgaris lanceolata (W. P. C. Barton) Fernald USA: Massachusetts Eastham: Eastham F. S. Collins 2546 1914-7-27
NEBC: 00751852 Prunella vulgaris lanceolata (W. P. C. Barton) Fernald USA: Massachusetts Bourne: Bourne F. S. Collins 2649 1914-8-3
NEBC: 00751854 Prunella vulgaris lanceolata (W. P. C. Barton) Fernald USA: Massachusetts Eastham: Eastham F. S. Collins 2301 1914-6-22
NEBC: 00751853 Prunella vulgaris lanceolata (W. P. C. Barton) Fernald USA: Massachusetts Bourne: Bourne F. S. Collins 2807 1914-8-6
NEBC: 00751856 Prunella vulgaris lanceolata (W. P. C. Barton) Fernald USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00751858 Prunella vulgaris lanceolata (W. P. C. Barton) Fernald USA: Massachusetts Eastham: Eastham F. S. Collins 257 1907-7-10
NEBC: 00761955 Prunella vulgaris lanceolata (W. P. C. Barton) Fernald USA: Massachusetts Harwich: Harwich F. S. Collins 2448 1914-6-23
NEBC: 00751862 Prunella vulgaris lanceolata (W. P. C. Barton) Fernald USA: Massachusetts Brewster: Brewster F. S. Collins 3214 1914-8-31
NEBC: 00751861 Prunella vulgaris lanceolata (W. P. C. Barton) Fernald USA: Massachusetts Harwich: Harwich F. S. Collins 2418 1914-6-23
NEBC: 00751860 Prunella vulgaris lanceolata (W. P. C. Barton) Fernald USA: Massachusetts Harwich: Harwich F. S. Collins 2516 1914-6-23
NEBC: 00642269 Pycnanthemum muticum (Michaux) Persoon USA: Massachusetts Natick: So. [South] Natick F. S. Collins 1886-8-10
NEBC: 00686259 Scutellaria galericulata Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2962 1914-8-12
NEBC: 00686262 Scutellaria galericulata Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 879 1910-7-6
NEBC: 00762375 Scutellaria lateriflora Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-8-29
NEBC: 00762400 Scutellaria lateriflora Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2795 1914-8-6
NEBC: 00762402 Scutellaria lateriflora Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3099 1914-8-22
NEBC: 00762403 Scutellaria lateriflora Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 591 1907-9-2
NEBC: 00707578 Stachys hyssopifolia Michaux USA: Massachusetts Bourne: Bourne F. S. Collins 2988 1914-8-13
NEBC: 00707602 Stachys hyssopifolia Michaux USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1910-9-3
NEBC: 00602458 Stachys palustris Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-10
NEBC: 00707651 Stachys pilosa Nuttall USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-5
NEBC: 00581040 Teucrium canadense Linnaeus USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 922 1910-8-21
NEBC: 00525003 Teucrium canadense Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2639 1914-8-3
NEBC: 00525020 Teucrium canadense Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1916-8-29
NEBC: 00525022 Teucrium canadense Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 426 1907-8-8
NEBC: 00525021 Teucrium canadense Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 418 1907-8-7
NEBC: 00525023 Teucrium canadense Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-16
NEBC: 00686663 Trichostema dichotomum Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-8-29
NEBC: 00630496 Trichostema dichotomum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1551 1912-9-11
NEBC: 00630499 Trichostema dichotomum Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3073 1914-8-22
NEBC: 00630500 Trichostema dichotomum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2992 1914-8-13
NEBC: 00630501 Trichostema dichotomum Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3073 1914-8-22
Lauraceae NEBC: 00683092 Sassafras albidum (Nuttall) Nees USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-5
NEBC: 00683093 Sassafras albidum (Nuttall) Nees USA: Massachusetts Brewster: Brewster F. S. Collins 1911-7-5
NEBC: 00683096 Sassafras albidum (Nuttall) Nees USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-14
NEBC: 00683097 Sassafras albidum (Nuttall) Nees USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
Lemaneaceae NEBC: 00909420 Chantransia daviesii (Dillwyn) Thuret USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1848 1890-7-22
FH: 00788513 Chantransia hermannii (Roth) Desvaux USA: Massachusetts Saugus: [data not captured] F. S. Collins 1582 1890-4-20
FH: 00788514 Chantransia hermannii (Roth) Desvaux USA: Maine Mount Desert (Hancock County): [data not cap... F. S. Collins 3924 1900-7-11
FH: 00976517 Lemanea fucina subtilis (C. Agardh) Atkinson USA: Massachusetts Melrose: The Cascade, Middlesex Fells F. S. Collins 1889-4-14
FH: 00976515 Lemanea fucina rigida Atkinson USA: Maine Round Pond F. S. Collins 1901-7-14
Lemnaceae NEBC: 00339847 Lemna minor Linnaeus USA: Massachusetts Melrose: Fells Sta. F. S. Collins 1886-9-12
NEBC: 00635995 Lemna minor Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3646 1916-9-17
NEBC: 00875098 Lemna minor Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1652 1912-9-13
NEBC: 00875101 Lemna minor Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1910
NEBC: 00875286 Lemna trisulca Linnaeus USA: Connecticut Bristol: Bristol F. S. Collins 1884-11-4
NEBC: 00875192 Spirodela polyrrhiza (Linnaeus) Schleiden USA: Massachusetts Melrose: Melrose, Fells Sta. [Station] F. S. Collins 1886-9-12
Lentibulariaceae NEBC: 00568260 Utricularia cornuta Michaux USA: Massachusetts Provincetown: Provincetown F. S. Collins 1911-7-5
NEBC: 00731421 Utricularia geminiscapa Benjamin USA: Massachusetts Brewster: Brewster F. S. Collins 1653 1912-9-13
NEBC: 00731425 Utricularia geminiscapa Benjamin USA: Massachusetts Eastham: Eastham F. S. Collins 2549 1914-7-27
NEBC: 00306067 Utricularia macrorhiza LeConte USA: Massachusetts Stoneham: Middlesex Fells [Reservation] Shin... F. S. Collins 1910-7-31
NEBC: 00736327 Utricularia purpurea Walter USA: Massachusetts Bourne: Bourne F. S. Collins 2836 1914-8-7
NEBC: 00736338 Utricularia purpurea Walter USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-28
NEBC: 00736448 Utricularia vulgaris macrorhiza (Leconte) R.T. Clausen USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00736449 Utricularia vulgaris macrorhiza (Leconte) R.T. Clausen USA: Massachusetts Bourne: Bourne F. S. Collins 2982 1914-8-13
Leucobryaceae NEBC: 00844480 Leucobryum glaucum (Hedwig) Angstrom USA: Massachusetts Brewster: [data not captured] F. S. Collins 1911-7-4
Liagoraceae FH: 00976523 Nemalion multifidum (F. Weber & D. Mohr) Chauvin USA: Massachusetts Marblehead: [no additional data] F. S. Collins 1888-9-3
Liliaceae NEBC: 00560402 Clintonia borealis (Aiton) Rafinesque USA: Maine Cushing: Cushing F. S. Collins 1888-6-12
NEBC: 00560403 Clintonia borealis (Aiton) Rafinesque USA: Maine Cushing: Cushing F. S. Collins 1888-7-12
NEBC: 00560538 Clintonia borealis (Aiton) Rafinesque USA: Massachusetts Ashby: Ashby F. S. Collins 1885-5-30
NEBC: 00567569 Convallaria majalis Linnaeus USA: Massachusetts Wakefield: Wakefield, near Greenwood [Railro... F. S. Collins 1886-5-13
NEBC: 00567632 Hemerocallis fulva (Linnaeus) Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2820 1914-8-6
NEBC: 00567635 Hemerocallis fulva (Linnaeus) Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1173 1911-7-3
NEBC: 00673355 Lilium canadense Linnaeus USA: Massachusetts Malden: Malden, Linden F. S. Collins 1885-7-4
NEBC: 00567685 Lilium lancifolium Thunberg USA: Massachusetts Natick: So. [South] Natick F. S. Collins 1886-8-10
NEBC: 01182644 Lilium philadelphicum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2744 1914-8-5
NEBC: 01182646 Lilium philadelphicum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 952 1910-9-6
NEBC: 00354191 Maianthemum canadense Desfontaines USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1886-6-26
NEBC: 00505572 Maianthemum canadense Desfontaines USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00505576 Maianthemum canadense Desfontaines USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00505577 Maianthemum canadense Desfontaines USA: Massachusetts Bourne: Bourne F. S. Collins 2230 1914-6-18
NEBC: 00505581 Maianthemum canadense Desfontaines USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 00354203 Maianthemum racemosum (Linnaeus) Link USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1888-8-8
NEBC: 01182923 Maianthemum stellatum (Linnaeus) Link USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-5
NEBC: 01182927 Maianthemum stellatum (Linnaeus) Link USA: Massachusetts Eastham: Eastham F. S. Collins 1907-6-16
NEBC: 01182929 Maianthemum stellatum (Linnaeus) Link USA: Massachusetts Eastham: Eastham F. S. Collins 1915-8-31
NEBC: 01182937 Maianthemum stellatum (Linnaeus) Link USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 00354233 Polygonatum biflorum (Walter) Elliott USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1886-9-4
NEBC: 00354233 Polygonatum pubescens (Willdenow) Pursh USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1886-9-4
NEBC: 00354191 Smilacina bifolia (Linnaeus) Ker Gawler USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1886-6-26
NEBC: 00354203 Smilacina racemosa (Linnaeus) Desfontaines USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1888-8-8
NEBC: 00354267 Uvularia sessilifolia Linnaeus USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1886-5-16
NEBC: 00869904 Veratrum viride Aiton USA: Massachusetts Weston: Weston F. S. Collins 1886-6-6
Linaceae NEBC: 00700834 Linum striatum Walter USA: Massachusetts Brewster: Brewster F. S. Collins 3193 1914-8-31
NEBC: 00761204 Linum usitatissimum Linnaeus USA: Massachusetts Malden: Malden, Pearl St. F. S. Collins 1887-7-17
NEBC: 00415030 Linum virginianum Linnaeus USA: Massachusetts Medford: Fells [Middlesex Fells Reservation] F. S. Collins 1885-8-8
NEBC: 01070639 Linum virginianum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2671 1914-8-4
Lobeliaceae NEBC: 00820734 Lobelia cardinalis Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3115 1914-8-22
NEBC: 00820735 Lobelia cardinalis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1302 1911-7-30
NEBC: 00820973 Lobelia dortmanna Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2808 1914-8-6
NEBC: 00820978 Lobelia dortmanna Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 274 1907-7-11
NEBC: 00820982 Lobelia dortmanna Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 545 1907-9-1
NEBC: 00698862 Lobelia inflata Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1885-8-8
NEBC: 00725332 Lobelia spicata Lamarck USA: Rhode Island Bristol: Bristol F. S. Collins 7317 1918-7-12
Lycopodiaceae NEBC: 00647986 Dendrolycopodium hickeyi (W. H. Wagner, Beitel & R. C. Moran) A. Haines USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 827 1910-5-15
NEBC: 00738309 Dendrolycopodium obscurum (Linnaeus) A. Haines USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 825 1910-5-15
NEBC: 00214217 Diphasiastrum digitatum (Dillenius ex A. Braun) Holub USA: Massachusetts Tyngsborough: Tyngsboro F. S. Collins 839 1910-5-15
NEBC: 00214294 Diphasiastrum digitatum (Dillenius ex A. Braun) Holub USA: Massachusetts Eastham: F. S. Collins 1250 1911-7-8
NEBC: 00214295 Diphasiastrum digitatum (Dillenius ex A. Braun) Holub USA: Massachusetts Bourne: F. S. Collins 2236 1914-6-18
NEBC: 00214221 Diphasiastrum digitatum (Dillenius ex A. Braun) Holub USA: Massachusetts Tyngsborough: Tyngsboro F. S. Collins 820 1910-5-15
NEBC: 00720902 Lycopodium clavatum Linnaeus USA: Maine Northport: Northport F. S. Collins 1887-8-28
Lythraceae NEBC: 01013992 Decodon verticillatus (Linnaeus) Elliott USA: Massachusetts Eastham: Eastham F. S. Collins 552 1907-9-1
NEBC: 01013997 Decodon verticillatus (Linnaeus) Elliott USA: Massachusetts Harwich: Harwich F. S. Collins 3108 1914-8-22
NEBC: 01013998 Decodon verticillatus (Linnaeus) Elliott USA: Massachusetts Bourne: Bourne F. S. Collins 2658 1914-8-3
NEBC: 01057177 Decodon verticillatus (Linnaeus) Elliott USA: Massachusetts Brewster: Brewster F. S. Collins 1644 1912-9-13
NEBC: 00717953 Lythrum alatum Pursh USA: Massachusetts Melrose: Melrose F. S. Collins 1888-7-25
NEBC: 00717954 Lythrum alatum Pursh USA: Massachusetts Melrose: Melrose F. S. Collins 1888-7-25
NEBC: 00577415 Lythrum salicaria Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3649 1916-9-17
Malvaceae NEBC: 00751253 Abutilon theophrasti Medikus USA: Massachusetts Somerville: Somerville, Mystic Avenue F. S. Collins 1887-9-8
NEBC: 00660415 Hibiscus moscheutos Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3687 1916-9-24
NEBC: 00660416 Hibiscus moscheutos Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3687 1916-9-24
NEBC: 00660417 Hibiscus moscheutos Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3687 1916-9-24
NEBC: 00660418 Hibiscus moscheutos Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3687 1916-9-24
NEBC: 00660441 Hibiscus moscheutos Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1885-9-22
NEBC: 00675686 Malva crispa (Linnaeus) Linnaeus USA: Massachusetts Malden: Malden, Pearl St. F. S. Collins 1889-10-10
NEBC: 00306054 Malva moschata Linnaeus USA: Massachusetts Stoneham: [Middlesex Fells Reservation] shor... F. S. Collins 1907-9-7
NEBC: 00761522 Malva moschata Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2802 1914-8-6
NEBC: 00761624 Malva neglecta Wallroth USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3808 1916-9-26
NEBC: 00761626 Malva neglecta Wallroth USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00761653 Malva neglecta Wallroth USA: Massachusetts Bourne: Bourne F. S. Collins 2749 1914-8-5
NEBC: 00761654 Malva neglecta Wallroth USA: Massachusetts Harwich: Harwich F. S. Collins 2408 1914-6-23
NEBC: 00761656 Malva neglecta Wallroth USA: Massachusetts Eastham: Eastham F. S. Collins 116 1907-6-16
NEBC: 00761657 Malva neglecta Wallroth USA: Massachusetts Eastham: Eastham F. S. Collins 1907-7-7
NEBC: 00761660 Malva neglecta Wallroth USA: Massachusetts Orleans: Orleans F. S. Collins 3308 1915-5-19
NEBC: 00761661 Malva neglecta Wallroth USA: Massachusetts Provincetown: Provincetown F. S. Collins 1915-7-2
NEBC: 00761662 Malva neglecta Wallroth USA: Massachusetts Sandwich: Sandwich F. S. Collins 1141 1911-7-1
NEBC: 00761663 Malva neglecta Wallroth USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00679301 Sida hermaphrodita (Linnaeus) Rusby USA: Massachusetts Cambridge: W. [West] Cambridge F. S. Collins 1306 1911-8-20
NEBC: 00679307 Sida spinosa Linnaeus USA: Massachusetts Malden: Malden, Guildings MIlls F. S. Collins 1887-8-20
Marchantiaceae NEBC: 00506552 Marchantia polymorpha Linnaeus USA: Massachusetts Melrose: Long Pond F. S. Collins 1885-5-25
Melastomataceae NEBC: 00638384 Rhexia mariana Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1915-9-1
NEBC: 00638385 Rhexia mariana Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 3166 1914-8-28
NEBC: 01069603 Rhexia virginica Linnaeus USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 01072203 Rhexia virginica Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2959 1914-8-18
NEBC: 01072204 Rhexia virginica Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2809 1914-8-6
NEBC: 01072210 Rhexia virginica Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 360 1907-7-4
NEBC: 01072211 Rhexia virginica Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 532 1907-9-1
NEBC: 01072212 Rhexia virginica Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 3129 1914-8-25
NEBC: 01072217 Rhexia virginica Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-5
NEBC: 01072218 Rhexia virginica Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
Melobesioideae NEBC: 00909623 Lithothamnion colliculosum Foslie USA: Massachusetts Revere: [data not captured] F. S. Collins 1 1884-4-20
NEBC: 00909624 Lithothamnion colliculosum Foslie USA: Massachusetts Revere: [data not captured] F. S. Collins 2 1884-4-20
NEBC: 00909625 Lithothamnion colliculosum Foslie USA: Massachusetts Revere: [data not captured] F. S. Collins 3 1884-4-20
NEBC: 00909626 Lithothamnion colliculosum Foslie USA: Massachusetts Revere: [data not captured] F. S. Collins 3 1884-4-20
NEBC: 00909627 Lithothamnion colliculosum Foslie USA: Massachusetts Revere: [data not captured] F. S. Collins 3 1884-4-20
NEBC: 00909356 Lithothamnion fasciculatum (Lamarck) Areschoug USA: Massachusetts Revere: [data not captured] F. S. Collins
NEBC: 00909381 Lithothamnion fasciculatum (Lamarck) Areschoug USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1890-7-21
NEBC: 00909354 Lithothamnion polymorphum (Linnaeus) Areschoug USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909406 Melobesia farinosa J. V. Lamouroux USA: Massachusetts Cohasset: [no additional data] F. S. Collins 1884-6-7
NEBC: 00909405 Melobesia lejolisii Rosanoff USA: Massachusetts Salem: [no additional data] F. S. Collins
NEBC: 00909464 Melobesia lenormandii Areschoug USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909471 Melobesia lenormandii Areschoug USA: Massachusetts Marblehead: [no additional data] F. S. Collins 1884-2-22
NEBC: 00909353 Melobesia pustulata J. V. Lamouroux USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
Myricaceae NEBC: 00666743 Comptonia peregrina (Linnaeus) J. M. Coulter USA: Massachusetts Malden: Malden F. S. Collins 1885-5
NEBC: 00563397 Morella pensylvanica (Mirbel) Kartesz USA: Massachusetts Bourne: Bourne F. S. Collins 2645 1914-8-3
NEBC: 00563392 Morella pensylvanica (Mirbel) Kartesz USA: Massachusetts Brewster: Brewster F. S. Collins 1278 1911-7-29
NEBC: 00563391 Morella pensylvanica (Mirbel) Kartesz USA: Massachusetts Harwich: Harwich F. S. Collins 1512 1912-7-6
NEBC: 00563390 Morella pensylvanica (Mirbel) Kartesz USA: Massachusetts Provincetown: Provincetown F. S. Collins 1374 1912-6-16
NEBC: 00565182 Myrica gale Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-5
NEBC: 00565183 Myrica gale Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1911-7-29
NEBC: 00565186 Myrica gale Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1914-4-25
NEBC: 00565187 Myrica gale Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2072 1914-5-25
NEBC: 00565189 Myrica gale Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2017a 1914-5-16
NEBC: 00565188 Myrica gale Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 259 1907-7-10
NEBC: 00565199 Myrica gale Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
Najadaceae NEBC: 01024863 Zannichellia palustris Linnaeus USA: Massachusetts Mystic River, below lower pond [below Lower ... F. S. Collins 1887-7-8
Nostocaceae FH: 00302951 Anabaena catenula (Kützing) Bornet & Flahault USA: Massachusetts Malden: Middlesex Fells F. S. Collins 1893-6-2
FH: 00302952 Nostoc sphaericum Vaucher ex Bornet & Flahault USA: Massachusetts Melrose: Cascade [Middlesex Fells Reservati... F. S. Collins 1453
Nyctaginaceae NEBC: 00771036 Mirabilis nyctaginea (Michaux) MacMillan USA: Massachusetts Cambridge: W. [West] Cambridge F. S. Collins 1307 1911-8-20
Nymphaeaceae NEBC: 01014148 Nuphar variegata Engelmann ex Durand USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-5
NEBC: 01014149 Nuphar variegata Engelmann ex Durand USA: Massachusetts Eastham: Eastham F. S. Collins 1907-7-10
NEBC: 01014677 Nymphaea odorata Aiton USA: Massachusetts Eastham: Eastham F. S. Collins 3164 1914-10-20
NEBC: 00692983 Nymphaea odorata Aiton USA: Massachusetts Eastham: Eastham F. S. Collins 3164 1914-8-28
NEBC: 01014679 Nymphaea odorata Aiton USA: Massachusetts Brewster: Brewster F. S. Collins 3205 1914-8-31
NEBC: 01014680 Nymphaea odorata Aiton USA: Massachusetts Eastham: Eastham F. S. Collins 277 1907-7-11
NEBC: 01014690 Nymphaea odorata Aiton USA: Massachusetts Bourne: Bourne F. S. Collins 2868 1914-8-9
NEBC: 01014694 Nymphaea odorata Aiton USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-28
Nyssaceae NEBC: 01010493 Nyssa sylvatica Marshall USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-9
NEBC: 01010494 Nyssa sylvatica Marshall USA: Massachusetts Eastham: Eastham F. S. Collins 1305 1911-7-30
Oedogoniaceae FH: 00550575 Bulbochaete nordstedetii Wittrock ex Hirn USA: Massachusetts [data not captured] F. S. Collins 6356 1911-7
FH: 00550564 Bulbochaete tenuis Hirn USA: Massachusetts Eastham: [no additional data] F. S. Collins 6281 1910-9-9
FH: 00302969 Oedogonium concatenatum (Hassall) Wittrock USA: Massachusetts Beaver Brook: Middlesex County F. S. Collins 1894-6-7
FH: 00302958 Oedogonium crassiusculum idiandrosporum Nordstedt & Wittrock USA: Massachusetts Beaver Brook: Middlesex County F. S. Collins 1894-6-7
FH: 00302962 Oedogonium fragile Wittrock USA: Massachusetts Middlesex Fells F. S. Collins 1893-5-30
FH: 00302963 Oedogonium landsboroughii (Hassall) Wittrock USA: Massachusetts Malden: [Middlesex Fells Reservation] F. S. Collins 1892-6-26
Oleaceae NEBC: 00593601 Syringa vulgaris Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1725 1913-5-30
Onagraceae NEBC: 01039489 Chamaenerion angustifolium (Linnaeus) Scopoli USA: Massachusetts Bourne: Bourne F. S. Collins 2774 1914-8-5
NEBC: 01039982 Circaea alpina Linnaeus USA: Massachusetts Orleans: Orleans F. S. Collins 1915-8-3
NEBC: 01074825 Epilobium ciliatum Rafinesque USA: Massachusetts Eastham: Eastham F. S. Collins 1907-8-8
NEBC: 01075982 Epilobium coloratum Biehler USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3858 1916-9-27
NEBC: 01041001 Epilobium coloratum Biehler USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1917-8-22
NEBC: 01041024 Epilobium coloratum Biehler USA: Massachusetts Harwich: Harwich F. S. Collins 3114 1914-8-22
NEBC: 01041025 Epilobium coloratum Biehler USA: Massachusetts Eastham: Eastham F. S. Collins 544 1907-9-1
NEBC: 00580852 Epilobium hirsutum Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3685 1916-9-24
GH: 00580853 Epilobium hirsutum Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1916-9-24
NEBC: 01040818 Epilobium leptophyllum Rafinesque USA: Massachusetts Bourne: Bourne F. S. Collins 2798 1914-8-6
NEBC: 01040819 Epilobium leptophyllum Rafinesque USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-12
NEBC: 01040825 Epilobium leptophyllum Rafinesque USA: Massachusetts Eastham: Eastham F. S. Collins 1295 1911-7-20
NEBC: 01040826 Epilobium leptophyllum Rafinesque USA: Massachusetts Harwich: Harwich F. S. Collins 3113 1914-8-22
NEBC: 00745863 Ludwigia palustris (Linnaeus) Elliott USA: Massachusetts Melrose: Melrose F. S. Collins 1878-7-5
NEBC: 00745869 Ludwigia palustris (Linnaeus) Elliott USA: Massachusetts Weston: Weston F. S. Collins 1885-8-15
NEBC: 00745902 Ludwigia palustris (Linnaeus) Elliott USA: Massachusetts Brewster: Brewster F. S. Collins 1568 1912-9-11
NEBC: 00745903 Ludwigia palustris (Linnaeus) Elliott USA: Massachusetts Harwich: Harwich F. S. Collins 1914-8-22
NEBC: 00745901 Ludwigia palustris (Linnaeus) Elliott USA: Massachusetts Eastham: Eastham F. S. Collins 624 1908-8-17
NEBC: 01026429 Oenothera biennis Linnaeus USA: Massachusetts Cambridge: Cambridge F. S. Collins 1886-7-28
NEBC: 01026446 Oenothera biennis Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3690 1916-9-25
NEBC: 01026468 Oenothera biennis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1915-8-26
NEBC: 01026469 Oenothera biennis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2784 1914-8-6
NEBC: 01026470 Oenothera biennis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1263 1911-7-8
NEBC: 01026475 Oenothera biennis Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 01026474 Oenothera biennis Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00593544 Oenothera laciniata Hill USA: Massachusetts Malden: Malden, Cotton Waste Mills F. S. Collins 1890-6-29
NEBC: 00593551 Oenothera laciniata Hill USA: Massachusetts Eastham: Eastham F. S. Collins 1905-8-25
NEBC: 00816064 Oenothera oakesiana (A. Gray) J. W. Robbins ex S. Watson USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3810 1916-9-25
NEBC: 00816069 Oenothera oakesiana (A. Gray) J. W. Robbins ex S. Watson USA: Massachusetts Wakefield: Wakefield F. S. Collins 1886-8-21
NEBC: 00816074 Oenothera oakesiana (A. Gray) J. W. Robbins ex S. Watson USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3652 1916-9-17
NEBC: 00816092 Oenothera oakesiana (A. Gray) J. W. Robbins ex S. Watson USA: Massachusetts Brewster: Brewster F. S. Collins 1179 1911-7-4
NEBC: 00816093 Oenothera oakesiana (A. Gray) J. W. Robbins ex S. Watson USA: Massachusetts Bourne: Bourne F. S. Collins 2644 1914-8-8
NEBC: 00816094 Oenothera oakesiana (A. Gray) J. W. Robbins ex S. Watson USA: Massachusetts Brewster: Brewster F. S. Collins 1282 1911-7-20
NEBC: 00816098 Oenothera oakesiana (A. Gray) J. W. Robbins ex S. Watson USA: Massachusetts Brewster: Brewster F. S. Collins 3136 1914-8-25
NEBC: 00816104 Oenothera oakesiana (A. Gray) J. W. Robbins ex S. Watson USA: Massachusetts Eastham: Eastham F. S. Collins 614 1908-8-18
NEBC: 00816105 Oenothera oakesiana (A. Gray) J. W. Robbins ex S. Watson USA: Massachusetts Eastham: Eastham F. S. Collins 281 1907-7-13
NEBC: 00816113 Oenothera oakesiana (A. Gray) J. W. Robbins ex S. Watson USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1787 1913-9-30
NEBC: 00415833 Oenothera perennis Linnaeus USA: Massachusetts Boston: Back Bay Fens F. S. Collins 3554 1916-6-11
NEBC: 00568502 Oenothera perennis Linnaeus USA: Massachusetts Arlington: Arlington F. S. Collins 1886-6-12
NEBC: 00568512 Oenothera perennis Linnaeus USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00568611 Oenothera perennis Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-12
Ophioglossaceae NEBC: 00654788 Botrychium dissectum Sprengel USA: Massachusetts Eastham: Eastham F. S. Collins 941 1910-9-8
NEBC: 00654789 Botrychium dissectum Sprengel USA: Massachusetts Eastham: Eastham F. S. Collins 1914-9-11
NEBC: 00654793 Botrychium dissectum Sprengel USA: Massachusetts Brewster: Brewster F. S. Collins 1650 1912-9-13
NEBC: 00639295 Botrychium multifidum (S. G. Gmelin) Ruprecht USA: Massachusetts Eastham: Eastham F. S. Collins 1885-9-18
NEBC: 00675757 Botrychium simplex laxifolium R. T. Clausen USA: Maine Brooksville: Brooksville F. S. Collins
Orchidaceae AMES: 02031337 Arethusa bulbosa Linnaeus USA: New Jersey Egg Harbor City: [no additional data] F. S. Collins 1886-5-10
NEBC: 00354347 Corallorhiza maculata (Rafinesque) Rafinesque USA: Massachusetts Fells [Middlesex Fells Reservation] F. S. Collins 1885-9
NEBC: 00354347 Corallorhiza multiflora Nuttall USA: Massachusetts Fells [Middlesex Fells Reservation] F. S. Collins 1885-9
AMES: 02065061 Cypripedium parviflorum Salisbury USA: New York Cocymans F. S. Collins 1881
NEBC: 01052121 Liparis loeselii (Linnaeus) Richard USA: Massachusetts Eastham: Eastham F. S. Collins 1907-7-10
NEBC: 01056217 Platanthera blephariglottis (Willdenow) Lindley USA: Massachusetts Nantucket: Nantucket F. S. Collins
NEBC: 01062265 Platanthera clavellata (Michaux) Luer USA: Massachusetts Bourne: Bourne F. S. Collins 2797 1914-8-6
NEBC: 01062264 Platanthera clavellata (Michaux) Luer USA: Massachusetts Bourne: Bourne F. S. Collins 2754 1914-8-5
NEBC: 01062270 Platanthera clavellata (Michaux) Luer USA: Massachusetts Eastham: Eastham F. S. Collins 1911-7-30
NEBC: 01062853 Platanthera flava herbiola (R. Brown) Luer USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-12
NEBC: 00462444 Platanthera grandiflora (Bigelow) Lindley USA: Massachusetts Malden: Malden F. S. Collins 1885
NEBC: 00462759 Platanthera lacera (Michaux) G. Don USA: Massachusetts Bourne: Bourne F. S. Collins 2819 1914-8-6
NEBC: 00462792 Platanthera lacera (Michaux) G. Don USA: Massachusetts Eastham: Eastham F. S. Collins 413 1907-8-7
NEBC: 00462765 Platanthera lacera (Michaux) G. Don USA: Massachusetts Eastham: Eastham F. S. Collins 959 1910-9-5
NEBC: 00462771 Platanthera lacera (Michaux) G. Don USA: Massachusetts Harwich: Harwich F. S. Collins 1914-8-22
NEBC: 00462768 Platanthera lacera (Michaux) G. Don USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-23
NEBC: 00462770 Platanthera lacera (Michaux) G. Don USA: Massachusetts Eastham: Eastham F. S. Collins 2556 1914-7-27
NEBC: 00569873 Pogonia ophioglossoides (Linnaeus) Ker Gawler USA: Massachusetts Eastham: Eastham F. S. Collins 881 1910
NEBC: 00569869 Pogonia ophioglossoides (Linnaeus) Ker Gawler USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00569872 Pogonia ophioglossoides (Linnaeus) Ker Gawler USA: Massachusetts Eastham: Eastham F. S. Collins 1901-7-11
NEBC: 00354467 Spiranthes cernua (Linnaeus) Richard USA: Massachusetts Fells [Middlesex Fells Reservation] F. S. Collins 1885-9
NEBC: 00354475 Spiranthes cernua (Linnaeus) Richard USA: Massachusetts Boston: Back Bay Fens F. S. Collins 3693 1916-9-24
NEBC: 01056510 Spiranthes cernua (Linnaeus) Richard USA: Massachusetts Melrose: Melrose F. S. Collins 1890-9-21
NEBC: 01063206 Spiranthes cernua (Linnaeus) Richard USA: Massachusetts Brewster: Brewster F. S. Collins 1625 1912-9-13
NEBC: 01063216 Spiranthes cernua (Linnaeus) Richard USA: Massachusetts Eastham: Eastham F. S. Collins 1918-8-30
NEBC: 01063215 Spiranthes cernua (Linnaeus) Richard USA: Massachusetts Eastham: Eastham F. S. Collins 752 1909-9-11
NEBC: 01063221 Spiranthes cernua (Linnaeus) Richard USA: Massachusetts Orleans: Orleans F. S. Collins 3248 1914-9-14
NEBC: 01063164 Spiranthes lacera (Rafinesque) Rafinesque USA: Massachusetts Bourne: Bourne F. S. Collins 2914 1914-8-11
NEBC: 01063168 Spiranthes lacera (Rafinesque) Rafinesque USA: Massachusetts Eastham: Eastham F. S. Collins 1916-8-13
NEBC: 01063682 Spiranthes lacera gracilis (Bigelow) Luer USA: Massachusetts Brewster: Brewster F. S. Collins 3188 1914-8-31
NEBC: 01008551 Spiranthes romanzoffiana Chamisso USA: Maine Cape Rosier F. S. Collins 1889-7-21
NEBC: 01008644 Spiranthes tuberosa Rafinesque USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-13
NEBC: 01008643 Spiranthes tuberosa Rafinesque USA: Massachusetts Eastham: Eastham F. S. Collins 573 1907-9-2
NEBC: 01008647 Spiranthes tuberosa Rafinesque USA: Massachusetts Eastham: Eastham F. S. Collins 3221 1914-9-1
Orobanchaceae NEBC: 00762986 Agalinis maritima (Rafinesque) Rafinesque USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-7
NEBC: 00762987 Agalinis maritima (Rafinesque) Rafinesque USA: Massachusetts Bourne: Bourne F. S. Collins 3024 1914-8-14
NEBC: 00762992 Agalinis maritima (Rafinesque) Rafinesque USA: Massachusetts Eastham: Eastham F. S. Collins 790 1909-9-13
NEBC: 00645457 Agalinis paupercula (A. Gray) Britton USA: Massachusetts Malden: Malden F. S. Collins 1885-8-16
NEBC: 00645492 Agalinis paupercula (A. Gray) Britton USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 1910-8-21
NEBC: 00645530 Agalinis paupercula (A. Gray) Britton USA: Massachusetts Bourne: Bourne F. S. Collins 1915-9-15
NEBC: 00645531 Agalinis paupercula (A. Gray) Britton USA: Massachusetts Eastham: Eastham F. S. Collins 590 1907-9-2
NEBC: 00645532 Agalinis paupercula (A. Gray) Britton USA: Massachusetts Eastham: Eastham F. S. Collins 565 1907-9-2
NEBC: 00645533 Agalinis paupercula (A. Gray) Britton USA: Massachusetts Eastham: Eastham F. S. Collins 534 1907-9-1
NEBC: 00645659 Agalinis purpurea (Linnaeus) Pennell USA: Massachusetts Brewster: Brewster F. S. Collins 3213 1914-8-31
NEBC: 00645674 Agalinis purpurea (Linnaeus) Pennell USA: Massachusetts Eastham: Eastham F. S. Collins 1915-8-30
NEBC: 00645675 Agalinis purpurea (Linnaeus) Pennell USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-6
NEBC: 00375526 Agalinis tenuifolia (Vahl) Rafinesque USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1885-9-21
NEBC: 00731028 Aureolaria grandiflora (Bentham) Pennell USA: Massachusetts Bourne: Bourne F. S. Collins 2965 1914-8-12
NEBC: 00518541 Aureolaria pedicularia (Linnaeus) Rafinesque USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1885-9-5
NEBC: 00502983 Aureolaria pedicularia (Linnaeus) Rafinesque USA: Massachusetts Eastham: Eastham F. S. Collins 939 1910-9-12
NEBC: 00630614 Aureolaria virginica (Linnaeus) Pennell USA: Massachusetts Eastham: Eastham F. S. Collins 1914-9-5
NEBC: 00518541 Gerardia pedicularia Linnaeus USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1885-9-5
NEBC: 00375526 Gerardia tenuifolia Vahl USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1885-9-21
NEBC: 00731130 Melampyrum lineare Desrousseaux USA: Massachusetts Eastham: Eastham F. S. Collins 407 1907-8-6
NEBC: 00731141 Melampyrum lineare Desrousseaux USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00731140 Melampyrum lineare Desrousseaux USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-2
NEBC: 00731144 Melampyrum lineare Desrousseaux USA: Massachusetts Bourne: Bourne F. S. Collins 2205 1914-6-18
NEBC: 00731190 Melampyrum lineare Desrousseaux USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-12
NEBC: 00502080 Pedicularis canadensis Linnaeus USA: Massachusetts Belmont: Belmont F. S. Collins 1886-5-22
GH: 00679701 Schwalbea americana Linnaeus USA: Massachusetts Falmouth: Falmouth F. S. Collins 1882-7-21
Oscillatoriaceae FH: 00302972 Oscillatoria amphibia C. Agardh USA: Massachusetts Beaver Brook Oaks F. S. Collins 1894-5-26
FH: 00302957 Phormidium corium Gomont USA: Massachusetts Medford: [Middlesex Fells Reservation] F. S. Collins 1896-4-26
FH: 00302959 Phormidium uncinatum (C. Agardh) Gomont ex Gomont USA: Massachusetts Medford: [Middlesex Fells Reservation] F. S. Collins 1896-4-26
FH: 00302954 Schizothrix muelleri Nägeli ex Kützing USA: Massachusetts Middlesex Fells F. S. Collins 1889-12
Osmundaceae NEBC: 00720646 Osmunda regalis spectabilis (Willdenow) A. Gray USA: Massachusetts Harwich: Harwich F. S. Collins 2509 1914-6-23
NEBC: 00720668 Osmunda regalis spectabilis (Willdenow) A. Gray USA: Massachusetts Eastham: Eastham F. S. Collins 1013 1910-9-5
NEBC: 00677682 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts Eastham: Eastham F. S. Collins 886 1910-7-7
NEBC: 00677684 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts Harwich: Harwich F. S. Collins 2508 1914-6-23
NEBC: 00677683 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts Eastham: Eastham F. S. Collins 1914
Oxalidaceae NEBC: 01028726 Oxalis dillenii Jacquin USA: Massachusetts Harwich: Harwich F. S. Collins 2407 1914-6-23
NEBC: 01028725 Oxalis dillenii Jacquin USA: Massachusetts Eastham: Eastham F. S. Collins 876 1910-7-4
NEBC: 01028728 Oxalis dillenii Jacquin USA: Massachusetts Eastham: Eastham F. S. Collins 621 1908-8-15
NEBC: 01028729 Oxalis dillenii Jacquin USA: Massachusetts Eastham: Eastham F. S. Collins 291 1907-7-13
NEBC: 01028727 Oxalis dillenii Jacquin USA: Massachusetts Eastham: Eastham F. S. Collins 117 1907-6-17
NEBC: 00833024 Oxalis florida Salisbury USA: Massachusetts Bourne: Bourne F. S. Collins 2894 1914-8-11
NEBC: 01071300 Oxalis montana Rafinesque USA: Massachusetts Dedham: Dedham F. S. Collins
NEBC: 00348849 Oxalis stricta Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3848 1916-9-26
NEBC: 01013390 Oxalis stricta Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3846 1916-9-30
NEBC: 01013417 Oxalis stricta Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3583 1916-6-25
NEBC: 01013418 Oxalis stricta Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3675 1916-9-24
NEBC: 01013419 Oxalis stricta Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3699 1916-10-1
NEBC: 01067433 Oxalis stricta Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2818 1914-8-6
NEBC: 01067435 Oxalis stricta Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2858 1914-8-9
NEBC: 01067437 Oxalis stricta Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 01067439 Oxalis stricta Linnaeus USA: Massachusetts Sandwich: Sandwich F. S. Collins 1139 1911-7-1
NEBC: 01067438 Oxalis stricta Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2568 1914-8-2
NEBC: 01067440 Oxalis stricta Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 01067441 Oxalis stricta Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1236 1911-7-7
NEBC: 01067458 Oxalis stricta Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-10
Palmariaceae NEBC: 00909419 Halosaccion ramentaceum (Linnaeus) J. Agardh USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
Papaveraceae NEBC: 00447081 Chelidonium majus Linnaeus USA: Massachusetts Wakefield: Wakefield F. S. Collins 1886-5-23
NEBC: 00447090 Chelidonium majus Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3524 1916-6-4
NEBC: 01014014 Fumaria officinalis Linnaeus USA: Maine South Harpswell F. S. Collins 1903-7-17
NEBC: 00348216 Papaver rhoeas Linnaeus USA: Massachusetts Milton: Pine Tree Entrance. Blue Hills [Rese... F. S. Collins 1895-9-2
Parmeliaceae NEBC: 00436578 Flavoparmelia caperata (Linnaeus) Hale USA: Massachusetts Eastham: [no additional data] F. S. Collins
NEBC: 00436675 Flavoparmelia caperata (Linnaeus) Hale USA: Massachusetts Eastham: [data not captured] F. S. Collins 1911-7-3
NEBC: 00446962 Parmelia saxatilis (Linnaeus) Acharius USA: Massachusetts Eastham: [no additional data] F. S. Collins
NEBC: 00079146 Usnea mutabilis Stirton USA: Massachusetts Eastham: [no additional data] F. S. Collins
NEBC: 00079145 Usnea strigosa (Acharius) Eaton USA: Massachusetts Eastham: [no additional data] F. S. Collins
NEBC: 00079135 Usnea trichodea Acharius USA: Massachusetts Eastham: [no additional data] F. S. Collins
Penthoraceae NEBC: 01028505 Penthorum sedoides Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1885-8-2
NEBC: 01028506 Penthorum sedoides Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1885-8-31
Phyllariaceae NEBC: 00909537 Saccorhiza dermatodea (Bachelot Pylaie) J. Agardh USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
Phyllophoraceae FH: 00777062 Actinococcus aggregatus F. Schmitz USA: Massachusetts Eastham: [no additional data] F. S. Collins 1885-9
FH: 00777064 Actinococcus aggregatus F. Schmitz USA: Rhode Island Portsmouth: [data not captured] F. S. Collins 1900-5-27
FH: 00777066 Actinococcus peltaeformis F. Schmitz USA: Maine Harpswell: [no additional data] F. S. Collins 1903-8-29
FH: 00777074 Actinococcus subcutaneus (Lyngbye ex Hornemann) Rosenvinge USA: Massachusetts Revere: [data not captured] F. S. Collins 3281 1895-10-27
NEBC: 00909351 Gymnogongrus griffithsiae (Turner) Martius USA: Massachusetts Eastham: [no additional data] F. S. Collins 1886-9
NEBC: 00909408 Petrocelis cruenta J. Agardh USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1853 1890-7-20
NEBC: 00909357 Phyllophora traillii Holmes ex Batters USA: Maine [data not captured] F. S. Collins 1176 1888-7-16
Phytolaccaceae NEBC: 00755284 Phytolacca americana Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1909-9-5
NEBC: 00755285 Phytolacca americana Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2776 1914-8-5
NEBC: 00755289 Phytolacca americana Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00755291 Phytolacca americana Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-23
Pinaceae NEBC: 00629259 Pinus rigida Miller USA: Massachusetts Wilmington: Wilmington F. S. Collins 1887-5-29
NEBC: 00715750 Pinus rigida Miller USA: Massachusetts Eastham: Eastham F. S. Collins 1724 1913-5-30
NEBC: 00576755 Pinus sylvestris Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1916-8-20
Pithophoraceae FH: 00550232 Basicladia chelonum (Collins) W. E. Hoffmann & Tilden USA: Massachusetts Tewksbury: Tewksbury, Round Pond F. S. Collins 1909-6-6
Plantaginaceae NEBC: 00745123 Callitriche heterophylla Pursh USA: Massachusetts Malden: Malden F. S. Collins 1887-6-14
NEBC: 00745173 Callitriche heterophylla Pursh USA: Massachusetts Harwich: Harwich F. S. Collins 3034 1914-8-22
NEBC: 00745172 Callitriche heterophylla Pursh USA: Massachusetts Harwich: Harwich F. S. Collins 2443 1914-6-23
NEBC: 00736692 Chelone glabra Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3084 1914-8-22
NEBC: 00736691 Chelone glabra Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2934 1914-8-12
NEBC: 00655194 Cymbalaria muralis G. Gaertner USA: Massachusetts Malden: Malden F. S. Collins 1886-6-26
NEBC: 00502387 Gratiola aurea Muhlenberg USA: Massachusetts Eastham: Eastham F. S. Collins 509 1907-9-1
NEBC: 00502379 Gratiola aurea Muhlenberg USA: Massachusetts Harwich: Harwich F. S. Collins 1502 1912-7-6
NEBC: 00502380 Gratiola aurea Muhlenberg USA: Massachusetts Brewster: Brewster F. S. Collins 1580 1912-9-11
NEBC: 00502353 Gratiola aurea Muhlenberg USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-28
NEBC: 00502363 Gratiola aurea Muhlenberg USA: Massachusetts Bourne: Bourne F. S. Collins 2826
NEBC: 00502361 Gratiola aurea Muhlenberg USA: Massachusetts Eastham: Eastham F. S. Collins 1907-7-8
NEBC: 00745296 Gratiola neglecta Torrey USA: Massachusetts Melrose: Melrose F. S. Collins 1888-7-25
NEBC: 00633608 Linaria vulgaris Miller USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3803 1916-9-25
NEBC: 00633628 Linaria vulgaris Miller USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3595 1916-6-25
NEBC: 00691323 Linaria vulgaris Miller USA: Massachusetts Bourne: Bourne F. S. Collins 2648 1914-8-3
NEBC: 00691324 Linaria vulgaris Miller USA: Massachusetts Brewster: Brewster F. S. Collins 1541
NEBC: 00691325 Linaria vulgaris Miller USA: Massachusetts Eastham: Eastham F. S. Collins 434 1907-8-8
NEBC: 00718840 Linaria vulgaris Miller USA: Massachusetts Eastham: Eastham F. S. Collins 530 1907-9-1
NEBC: 00691331 Linaria vulgaris Miller USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-23
NEBC: 00650218 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 00650219 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00650220 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: Massachusetts Brewster: Brewster F. S. Collins 1186 1911-7-4
NEBC: 00650226 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: Massachusetts Bourne: Bourne F. S. Collins 2660 1914-8-3
NEBC: 00650227 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: Massachusetts Eastham: Eastham F. S. Collins 271 1907-7-11
NEBC: 00650284 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-11
GH: 00650320 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: Connecticut Stratford: Stratford F. S. Collins
NEBC: 00656313 Penstemon calycosus Small USA: Maine Brooksville: Brooksville F. S. Collins 1901-7-6
NEBC: 00729508 Penstemon hirsutus (Linnaeus) Willdenow USA: Massachusetts Concord: Concord F. S. Collins 1878-7-5
NEBC: 00582039 Plantago aristata Michaux USA: Massachusetts Malden: Malden F. S. Collins 1886-7-17
NEBC: 00592585 Plantago aristata Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 2536 1914-7-2
NEBC: 00592586 Plantago aristata Michaux USA: Massachusetts Brewster: Brewster F. S. Collins 3176 1914-8-31
NEBC: 00592587 Plantago aristata Michaux USA: Massachusetts Bourne: Bourne F. S. Collins 2857 1914-8-9
NEBC: 00592591 Plantago aristata Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 885 1910-7-7
NEBC: 00592593 Plantago aristata Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 355 1907-7-28
NEBC: 00592592 Plantago aristata Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 769 1907-7-11
NEBC: 00582119 Plantago lanceolata Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1916-9-26
NEBC: 00582125 Plantago lanceolata Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1885-8-5
NEBC: 00582129 Plantago lanceolata Linnaeus USA: Massachusetts Newton: Newton F. S. Collins 1887-6-11
NEBC: 00617057 Plantago lanceolata Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3530 1916-6-4
NEBC: 00617088 Plantago lanceolata Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2561 1914-8-2
NEBC: 00617089 Plantago lanceolata Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 2036 1914-5-18
NEBC: 00617087 Plantago lanceolata Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2250 1914-6-18
NEBC: 00617098 Plantago lanceolata Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2435 1914-6-23
NEBC: 00617099 Plantago lanceolata Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 204 1907-7-7
NEBC: 00617103 Plantago lanceolata Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-23
NEBC: 00593722 Plantago major Linnaeus USA: Massachusetts Cambridge: Cambridge F. S. Collins 3816 1916-9-26
NEBC: 00593730 Plantago major Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1885-7-9
NEBC: 00617918 Plantago major Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3573 1916-6-18
NEBC: 00617938 Plantago major Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2564 1914-8-2
NEBC: 00617939 Plantago major Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 3209 1914-8-31
NEBC: 00617945 Plantago major Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1907-8-8
NEBC: 00617948 Plantago major Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1457 1912-7-6
NEBC: 00617953 Plantago major Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-23
NEBC: 00617952 Plantago major Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1915-8-28
NEBC: 00650699 Plantago maritima juncoides (Lamarck) A. Gray USA: Massachusetts Nahant: Nahant F. S. Collins 1886-6-16
NEBC: 00650704 Plantago maritima juncoides (Lamarck) A. Gray USA: Massachusetts Malden: Malden F. S. Collins 1887-6-19
NEBC: 00670161 Plantago maritima juncoides (Lamarck) A. Gray USA: Massachusetts Dartmouth: Dartmouth F. S. Collins 2877 1914-8-10
NEBC: 00670176 Plantago maritima juncoides (Lamarck) A. Gray USA: Massachusetts Eastham: Eastham F. S. Collins 787 1909-9-13
NEBC: 00670174 Plantago maritima juncoides (Lamarck) A. Gray USA: Massachusetts Bourne: Bourne F. S. Collins 2637 1914-8-3
NEBC: 00670337 Plantago rugelii Decaisne USA: Massachusetts Malden: Malden F. S. Collins 1885-7-9
NEBC: 00670350 Plantago rugelii Decaisne USA: Massachusetts Boston: Boston.Back Bay Fens F. S. Collins 3653 1916-9-17
NEBC: 00670362 Plantago rugelii Decaisne USA: Massachusetts Bourne: Bourne F. S. Collins 1917-7-24
NEBC: 00670363 Plantago rugelii Decaisne USA: Massachusetts Brewster: Brewster F. S. Collins 1602 1912-9-11
GH: 01804177 Plantago virginica Linnaeus USA: New Jersey [data not captured] F. S. Collins 1886-5-10
NEBC: 00656565 Veronica arvensis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3530 1915-5-28
NEBC: 00656564 Veronica arvensis Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 2052 1914-5-18
NEBC: 00656567 Veronica arvensis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1129
NEBC: 00633003 Veronica austriaca Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1911-7-6
NEBC: 00655370 Veronica longifolia Linnaeus USA: Massachusetts Cambridge: W. [West] Cambridge F. S. Collins 1911-8-20
NEBC: 00561874 Veronica peregrina xalapensis (Kunth) Pennell USA: Massachusetts Bourne: Bourne F. S. Collins 2210 1914-6-18
NEBC: 00561853 Veronica peregrina xalapensis (Kunth) Pennell USA: Massachusetts Malden: Malden F. S. Collins 1886-5-30
NEBC: 00561859 Veronica peregrina xalapensis (Kunth) Pennell USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1916-6-18
NEBC: 00579258 Veronica serpyllifolia Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2507 1914-6-23
Plumbaginaceae NEBC: 00670016 Limonium carolinianum (Walter) Britton USA: Massachusetts Dartmouth: Dartmouth F. S. Collins 2875 1914-8-10
NEBC: 00670035 Limonium carolinianum (Walter) Britton USA: Massachusetts Bourne: Bourne F. S. Collins 2588 1914-8-2
NEBC: 00670036 Limonium carolinianum (Walter) Britton USA: Massachusetts Eastham: Eastham F. S. Collins 409 1907-8-6
NEBC: 00670044 Limonium carolinianum (Walter) Britton USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-23
Poaceae NEBC: 00622298 Agrostis capillaris Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1911-7-4
NEBC: 00622302 Agrostis capillaris Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2533 1914-6-28
NEBC: 00622304 Agrostis capillaris Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2532 1914-6-28
NEBC: 00622305 Agrostis capillaris Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 209 1907-7-7
NEBC: 00622311 Agrostis capillaris Linnaeus USA: Massachusetts Sandwich: Sandwich F. S. Collins 1149 1911-7-1
NEBC: 00622299 Agrostis capillaris Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2211 1914-6-18
NEBC: 00622303 Agrostis capillaris Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2535 1914-7-2
NEBC: 01175481 Agrostis perennans (Walter) Tuckerman USA: Massachusetts Bourne: Bourne F. S. Collins 2970 1914-8-12
NEBC: 01175483 Agrostis perennans (Walter) Tuckerman USA: Massachusetts Eastham: Eastham F. S. Collins 1915-8-22
NEBC: 01175797 Agrostis scabra Willdenow USA: Massachusetts Bourne: Bourne F. S. Collins 2713 1914-8-4
NEBC: 01175799 Agrostis scabra Willdenow USA: Massachusetts Brewster: Brewster F. S. Collins 1187 1911-7-4
NEBC: 01175805 Agrostis scabra Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 2551 1914-7-27
NEBC: 00835151 Agrostis stolonifera Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2514 1914-8-2
NEBC: 00835157 Agrostis stolonifera Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2529 1914-6-28
NEBC: 00835321 Agrostis stolonifera palustris (Hudson) Farwell USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-6-22
NEBC: 00879591 Agrostis stolonifera palustris (Hudson) Farwell USA: Massachusetts Bourne: Bourne F. S. Collins 2613 1914-8-3
NEBC: 00835345 Agrostis stolonifera palustris (Hudson) Farwell USA: Massachusetts Eastham: Eastham F. S. Collins 444 1907-8-8
NEBC: 00835350 Agrostis stolonifera palustris (Hudson) Farwell USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00835355 Agrostis stolonifera palustris (Hudson) Farwell USA: Massachusetts Sandwich: Sandwich F. S. Collins 1156 1911-7-1
NEBC: 00835379 Agrostis stolonifera palustris (Hudson) Farwell USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-11
NEBC: 00611660 Aira caryophyllea Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1790 1913-10-1
NEBC: 00611662 Aira caryophyllea Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2074 1914-5-25
NEBC: 00611661 Aira caryophyllea Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2085 1914-6-13
NEBC: 00622458 Alopecurus geniculatus Linnaeus USA: Massachusetts Sandwich: Sandwich F. S. Collins 1131 1911-7-1
NEBC: 00622540 Alopecurus pratensis Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3539 1916-6-4
NEBC: 00689799 Ammophila breviligulata Fernald USA: Massachusetts Bourne: Bourne F. S. Collins 2952 1914-8-12
NEBC: 00689800 Ammophila breviligulata Fernald USA: Massachusetts Brewster: Brewster F. S. Collins 1634 1912-9-13
NEBC: 00689802 Ammophila breviligulata Fernald USA: Massachusetts Eastham: Eastham F. S. Collins 579 1907-9-2
NEBC: 00689806 Ammophila breviligulata Fernald USA: Massachusetts Harwich: Harwich F. S. Collins 3948 1914-8-22
NEBC: 00689816 Ammophila breviligulata Fernald USA: Massachusetts Provincetown: Provincetown F. S. Collins 1915-8-28
NEBC: 00689809 Ammophila breviligulata Fernald USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00764135 Andropogon gerardii Vitman USA: Massachusetts Malden: Malden F. S. Collins 1888-9-1
NEBC: 00635249 Andropogon virginicus abbreviatus (Hackel) Fernald & Griscom USA: Massachusetts Brewster: Brewster F. S. Collins 1631 1912-9-13
NEBC: 00635254 Andropogon virginicus abbreviatus (Hackel) Fernald & Griscom USA: Massachusetts Eastham: Eastham F. S. Collins 768 1909-9-13
NEBC: 00635256 Andropogon virginicus abbreviatus (Hackel) Fernald & Griscom USA: Massachusetts Eastham: Eastham F. S. Collins 977 1910-9-9
NEBC: 00254350 Anthoxanthum hirtum (Schrank) Y. Schouten & J. F. Veldkamp USA: Massachusetts Malden: Faulkner's F. S. Collins 1887-5-12
NEBC: 00609011 Anthoxanthum odoratum Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3519 1916-6-4
NEBC: 00609030 Anthoxanthum odoratum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3316 1915-5-28
NEBC: 00609032 Anthoxanthum odoratum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 2027 1914-5-18
NEBC: 00609033 Anthoxanthum odoratum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1907-6-17
NEBC: 00609036 Anthoxanthum odoratum Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00609037 Anthoxanthum odoratum Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1222 1911-7-5
NEBC: 00609040 Anthoxanthum odoratum Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1904-6-15
NEBC: 00609031 Anthoxanthum odoratum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2208 1914-6-18
NEBC: 00609034 Anthoxanthum odoratum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 254 1907-7-10
NEBC: 00622720 Anthoxanthum odoratum Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1889-5-12
NEBC: 01175328 Aristida dichotoma Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 3240 1914-9-12
NEBC: 00622953 Avena fatua Linnaeus USA: Massachusetts Malden: Malden, near Guilding's Mills F. S. Collins 1887-6-14
NEBC: 00622959 Avena fatua Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3018 1916-9-17
NEBC: 00622998 Avena sativa Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3863 1916-9-26
NEBC: 00567986 Avena sativa Linnaeus USA: Massachusetts Shelburne: Shelburne F. S. Collins 1887-6-26
NEBC: 00609082 Avena sativa Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3620 1916-9-17
NEBC: 00609715 Avena sativa Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2599 1914-8-3
NEBC: 00609716 Avena sativa Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2540 1914-7-8
NEBC: 00635519 Brachiaria texana (Buckley) S. T. Blake USA: Massachusetts Malden: Malden, Cotton Waste Mills F. S. Collins 1888-9-15
NEBC: 00635520 Brachiaria texana (Buckley) S. T. Blake USA: Massachusetts Malden: Malden, Cotton Waste Mills F. S. Collins 1888-9-15
NEBC: 00609763 Bromus commutatus Schrader USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-12
NEBC: 00613114 Bromus hordeaceus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3334 1915-5-28
NEBC: 00613116 Bromus hordeaceus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2241 1914-6-18
NEBC: 00613119 Bromus hordeaceus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2084 1914-6-13
NEBC: 00613120 Bromus hordeaceus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 863 1910-5-29
NEBC: 00613122 Bromus hordeaceus Linnaeus USA: Massachusetts Orleans: Orleans F. S. Collins 3307 1918-5-19
NEBC: 00613115 Bromus hordeaceus Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2431 1914-6-23
NEBC: 00613125 Bromus hordeaceus Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1426 1912-6-16
NEBC: 00613128 Bromus hordeaceus Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1330 1912-6-15
NEBC: 00613129 Bromus hordeaceus Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1344 1912-6-15
NEBC: 00613146 Bromus hordeaceus Linnaeus USA: Rhode Island Middletown: Middletown F. S. Collins 1917
NEBC: 00609814 Bromus secalinus Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3622 1916-6-25
NEBC: 00609841 Bromus secalinus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2524 1914-6-27
NEBC: 00579995 Bromus tectorum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2252 1914-6-18
NEBC: 00579996 Bromus tectorum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1914-5-18
NEBC: 00579998 Bromus tectorum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1907-7-7
NEBC: 00579999 Bromus tectorum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2083 1914-6-13
NEBC: 00611540 Bromus tectorum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 218 1907-7-7
NEBC: 00611542 Bromus tectorum Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1452 1912-7-6
NEBC: 00611546 Bromus tectorum Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1389 1912-6-16
NEBC: 00611548 Bromus tectorum Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1345 1912-6-15
NEBC: 01045133 Calamagrostis canadensis (Michaux) P. Beauvois USA: Massachusetts Harwich: Harwich F. S. Collins 2469 1914-6-23
NEBC: 01045134 Calamagrostis canadensis (Michaux) P. Beauvois USA: Massachusetts Harwich: Harwich F. S. Collins 1514 1912-7-6
NEBC: 01045135 Calamagrostis canadensis (Michaux) P. Beauvois USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1365 1912-6-16
NEBC: 01045610 Calamagrostis coarctata Eaton USA: Massachusetts Bourne: Bourne F. S. Collins 2737 1914-8-5
NEBC: 00635524 Cenchrus longispinus (Hackel) Fernald USA: New Hampshire Manchester: Manchester F. S. Collins 1674 1912
NEBC: 00635567 Cenchrus longispinus (Hackel) Fernald USA: Massachusetts Eastham: Eastham F. S. Collins 1912-9-14
NEBC: 00609292 Dactylis glomerata Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3710 1916-6-18
NEBC: 00609349 Dactylis glomerata Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2602 1914-8-3
NEBC: 00609350 Dactylis glomerata Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1201 1911-7-4
NEBC: 00609351 Dactylis glomerata Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2318 1914-5-26
NEBC: 00609353 Dactylis glomerata Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2520 1914-6-23
NEBC: 00609354 Dactylis glomerata Linnaeus USA: Massachusetts Sandwich: Sandwich F. S. Collins 1160 1911
NEBC: 00609355 Dactylis glomerata Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1312 1912-6-15
NEBC: 00765944 Dactyloctenium aegyptium (Linnaeus) Willdenow USA: Massachusetts Malden: Malden, Cotton Waste MIlls F. S. Collins 1888-8-19
NEBC: 00765945 Dactyloctenium aegyptium (Linnaeus) Willdenow USA: Massachusetts Malden: Malden, Cotton Waste MIlls F. S. Collins 1888-8-19
NEBC: 01174950 Danthonia compressa Austin USA: Massachusetts Bourne: Bourne F. S. Collins 2670 1914-8-4
NEBC: 01178257 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Bourne: Bourne F. S. Collins 2243 1914-6-18
NEBC: 01178258 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Brewster: Brewster F. S. Collins 1190 1911-7-4
NEBC: 01178259 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Eastham: Eastham F. S. Collins 2088 1914-6-13
NEBC: 01178260 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Eastham: Eastham F. S. Collins 290 1917-7-13
NEBC: 01178261 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Eastham: Eastham F. S. Collins 2531 1914-6-28
NEBC: 01178262 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Eastham: Eastham F. S. Collins 1168 1911-7-3
NEBC: 01178266 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Provincetown: Provincetown F. S. Collins 1432 1912-6-15
NEBC: 01178267 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Provincetown: Provincetown F. S. Collins 1405 1912-6-16
NEBC: 01178268 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Harwich: Harwich F. S. Collins 2502 1914-6-23
NEBC: 01178269 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Provincetown: Provincetown F. S. Collins 1423 1912-6-16
NEBC: 01178270 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1359 1912-6-15
NEBC: 01178271 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1363 1912-6-16
NEBC: 00878000 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Rhode Island Bristol: Bristol F. S. Collins 2361 1918-7-11
NEBC: 00860418 Deschampsia flexuosa (Linnaeus) Trinius USA: Massachusetts Bourne: Bourne F. S. Collins 2249 1914-6-13
NEBC: 00860420 Deschampsia flexuosa (Linnaeus) Trinius USA: Massachusetts Brewster: Brewster F. S. Collins 1192 1911-7-4
NEBC: 00860421 Deschampsia flexuosa (Linnaeus) Trinius USA: Massachusetts Eastham: Eastham F. S. Collins 2316 1914-6-22
NEBC: 00860422 Deschampsia flexuosa (Linnaeus) Trinius USA: Massachusetts Eastham: Eastham F. S. Collins 1170 1911-7-3
NEBC: 00860430 Deschampsia flexuosa (Linnaeus) Trinius USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00860431 Deschampsia flexuosa (Linnaeus) Trinius USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00860432 Deschampsia flexuosa (Linnaeus) Trinius USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 00339218 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Massachusetts Melrose: Cascade, Middlesex Fells [Reservati... F. S. Collins 1887-7-4
NEBC: 00750365 Dichanthelium acuminatum columbianum (Scribner) Freckmann & Lelong USA: Massachusetts Bourne: Bourne F. S. Collins 1915-9-15
NEBC: 00750371 Dichanthelium acuminatum columbianum (Scribner) Freckmann & Lelong USA: Massachusetts Brewster: Brewster F. S. Collins 1531 1912-9-11
NEBC: 00737381 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3619 1916-9-17
NEBC: 00737415 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Massachusetts Bourne: Bourne F. S. Collins 2672 1914-8-4
NEBC: 00737422 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Massachusetts Brewster: Brewster F. S. Collins 1535 1912-9-11
NEBC: 00737437 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Massachusetts Sandwich: Sandwich F. S. Collins 1150 1911-7-1
NEBC: 00768013 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Harwich: Harwich F. S. Collins 2395 1914-6-23
NEBC: 00768032 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Eastham: Eastham F. S. Collins 2542 1914-7-10
NEBC: 00768034 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Brewster: Brewster F. S. Collins 3201 1914-8-31
NEBC: 00768033 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Eastham: Eastham F. S. Collins 293 1907-6-13
NEBC: 00768035 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Eastham: Eastham F. S. Collins 2534 1914-7-2
NEBC: 00768036 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Eastham: Eastham F. S. Collins 48 1907-7-9
NEBC: 00768055 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00768056 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00768065 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Bourne: Bourne F. S. Collins 2600 1914-8-3
NEBC: 00673053 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Sandwich: Sandwich F. S. Collins 1153 1911-7-1
NEBC: 00673062 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00673067 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1238 1911-7-7
NEBC: 00673072 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 00768775 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Bourne: Bourne F. S. Collins 2687 1914-8-4
NEBC: 00768776 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Harwich: Harwich F. S. Collins 3074 1914-8-22
NEBC: 00768777 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Orleans: Orleans F. S. Collins 3257 1914-9-14
NEBC: 00768792 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Brewster: Brewster F. S. Collins 1205 1911-7-4
NEBC: 00768791 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Harwich: Harwich F. S. Collins 3068 1914-8-22
NEBC: 00768794 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Brewster: Brewster F. S. Collins 3127 1914-8-25
NEBC: 00768796 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Brewster: Brewster F. S. Collins 1288 1911-7-29
NEBC: 00764581 Dichanthelium bicknellii (Nash) LeBlond USA: Massachusetts Brewster: Brewster F. S. Collins 1525 1912-9-11
NEBC: 00764581 Dichanthelium boreale (Nash) Freckmann USA: Massachusetts Brewster: Brewster F. S. Collins 1525 1912-9-11
NEBC: 00764788 Dichanthelium clandestinum (Linnaeus) Gould USA: Massachusetts Wilmington: Wilmington F. S. Collins 1887-6-5
NEBC: 00764791 Dichanthelium clandestinum (Linnaeus) Gould USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3720 1916-9-17
NEBC: 00764814 Dichanthelium clandestinum (Linnaeus) Gould USA: Massachusetts Bourne: Bourne F. S. Collins 2606 1914-8-3
NEBC: 00764816 Dichanthelium clandestinum (Linnaeus) Gould USA: Massachusetts Brewster: Brewster F. S. Collins 1289 1911-7-29
NEBC: 00764817 Dichanthelium clandestinum (Linnaeus) Gould USA: Massachusetts Brewster: Brewster F. S. Collins 3208 1914-8-31
NEBC: 00764826 Dichanthelium clandestinum (Linnaeus) Gould USA: Massachusetts Sandwich: Sandwich F. S. Collins 1162 1911-7-1
NEBC: 00764828 Dichanthelium clandestinum (Linnaeus) Gould USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 00635766 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Malden: Malden F. S. Collins 1887-6-14
NEBC: 00635809 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Bourne: Bourne F. S. Collins 2700 1914-8-4
NEBC: 00635808 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Bourne: Bourne F. S. Collins 2915 1914-8-12
NEBC: 00635810 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Bourne: Bourne F. S. Collins 1915-9-15
NEBC: 00764103 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Eastham: Eastham F. S. Collins 1706 1913-5-30
NEBC: 00635821 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Eastham: Eastham F. S. Collins 1789 1913-10-1
NEBC: 00635820 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Eastham: Eastham F. S. Collins 1795 1913-10-1
NEBC: 00635823 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Eastham: Eastham F. S. Collins 2087 1914-6-13
NEBC: 00635822 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Harwich: Harwich F. S. Collins 2490 1914-6-23
NEBC: 00635839 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Harwich: Harwich F. S. Collins 2474 1914-6-23
NEBC: 00635840 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Eastham: Eastham F. S. Collins 2304 1914-6-22
NEBC: 00635841 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Eastham: Eastham F. S. Collins 207 1907-7-7
NEBC: 00635842 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Eastham: Eastham F. S. Collins 1114 1911-6-17
NEBC: 00635850 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00635854 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 00635856 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 00635858 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-15
NEBC: 00684640 Dichanthelium dichotomum (Linnaeus) Gould USA: Massachusetts Brewster: Brewster F. S. Collins 1915-7-31
NEBC: 00684641 Dichanthelium dichotomum (Linnaeus) Gould USA: Massachusetts Bourne: Bourne F. S. Collins 2725 1914-8-5
NEBC: 00684646 Dichanthelium dichotomum (Linnaeus) Gould USA: Massachusetts Eastham: Eastham F. S. Collins 1915-9-24
NEBC: 01151127 Dichanthelium linearifolium (Scribner) Gould USA: Massachusetts Boston: Boston, Back Bay F. S. Collins 1916-6-18
NEBC: 01151142 Dichanthelium linearifolium (Scribner) Gould USA: Massachusetts Brewster: Brewster F. S. Collins 1911-7-4
NEBC: 00875457 Dichanthelium oligosanthes (Schultes) Gould USA: Massachusetts Bourne: Bourne F. S. Collins 2592 1914-8-2
NEBC: 01151242 Dichanthelium oligosanthes scribnerianum (Nash) Freckmann & Lelong USA: Massachusetts Wakefield: Wakefield F. S. Collins 1887-6-12
NEBC: 00853088 Dichanthelium oligosanthes scribnerianum (Nash) Freckmann & Lelong USA: Massachusetts Eastham: Eastham F. S. Collins 1113 1911-6-17
NEBC: 00875634 Dichanthelium sphaerocarpon (Elliott) Gould USA: Massachusetts Bourne: Bourne F. S. Collins 1915-9-15
NEBC: 00875641 Dichanthelium sphaerocarpon (Elliott) Gould USA: Massachusetts Eastham: Eastham F. S. Collins 294 1907-7-13
NEBC: 00855267 Dichanthelium sphaerocarpon (Elliott) Gould USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1300 1912-6-15
NEBC: 00609518 Digitaria ischaemum (Schreber) Muhlenberg USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3718 1916-9-17
NEBC: 00594011 Digitaria ischaemum (Schreber) Muhlenberg USA: Massachusetts Eastham: Eastham F. S. Collins 777 1909-9-10
NEBC: 00609533 Digitaria sanguinalis (Linnaeus) Scopoli USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3860 1916-9-30
NEBC: 00609540 Digitaria sanguinalis (Linnaeus) Scopoli USA: Massachusetts Malden: Malden, Guilding's MIlls F. S. Collins 1887-9-25
NEBC: 00609548 Digitaria sanguinalis (Linnaeus) Scopoli USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3616 1916-9-17
NEBC: 00609576 Digitaria sanguinalis (Linnaeus) Scopoli USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00609580 Digitaria sanguinalis (Linnaeus) Scopoli USA: Massachusetts Harwich: Harwich F. S. Collins 3027 1914-8-22
NEBC: 00609583 Digitaria sanguinalis (Linnaeus) Scopoli USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00609577 Digitaria sanguinalis (Linnaeus) Scopoli USA: Massachusetts Brewster: Brewster F. S. Collins 3202 1914-8-31
NEBC: 00864401 Distichlis spicata (Linnaeus) Greene USA: Massachusetts Malden: Malden F. S. Collins 1887-7-19
NEBC: 00864430 Distichlis spicata (Linnaeus) Greene USA: Massachusetts Bourne: Bourne F. S. Collins 1915-9-15
NEBC: 00864433 Distichlis spicata (Linnaeus) Greene USA: Massachusetts Eastham: Eastham F. S. Collins 611 1908-8-16
NEBC: 00609670 Echinochloa crus-galli (Linnaeus) P. Beauvois USA: Massachusetts Cambridge: E. [East] Cambridge F. S. Collins 1887-6
NEBC: 00609673 Echinochloa crus-galli (Linnaeus) P. Beauvois USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-9-7
NEBC: 00609684 Echinochloa crus-galli (Linnaeus) P. Beauvois USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1917-8-22
NEBC: 00613001 Echinochloa crus-galli (Linnaeus) P. Beauvois USA: Massachusetts Bourne: Bourne F. S. Collins 2598 1914-8-3
NEBC: 00613002 Echinochloa crus-galli (Linnaeus) P. Beauvois USA: Massachusetts Bourne: Bourne F. S. Collins 2912 1914-8-13
NEBC: 01151309 Echinochloa muricata (P. Beauvois) Fernald USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 01151310 Echinochloa muricata (P. Beauvois) Fernald USA: Massachusetts Harwich: Harwich F. S. Collins 3035 1914-8-22
NEBC: 01151372 Echinochloa muricata microstachya Wiegand USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3717 1916-9-17
NEBC: 01151390 Echinochloa walteri (Pursh) A. Heller USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-9-7
NEBC: 01151392 Echinochloa walteri (Pursh) A. Heller USA: Massachusetts Medford: Medford F. S. Collins 1887-9-15
NEBC: 01151393 Echinochloa walteri (Pursh) A. Heller USA: Massachusetts Medford: Medford F. S. Collins 1887-9-15
NEBC: 01151406 Echinochloa walteri (Pursh) A. Heller USA: Massachusetts Brewster: Brewster F. S. Collins 1910-9-8
NEBC: 01151410 Echinochloa walteri (Pursh) A. Heller USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00594290 Eleusine indica (Linnaeus) Gaertner USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3870 1916-9-26
NEBC: 00817065 Elymus canadensis Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1916-6-25
NEBC: 00817066 Elymus canadensis Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3719 1916-9-17
NEBC: 00594554 Elymus repens (Linnaeus) Gould USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-6-28
NEBC: 00594558 Elymus repens (Linnaeus) Gould USA: Massachusetts Malden: Malden F. S. Collins 1887-7-3
NEBC: 00594579 Elymus repens (Linnaeus) Gould USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3623 1916-6-25
NEBC: 00594610 Elymus repens (Linnaeus) Gould USA: Massachusetts Bourne: Bourne F. S. Collins 2605 1914-8-3
NEBC: 00594611 Elymus repens (Linnaeus) Gould USA: Massachusetts Bourne: Bourne F. S. Collins 2344 1914-6-18
NEBC: 00594612 Elymus repens (Linnaeus) Gould USA: Massachusetts Bourne: Bourne F. S. Collins 2859 1914-8-9
NEBC: 00594616 Elymus repens (Linnaeus) Gould USA: Massachusetts Harwich: Harwich F. S. Collins 2471 1914-6-23
NEBC: 00594620 Elymus repens (Linnaeus) Gould USA: Massachusetts Sandwich: Sandwich F. S. Collins 1158 1911-7-1
NEBC: 00594622 Elymus repens (Linnaeus) Gould USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1912-6-10
NEBC: 00594657 Elymus repens (Linnaeus) Gould USA: Rhode Island Middletown: Middletown F. S. Collins
NEBC: 00863503 Elymus virginicus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2842 1914-8-8
NEBC: 00863601 Elymus virginicus halophilus (E. P. Bicknell) Wiegand USA: Massachusetts Dartmouth: Dartmouth F. S. Collins 2882 1914-8-10
NEBC: 00863611 Elymus virginicus halophilus (E. P. Bicknell) Wiegand USA: Massachusetts Bourne: Bourne F. S. Collins 2611 1914-8-3
NEBC: 00863616 Elymus virginicus halophilus (E. P. Bicknell) Wiegand USA: Massachusetts Eastham: Eastham F. S. Collins 3237 1914-9-5
NEBC: 00855721 Eragrostis capillaris (Linnaeus) Nees USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1917-8-22
NEBC: 00613457 Eragrostis cilianensis (Allioni) Vignolo ex Janchen USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3864 1916-9-26
NEBC: 00613458 Eragrostis cilianensis (Allioni) Vignolo ex Janchen USA: Massachusetts Cambridge: E. [East] Cambridge F. S. Collins 1887-7-13
NEBC: 00613466 Eragrostis cilianensis (Allioni) Vignolo ex Janchen USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1917-8-22
NEBC: 00613488 Eragrostis cilianensis (Allioni) Vignolo ex Janchen USA: Massachusetts Eastham: Eastham F. S. Collins 962 1910-9-5
NEBC: 00613489 Eragrostis cilianensis (Allioni) Vignolo ex Janchen USA: Massachusetts Eastham: Eastham F. S. Collins 3228 1914-9-5
NEBC: 00613493 Eragrostis cilianensis (Allioni) Vignolo ex Janchen USA: Massachusetts Eastham: Eastham F. S. Collins 1663 1912-9-14
NEBC: 00613492 Eragrostis cilianensis (Allioni) Vignolo ex Janchen USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1752 1913-9-30
NEBC: 00879146 Eragrostis pectinacea (Michaux) Steudel USA: Massachusetts Malden: Malden, Cotton Waste Mills F. S. Collins 1888-9-1
NEBC: 00879153 Eragrostis pectinacea (Michaux) Steudel USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1917-9-20
NEBC: 00879155 Eragrostis pectinacea (Michaux) Steudel USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3678 1916-9-24
NEBC: 00879157 Eragrostis pectinacea (Michaux) Steudel USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3677 1916-9-24
NEBC: 00879193 Eragrostis pectinacea (Michaux) Steudel USA: Massachusetts Harwich: Harwich F. S. Collins 3052 1914-8-22
NEBC: 00879197 Eragrostis pectinacea (Michaux) Steudel USA: Massachusetts West Tisbury: West Tisbury F. S. Collins 1443 1916-9-4
NEBC: 00594823 Eragrostis pilosa (Linnaeus) P. Beauvois USA: Massachusetts Eastham: Eastham F. S. Collins 3021 1914-8-19
NEBC: 00864458 Eragrostis spectabilis (Pursh) Steudel USA: Massachusetts Medford: Medford F. S. Collins 1887-8-3
NEBC: 00864460 Eragrostis spectabilis (Pursh) Steudel USA: Massachusetts Medford: West Medford F. S. Collins 1887-8-3
NEBC: 00864479 Eragrostis spectabilis (Pursh) Steudel USA: Massachusetts Bourne: Bourne F. S. Collins 2622 1914-8-3
NEBC: 00864480 Eragrostis spectabilis (Pursh) Steudel USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00864481 Eragrostis spectabilis (Pursh) Steudel USA: Massachusetts Eastham: Eastham F. S. Collins 620 1908-8-18
NEBC: 00864486 Eragrostis spectabilis (Pursh) Steudel USA: Massachusetts Eastham: Eastham F. S. Collins 560 1907-9-1
NEBC: 00864492 Eragrostis spectabilis (Pursh) Steudel USA: Massachusetts Harwich: Harwich F. S. Collins 3101 1914-8-22
NEBC: 00864493 Eragrostis spectabilis (Pursh) Steudel USA: Massachusetts Bourne: Bourne F. S. Collins 2998 1914-8-14
NEBC: 00864496 Eragrostis spectabilis (Pursh) Steudel USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1753 1913-9-30
NEBC: 00338523 Festuca elatior Linnaeus USA: Massachusetts Middlesex Fells F. S. Collins 1887-7-4
NEBC: 00594955 Festuca filiformis Pourret USA: Massachusetts Bourne: Bourne F. S. Collins 2225 1914-6-18
NEBC: 00594954 Festuca filiformis Pourret USA: Massachusetts Bourne: Bourne F. S. Collins 2209 1914-6-18
NEBC: 00594961 Festuca filiformis Pourret USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1339 1912-6-15
NEBC: 00613600 Festuca ovina Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-6-22
NEBC: 00613610 Festuca ovina Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3540 1916-6-11
NEBC: 00613621 Festuca ovina Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2082 1914-6-13
NEBC: 00609972 Festuca rubra Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2261 1914-6-18
NEBC: 00613694 Festuca rubra commutata Gaudin USA: Massachusetts Eastham: Eastham F. S. Collins 2538 1914-7-8
NEBC: 00613740 Festuca trachyphylla (Hackel) Krajina USA: Massachusetts Bourne: Bourne F. S. Collins 3338 1915-5-28
NEBC: 00338542 Glyceria acutiflora Torrey USA: Massachusetts Malden: [Middlesex] Fells [Reservation] F. S. Collins 1887-7-4
NEBC: 00859512 Glyceria canadensis (Michaux) Trinius USA: Massachusetts Malden: Malden F. S. Collins 1887-7-4
NEBC: 00859562 Glyceria canadensis (Michaux) Trinius USA: Massachusetts Bourne: Bourne F. S. Collins 2619 1914-8-3
NEBC: 00859563 Glyceria canadensis (Michaux) Trinius USA: Massachusetts Bourne: Bourne F. S. Collins 2954 1914-8-12
NEBC: 00859564 Glyceria canadensis (Michaux) Trinius USA: Massachusetts Brewster: Brewster F. S. Collins 1197 1911-7-4
NEBC: 00859568 Glyceria canadensis (Michaux) Trinius USA: Massachusetts Harwich: Harwich F. S. Collins 1473 1912-7-6
NEBC: 00859570 Glyceria canadensis (Michaux) Trinius USA: Massachusetts Harwich: Harwich F. S. Collins 2468 1914-6-23
NEBC: 00859571 Glyceria canadensis (Michaux) Trinius USA: Massachusetts Harwich: Harwich F. S. Collins 2506 1914-6-23
NEBC: 01149190 Glyceria melicaria (Michx.) F.T. Hubbard USA: Maine Northport: Northport F. S. Collins 1887-8-19
NEBC: 00338555 Glyceria nervata (Willdenow) Trinius USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1894-6-3
NEBC: 01149428 Glyceria obtusa (Muhlenberg) Trinius USA: Massachusetts Bourne: Bourne F. S. Collins 2865 1914-8-9
NEBC: 01149429 Glyceria obtusa (Muhlenberg) Trinius USA: Massachusetts Bourne: Bourne F. S. Collins 2979 1914-8-13
NEBC: 00338555 Glyceria striata (Lamarck) Hitchcock USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1894-6-3
NEBC: 01148256 Glyceria striata (Lamarck) Hitchcock USA: Massachusetts Harwich: Harwich F. S. Collins 3105 1914-8-22
NEBC: 00254350 Hierochloë odorata (Linnaeus) P. Beauvois USA: Massachusetts Malden: Faulkner's F. S. Collins 1887-5-12
NEBC: 00613798 Holcus lanatus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2220 1914-6-18
NEBC: 00613799 Holcus lanatus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1904-7-8
NEBC: 00613800 Holcus lanatus Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1503 1912-7-6
NEBC: 00613802 Holcus lanatus Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1381 1912-6-16
NEBC: 00613803 Holcus lanatus Linnaeus USA: Massachusetts Sandwich: Sandwich F. S. Collins 1157 1911-7-1
NEBC: 00613806 Holcus lanatus Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1310 1904-6-15
NEBC: 00613296 Hordeum jubatum Linnaeus USA: Massachusetts Cambridge: E. [East] Cambridge F. S. Collins 1887-7-13
NEBC: 00613304 Hordeum jubatum Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3565 1916-6-18
NEBC: 00613366 Hordeum vulgare Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3854 1916-9-30
NEBC: 00359671 Leersia oryzoides (Linnaeus) Swartz USA: Massachusetts Beaver Brook Reservn. [Belmont/Waltham] F. S. Collins 1894-8-31
NEBC: 00863761 Leersia oryzoides (Linnaeus) Swartz USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-9-7
NEBC: 00863774 Leersia oryzoides (Linnaeus) Swartz USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3681 1916-9-24
NEBC: 00863792 Leersia oryzoides (Linnaeus) Swartz USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00863794 Leersia oryzoides (Linnaeus) Swartz USA: Massachusetts Eastham: Eastham F. S. Collins 3163 1914-8-28
NEBC: 00863795 Leersia oryzoides (Linnaeus) Swartz USA: Massachusetts Eastham: Eastham F. S. Collins 3225 1914-9-5
NEBC: 00863796 Leersia oryzoides (Linnaeus) Swartz USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-9
NEBC: 00863797 Leersia oryzoides (Linnaeus) Swartz USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-6
NEBC: 00863798 Leersia oryzoides (Linnaeus) Swartz USA: Massachusetts Harwich: Harwich F. S. Collins 3055 1914-8-22
NEBC: 00359673 Leersia virginica Willdenow USA: Massachusetts Beaver Brook Reservn. [Belmont/Waltham] F. S. Collins 1894-8-31
NEBC: 00765953 Leptochloa panicea mucronata (Michaux) Nowack USA: Massachusetts Malden: Malden, Cotton Waste Mills F. S. Collins 1888-8-19
NEBC: 00765954 Leptochloa panicea mucronata (Michaux) Nowack USA: Massachusetts Malden: Malden, Guilding's Mills F. S. Collins 1887-9-25
NEBC: 00863739 Leymus mollis (Trinius) Pilger USA: Maine Cushing: Cushing F. S. Collins 1888-7-10
NEBC: 00595165 Lolium perenne Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1916-6-25
NEBC: 00611934 Miscanthus sinensis Andersson USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3704 1916-10-1
NEBC: 00853926 Muhlenbergia frondosa (Poiret) Fernald USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1916-9-25
NEBC: 00338565 Oryzopsis asperifolia Michaux USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1894-3-27
NEBC: 01150660 Oryzopsis asperifolia Michaux USA: Massachusetts Wilmington: Wilmington F. S. Collins 1887-5-29
NEBC: 00764581 Panicum bicknellii Nash USA: Massachusetts Brewster: Brewster F. S. Collins 1525 1912-9-11
NEBC: 00338566 Panicum capillare Linnaeus USA: Massachusetts Beaver Brook Reservn. [Belmont/Waltham] F. S. Collins 1894-8-31
NEBC: 01151505 Panicum capillare Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-9-7
NEBC: 01151507 Panicum capillare Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3853 1916-9-30
NEBC: 01151512 Panicum capillare Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1887-8-9
NEBC: 01151522 Panicum capillare Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3679 1916-9-24
NEBC: 01151538 Panicum capillare Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 778 1909-9-5
NEBC: 00338566 Panicum capillare occidentale Rydberg USA: Massachusetts Beaver Brook Reservn. [Belmont/Waltham] F. S. Collins 1894-8-31
NEBC: 01151831 Panicum capillare occidentale Rydberg USA: Massachusetts Brewster: Brewster F. S. Collins 1914-8-31
NEBC: 01151905 Panicum dichotomiflorum Michaux USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-9-7
NEBC: 01151914 Panicum dichotomiflorum Michaux USA: Massachusetts Malden: Malden F. S. Collins 1912-9-1
NEBC: 01151915 Panicum dichotomiflorum Michaux USA: Massachusetts Medford: Medford, Wellington F. S. Collins 1887-9-15
NEBC: 01151931 Panicum dichotomiflorum Michaux USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3721 1916-9-17
NEBC: 01151932 Panicum dichotomiflorum Michaux USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1917-8-22
NEBC: 01151976 Panicum dichotomiflorum Michaux USA: Massachusetts Brewster: Brewster F. S. Collins 1554 1912-9-11
NEBC: 01151983 Panicum dichotomiflorum Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 529 1907-9-1
NEBC: 01151984 Panicum dichotomiflorum Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 1670 1912-9-13
NEBC: 01151985 Panicum dichotomiflorum Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 1730 1913-9-24
NEBC: 01151986 Panicum dichotomiflorum Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 3269 1914-9-19
NEBC: 01151987 Panicum dichotomiflorum Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 1001 1910-9-9
NEBC: 01151996 Panicum dichotomiflorum Michaux USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00339218 Panicum huachucae Ashe USA: Massachusetts Melrose: Cascade, Middlesex Fells [Reservati... F. S. Collins 1887-7-4
NEBC: 00339218 Panicum lindheimeri fasciculatum (Torrey) Fernald USA: Massachusetts Melrose: Cascade, Middlesex Fells [Reservati... F. S. Collins 1887-7-4
NEBC: 00583208 Panicum miliaceum Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3868 1916-9-26
NEBC: 00583214 Panicum miliaceum Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1911-9-5
NEBC: 00583241 Panicum miliaceum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00583211 Panicum miliaceum Linnaeus USA: Massachusetts Cambridge: E. [East] Cambridge F. S. Collins 1887-9-2
NEBC: 00853411 Panicum virgatum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1668 1912-9-14
NEBC: 00853412 Panicum virgatum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 3225 1914-9-5
NEBC: 00853413 Panicum virgatum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 955 1910-9-6
NEBC: 00853549 Panicum virgatum spissum Linder USA: Massachusetts Bourne: Bourne F. S. Collins 2609 1914-8-8
NEBC: 00853550 Panicum virgatum spissum Linder USA: Massachusetts Bourne: Bourne F. S. Collins 2610 1914-8-8
NEBC: 00853551 Panicum virgatum spissum Linder USA: Massachusetts Bourne: Bourne F. S. Collins 2612 1914-8-9
NEBC: 00853556 Panicum virgatum spissum Linder USA: Massachusetts Eastham: Eastham F. S. Collins 1294 1911-7-30
NEBC: 00853557 Panicum virgatum spissum Linder USA: Massachusetts Eastham: Eastham F. S. Collins 1301 1911-7-30
NEBC: 00853558 Panicum virgatum spissum Linder USA: Massachusetts Eastham: Eastham F. S. Collins 1731 1913-9-24
NEBC: 00855524 Panicum virgatum spissum Linder USA: Massachusetts Eastham: Eastham F. S. Collins 3125 1914-8-24
NEBC: 00338571 Paspalum muhlenbergii Nash USA: Massachusetts Beaver Brook Reservn. [Belmont/Waltham] F. S. Collins 1894-8-31
NEBC: 00338571 Paspalum serratum Hitchcock & Chase USA: Massachusetts Beaver Brook Reservn. [Belmont/Waltham] F. S. Collins 1894-8-31
NEBC: 00338571 Paspalum setaceum muhlenbergii (Nash) D. J. Banks USA: Massachusetts Beaver Brook Reservn. [Belmont/Waltham] F. S. Collins 1894-8-31
GH: 00722355 Paspalum setaceum psammophilum (Nash) D. Banks USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-9
NEBC: 00722356 Paspalum setaceum psammophilum (Nash) D. Banks USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-9
NEBC: 00722359 Paspalum setaceum psammophilum (Nash) D. Banks USA: Massachusetts Brewster: Brewster F. S. Collins 1911-8-25
NEBC: 00722358 Paspalum setaceum psammophilum (Nash) D. Banks USA: Massachusetts Harwich: Harwich F. S. Collins 3122 1914-8-22
NEBC: 00722362 Paspalum setaceum psammophilum (Nash) D. Banks USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00855636 Paspalum setaceum muehlenbergii (Nash) D. Banks USA: Massachusetts Medford: Medford F. S. Collins 1887-8-31
NEBC: 00853575 Paspalum setaceum muehlenbergii (Nash) D. Banks USA: Massachusetts Bourne: Bourne F. S. Collins 3015 1914-8-14
NEBC: 00853576 Paspalum setaceum muehlenbergii (Nash) D. Banks USA: Massachusetts Bourne: Bourne F. S. Collins 2920 1914-8-12
NEBC: 00611853 Phalaris arundinacea Linnaeus USA: Massachusetts Medford: Medford Branch R.R. [Railroad] F. S. Collins 1887-6-19
NEBC: 00611854 Phalaris arundinacea Linnaeus USA: Massachusetts Medford: Medford Branch R.R. [Railroad] F. S. Collins 1887-6-19
NEBC: 00583300 Phalaris canariensis Linnaeus USA: Massachusetts Melrose: Melrose, Fells Sta. [Station] F. S. Collins 1889-6-4
NEBC: 00583458 Phleum pratense Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-6-28
NEBC: 00583462 Phleum pratense Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1887-7-3
NEBC: 00583470 Phleum pratense Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3680 1916-9-24
NEBC: 00583486 Phleum pratense Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2728 1914-8-5
NEBC: 00583487 Phleum pratense Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2212 1914-6-18
NEBC: 00583488 Phleum pratense Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1200 1911-7-4
NEBC: 00583489 Phleum pratense Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1507 1912-7-6
NEBC: 00583491 Phleum pratense Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1221 1911-7-5
NEBC: 00583492 Phleum pratense Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2591 1914-8-2
NEBC: 00583493 Phleum pratense Linnaeus USA: Massachusetts Sandwich: Sandwich F. S. Collins 1130 1911-7-1
NEBC: 00583494 Phleum pratense Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1323 1912-6-15
NEBC: 00595299 Poa annua Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1887-5-20
NEBC: 00595300 Poa annua Linnaeus USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 855 1910-5-15
NEBC: 00595308 Poa annua Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3503 1916-5-28
NEBC: 00595323 Poa annua Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3347 1915-5-28
NEBC: 00595326 Poa annua Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2066 1914-5-23
NEBC: 00595325 Poa annua Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2231 1914-6-18
NEBC: 00595324 Poa annua Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2710 1914-8-4
NEBC: 00595328 Poa annua Linnaeus USA: Massachusetts Sandwich: Sandwich F. S. Collins 1147 1911-7-1
NEBC: 00606298 Poa compressa Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-6-28
NEBC: 00606296 Poa compressa Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3872 1916-9-25
NEBC: 00606322 Poa compressa Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3715 1916-9-18
NEBC: 00606323 Poa compressa Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3502 1916-5-28
GH: 00606349 Poa compressa Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 208 1907-7-7
NEBC: 00606351 Poa compressa Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2537 1914-7-8
NEBC: 00606353 Poa compressa Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1493 1912-7-6
NEBC: 00606356 Poa compressa Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1322 1912-6-15
NEBC: 00606350 Poa compressa Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2601 1914-8-8
NEBC: 01150422 Poa palustris Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1887-7-21
NEBC: 01150423 Poa palustris Linnaeus USA: Massachusetts Malden: Malden, Guilding's Mills F. S. Collins 1887-9
NEBC: 01150432 Poa palustris Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1916-9-18
NEBC: 00338640 Poa pratensis Linnaeus USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1894-5-27
NEBC: 00583725 Poa pratensis Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-6-3
NEBC: 00583755 Poa pratensis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2527 1914-6-28
NEBC: 00583756 Poa pratensis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1708 1913-5-30
NEBC: 00583758 Poa pratensis Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins
NEBC: 00595496 Poa pratensis angustifolia (Linnaeus) Lejeune USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3516 1916-6-4
NEBC: 00595509 Poa pratensis angustifolia (Linnaeus) Lejeune USA: Massachusetts Brewster: Brewster F. S. Collins 2054 1914-5-18
NEBC: 00595510 Poa pratensis angustifolia (Linnaeus) Lejeune USA: Massachusetts Brewster: Brewster F. S. Collins 2050 1914-5-18
NEBC: 00595511 Poa pratensis angustifolia (Linnaeus) Lejeune USA: Massachusetts Provincetown: Provincetown F. S. Collins 1406 1912-6-16
NEBC: 01148777 Poa sp. USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-6-22
NEBC: 01148777 Poa triflora Gilibert USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-6-22
NEBC: 00595672 Poa trivialis Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins
NEBC: 00595890 Puccinellia distans (Jacquin) Parlatore USA: Vermont Boston F. S. Collins 3624 1916-6-25
NEBC: 01150534 Puccinellia maritima (Hudson) Parlatore USA: Massachusetts Somerville: Somerville F. S. Collins 1887-7-12
NEBC: 00338523 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts Middlesex Fells F. S. Collins 1887-7-4
NEBC: 00595780 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-6-22
NEBC: 00595782 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts Malden: Malden F. S. Collins 1887-6-14
NEBC: 00595783 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts Malden: Malden F. S. Collins 1887-7-15
NEBC: 00595789 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts Wilmington: Wilmington F. S. Collins 1887-6-25
NEBC: 00595795 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3711 1916-6-18
NEBC: 00595820 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts Bourne: Bourne F. S. Collins 2248 1914-6-18
NEBC: 00595822 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts Brewster: Brewster F. S. Collins 1202 1911-7-4
NEBC: 00595824 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts Harwich: Harwich F. S. Collins 2430 1914-6-23
NEBC: 00595825 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts Provincetown: Provincetown F. S. Collins 1437 1912-6-16
NEBC: 00595827 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts Provincetown: Provincetown F. S. Collins 1224 1911-7-5
NEBC: 00684296 Schizachyrium scoparium (Michaux) Nash USA: Massachusetts Medford: Medford F. S. Collins 1884-8-31
NEBC: 00684305 Schizachyrium scoparium (Michaux) Nash USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3697 1916-10-1
NEBC: 00684327 Schizachyrium scoparium (Michaux) Nash USA: Massachusetts Bourne: Bourne F. S. Collins 2919 1914-8-12
NEBC: 00684328 Schizachyrium scoparium (Michaux) Nash USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-14
NEBC: 00684329 Schizachyrium scoparium (Michaux) Nash USA: Massachusetts Bourne: Bourne F. S. Collins 2943 1914-8-18
NEBC: 00684331 Schizachyrium scoparium (Michaux) Nash USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00684333 Schizachyrium scoparium (Michaux) Nash USA: Massachusetts Brewster: Brewster F. S. Collins 3139 1914-8-25
NEBC: 00684338 Schizachyrium scoparium (Michaux) Nash USA: Massachusetts Eastham: Eastham F. S. Collins 791 1909-9-12
NEBC: 00684343 Schizachyrium scoparium (Michaux) Nash USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00598030 Secale cereale Linnaeus USA: Massachusetts Maldn F. S. Collins 1887-6-16
NEBC: 00598053 Secale cereale Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2311 1914-6-23
NEBC: 00598129 Setaria italica (Linnaeus) P. Beauvois USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3867 1916-9-26
NEBC: 00598132 Setaria italica (Linnaeus) P. Beauvois USA: Massachusetts Malden: Malden F. S. Collins 1887-9-4
NEBC: 00598133 Setaria italica (Linnaeus) P. Beauvois USA: Massachusetts Malden: Malden F. S. Collins 1887-7-28
NEBC: 00598164 Setaria italica (Linnaeus) P. Beauvois USA: Massachusetts Bourne: Bourne F. S. Collins 2929 1914-8-12
NEBC: 00598260 Setaria pumila (Poiret) Roemer & Schultes USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-9-7
NEBC: 00598267 Setaria pumila (Poiret) Roemer & Schultes USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3716 1916-9-17
NEBC: 00598291 Setaria pumila (Poiret) Roemer & Schultes USA: Massachusetts Bourne: Bourne F. S. Collins 2712 1914
NEBC: 00598292 Setaria pumila (Poiret) Roemer & Schultes USA: Massachusetts Bourne: Bourne F. S. Collins 2816 1914-8-6
NEBC: 00614272 Setaria viridis (Linnaeus) P. Beauvois USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3866 1916-9-26
NEBC: 00614285 Setaria viridis (Linnaeus) P. Beauvois USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3707 1916-9-24
NEBC: 00614307 Setaria viridis (Linnaeus) P. Beauvois USA: Massachusetts Eastham: Eastham F. S. Collins 1907-9-1
NEBC: 00614308 Setaria viridis (Linnaeus) P. Beauvois USA: Massachusetts Eastham: Eastham F. S. Collins 412 1907-8-7
NEBC: 00614309 Setaria viridis (Linnaeus) P. Beauvois USA: Massachusetts Harwich: Harwich F. S. Collins 3081 1914-8-22
NEBC: 00614310 Setaria viridis (Linnaeus) P. Beauvois USA: Massachusetts Orleans: Orleans F. S. Collins 3258 1914-9-14
NEBC: 00614311 Setaria viridis (Linnaeus) P. Beauvois USA: Massachusetts Provincetown: Provincetown F. S. Collins 1915-8-28
NEBC: 00680742 Sorghastrum nutans (Linnaeus) Nash USA: Massachusetts Medford: Medford F. S. Collins 1887-8-31
NEBC: 00614457 Sorghum halepense (Linnaeus) Persoon USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3706 1916-9-24
NEBC: 00614467 Sorghum halepense (Linnaeus) Persoon USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3865 1916-9-26
NEBC: 00722572 Spartina cynosuroides (Linnaeus) Roth USA: Massachusetts Brewster: Brewster F. S. Collins 1022 1910-9-9
NEBC: 00722573 Spartina cynosuroides (Linnaeus) Roth USA: Massachusetts Brewster: Brewster F. S. Collins 1022 1910-9-8
NEBC: 01175067 Spartina pectinata Link USA: Massachusetts Malden: Malden F. S. Collins 1309 1911-9-5
NEBC: 01175120 Spartina pectinata Link USA: Massachusetts Bourne: Bourne F. S. Collins 2817 1914-8-6
NEBC: 01175123 Spartina pectinata Link USA: Massachusetts Eastham: Eastham F. S. Collins 1916-8-18
NEBC: 00700227 Sphenopholis pensylvanica (Linnaeus) Hitchcock USA: Massachusetts Harwich: Harwich F. S. Collins 2462 1914-6-23
NEBC: 00700226 Sphenopholis pensylvanica (Linnaeus) Hitchcock USA: Massachusetts Harwich: Harwich F. S. Collins 1914-6-23
NEBC: 00614097 Thinopyrum pycnanthum (Godron) Barkworth USA: Massachusetts Easton: Easton F. S. Collins 1915-7-17
GH: 00614098 Thinopyrum pycnanthum (Godron) Barkworth USA: Massachusetts Eastham: Eastham F. S. Collins 303 1907-7-13
NEBC: 01182187 Torreyochloa pallida (Torrey) G. L. Church USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3713 1916-6-18
NEBC: 01182201 Torreyochloa pallida (Torrey) G. L. Church USA: Massachusetts Eastham: Eastham F. S. Collins 111 1907-6-16
NEBC: 01182202 Torreyochloa pallida (Torrey) G. L. Church USA: Massachusetts Eastham: Eastham F. S. Collins 2547 1914-7-27
NEBC: 01182203 Torreyochloa pallida (Torrey) G. L. Church USA: Massachusetts Eastham: Eastham F. S. Collins 3170 1914-8-28
NEBC: 00598096 Triticum aestivum Linnaeus USA: Massachusetts Malden: Malden, Guilding's Mills F. S. Collins 1887-7-4
NEBC: 00598097 Triticum aestivum Linnaeus USA: Massachusetts Malden: Malden, Guilding's Mills F. S. Collins 1887-7-4
NEBC: 00598103 Triticum aestivum Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3705 1916-9-27
NEBC: 00614619 Vulpia myuros (Linnaeus) C. C. Gmelin USA: Massachusetts Eastham: Eastham F. S. Collins 2081 1914-6-13
NEBC: 00614620 Vulpia myuros (Linnaeus) C. C. Gmelin USA: Massachusetts Eastham: Eastham F. S. Collins 2315 1914-6-22
NEBC: 00614621 Vulpia myuros (Linnaeus) C. C. Gmelin USA: Massachusetts Eastham: Eastham F. S. Collins 2539 1914-7-8
NEBC: 00700323 Vulpia octoflora glauca (Nuttall) Fernald USA: Massachusetts Bourne: Bourne F. S. Collins 3332 1915-5-28
NEBC: 00700326 Vulpia octoflora glauca (Nuttall) Fernald USA: Massachusetts Harwich: Harwich F. S. Collins 2484 1914-6-23
NEBC: 00700327 Vulpia octoflora glauca (Nuttall) Fernald USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1305 1912-6-15
NEBC: 00700333 Vulpia octoflora glauca (Nuttall) Fernald USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1332 1912-6-15
NEBC: 00700334 Vulpia octoflora glauca (Nuttall) Fernald USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 865 1910-5-28
NEBC: 00863884 Zizania aquatica Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3111 1914-8-22
Polemoniaceae NEBC: 00592521 Phlox subulata Linnaeus USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 1910-5-15
Polygalaceae NEBC: 00711957 Polygala cruciata aquilonia Fernald & B. G. Schubert USA: Massachusetts Bourne: Bourne F. S. Collins 2673 1914-8-4
NEBC: 00711971 Polygala cruciata aquilonia Fernald & B. G. Schubert USA: Massachusetts Eastham: Eastham F. S. Collins 760 1909-9-11
NEBC: 00711985 Polygala cruciata aquilonia Fernald & B. G. Schubert USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-28
NEBC: 00720064 Polygala cruciata aquilonia Fernald & B. G. Schubert USA: Massachusetts Nantucket: Nantucket F. S. Collins
NEBC: 00720099 Polygala nuttallii Torr. & A. Gray USA: Massachusetts Bourne: Bourne F. S. Collins 2830 1914-8-7
NEBC: 00752085 Polygala polygama Walter USA: Massachusetts Melrose: Melrose F. S. Collins 1878-6-29
NEBC: 00720259 Polygala polygama Walter USA: Massachusetts Brewster: Brewster F. S. Collins 1543 1912-9-11
NEBC: 00720273 Polygala polygama Walter USA: Massachusetts Bourne: Bourne F. S. Collins 2585 1914-8-2
NEBC: 00720282 Polygala polygama Walter USA: Massachusetts Eastham: Eastham F. S. Collins 231 1907-7-8
NEBC: 00720283 Polygala polygama Walter USA: Massachusetts Eastham: Eastham F. S. Collins 224 1907-7-7
NEBC: 00720759 Polygala sanguinea Linnaeus USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00503016 Polygala verticillata Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1885
Polygonaceae NEBC: 00736877 Antenoron virginianum (Linnaeus) Roberty & Vautier USA: Massachusetts Bourne: Bourne F. S. Collins 2968 1914-8-12
NEBC: 00751334 Fagopyrum esculentum Moench USA: Massachusetts Harwich: Harwich F. S. Collins 2410 1914-6-23
NEBC: 00751335 Fagopyrum esculentum Moench USA: Massachusetts Bourne: Bourne F. S. Collins 3010 1914-8-14
NEBC: 00751336 Fagopyrum esculentum Moench USA: Massachusetts Eastham: Eastham F. S. Collins 1101 1911-6-17
NEBC: 00549174 Persicaria coccinea (Muhlenberg ex Willdenow) Greene USA: Massachusetts Quincy: Blue HIlls Reservn., E. of Great Dom... F. S. Collins 1895-9-2
NEBC: 00736119 Persicaria hydropiperoides (Michaux) Small USA: Massachusetts Eastham: Eastham F. S. Collins 2553 1914-7-27
NEBC: 00648999 Polygonella articulata (Linnaeus) Meisner USA: Massachusetts Medfield: Wellington F. S. Collins
NEBC: 00762110 Polygonella articulata (Linnaeus) Meisner USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1771 1913-9-30
NEBC: 00762109 Polygonella articulata (Linnaeus) Meisner USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00762111 Polygonella articulata (Linnaeus) Meisner USA: Massachusetts Eastham: Eastham F. S. Collins 507 1907-9-1
NEBC: 00549174 Polygonum amphibium emersum Michaux USA: Massachusetts Quincy: Blue HIlls Reservn., E. of Great Dom... F. S. Collins 1895-9-2
NEBC: 00686466 Polygonum arifolium Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-8-29
NEBC: 00749533 Polygonum aviculare aviculare Linnaeus USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00749536 Polygonum aviculare aviculare Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1887-8-7
NEBC: 00749537 Polygonum aviculare aviculare Linnaeus USA: Massachusetts Medford: West Medford F. S. Collins 1887-7-8
NEBC: 00749538 Polygonum aviculare aviculare Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3564 1916-6-18
NEBC: 00749540 Polygonum aviculare aviculare Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 2589 1916-6-25
NEBC: 00749555 Polygonum aviculare aviculare Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3071 1914-8-22
NEBC: 00749558 Polygonum aviculare aviculare Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 417 1907-8-8
NEBC: 00749559 Polygonum aviculare aviculare Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00749560 Polygonum aviculare aviculare Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2930 1914-8-12
NEBC: 00749561 Polygonum aviculare aviculare Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00749563 Polygonum aviculare aviculare Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00749666 Polygonum aviculare depressum (Meisner) Arcangeli USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3851 1916-9-30
NEBC: 00749671 Polygonum aviculare depressum (Meisner) Arcangeli USA: Massachusetts Malden: Malden F. S. Collins 1885
NEBC: 00749681 Polygonum aviculare depressum (Meisner) Arcangeli USA: Massachusetts Eastham: Eastham F. S. Collins 1907-9-1
NEBC: 00749682 Polygonum aviculare depressum (Meisner) Arcangeli USA: Massachusetts Bourne: Bourne F. S. Collins 2898 1914-8-11
NEBC: 00749684 Polygonum aviculare depressum (Meisner) Arcangeli USA: Massachusetts Eastham: Eastham F. S. Collins 1796 1913-11-18
NEBC: 00762345 Polygonum buxiforme Small USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-9-19
NEBC: 00762346 Polygonum buxiforme Small USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3849 1916-9-27
NEBC: 00762348 Polygonum buxiforme Small USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1916-9-17
NEBC: 00645162 Polygonum careyi Olney USA: Massachusetts Malden: Malden, Edgeworth F. S. Collins 1885-8-27
NEBC: 00762913 Polygonum coccineum Muhlenberg ex Willdenow USA: Massachusetts Malden: Malden F. S. Collins 1884
NEBC: 00630377 Polygonum coccineum Muhlenberg ex Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 1011 1910-9-11
NEBC: 00751422 Polygonum convolvulus Linnaeus USA: Maine Rockland: Rockland F. S. Collins 1900-7-23
NEBC: 00759050 Polygonum convolvulus Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3813 1916-9-30
NEBC: 00759068 Polygonum convolvulus Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3655 1916-9-17
NEBC: 00759086 Polygonum convolvulus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2983 1914-8-13
NEBC: 00759088 Polygonum convolvulus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1907-7-10
NEBC: 00759087 Polygonum convolvulus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 430 1907-8-8
NEBC: 00759091 Polygonum convolvulus Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2406 1914-6-23
NEBC: 00759090 Polygonum convolvulus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2584 1914-8-2
NEBC: 00759092 Polygonum convolvulus Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-23
NEBC: 00562843 Polygonum cuspidatum Siebold & Zuccarini USA: Massachusetts Wakefield: Wakefield, at S. end of Wakefield... F. S. Collins 1912-9-1
NEBC: 00630534 Polygonum hydropiper Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3656 1916-9-17
NEBC: 00630535 Polygonum hydropiper Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1917-9-20
NEBC: 00664318 Polygonum hydropiper Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1500 1912-9-11
NEBC: 00664317 Polygonum hydropiper Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1548 1912-9-11
NEBC: 00664320 Polygonum hydropiper Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 521 1907-9-1
NEBC: 00664321 Polygonum hydropiper Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 510 1907-9-1
NEBC: 00664322 Polygonum hydropiper Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1907-9-1
NEBC: 00736119 Polygonum hydropiperoides Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 2553 1914-7-27
NEBC: 00736016 Polygonum lapathifolium Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-9-7
NEBC: 00736017 Polygonum lapathifolium Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3850 1916-9-27
NEBC: 00736026 Polygonum lapathifolium Linnaeus USA: Massachusetts Melrose: Melrose F. S. Collins 1886-9-12
NEBC: 00736038 Polygonum lapathifolium Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1917-9-20
NEBC: 00549174 Polygonum muhlenbergii (Meisner) S. Watson USA: Massachusetts Quincy: Blue HIlls Reservn., E. of Great Dom... F. S. Collins 1895-9-2
NEBC: 00749387 Polygonum orientale Linnaeus USA: Massachusetts Natick: So. [South] Natick F. S. Collins 1886-8-10
NEBC: 00552254 Polygonum pensylvanicum Linnaeus USA: Massachusetts Cambridge: Cambridge F. S. Collins 3814 1916-9-25
NEBC: 00552256 Polygonum pensylvanicum Linnaeus USA: Massachusetts Cambridge: Cambridge F. S. Collins 1917-9-7
NEBC: 00552262 Polygonum pensylvanicum Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1887-9-9
NEBC: 00552269 Polygonum pensylvanicum Linnaeus USA: Massachusetts Wakefield: Wakefield F. S. Collins 1886-8-7
NEBC: 00552284 Polygonum pensylvanicum Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1917-9-20
NEBC: 00552321 Polygonum pensylvanicum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2906 1914-8-11
NEBC: 00552324 Polygonum pensylvanicum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 758 1909-9-11
NEBC: 00552330 Polygonum pensylvanicum Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3090 1914-8-22
NEBC: 00552331 Polygonum pensylvanicum Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 3187 1914-8-31
NEBC: 00552341 Polygonum pensylvanicum Linnaeus USA: Massachusetts Welfleet F. S. Collins 1916-9-4
NEBC: 00552343 Polygonum pensylvanicum Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 973 1910-9-3
NEBC: 00552569 Polygonum persicaria Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-9-7
NEBC: 00552575 Polygonum persicaria Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1881-8-21
NEBC: 00552591 Polygonum persicaria Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3597 1916-6-25
NEBC: 00552592 Polygonum persicaria Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3654 1916-9-17
NEBC: 00552610 Polygonum persicaria Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2596 1914-8-3
NEBC: 00552614 Polygonum persicaria Linnaeus USA: Massachusetts Brewster: brewster F. S. Collins 1561 1912-9-11
NEBC: 00552616 Polygonum persicaria Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 555 1907-9-1
NEBC: 00552618 Polygonum persicaria Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 450 1907-8-10
NEBC: 00552613 Polygonum persicaria Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1591 1912-9-11
NEBC: 00552611 Polygonum persicaria Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2943 1914-8-12
NEBC: 00552617 Polygonum persicaria Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 588 1907-9-2
NEBC: 00736165 Polygonum prolificum (Small) B. L. Robinson USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3812 1916-9-30
NEBC: 00645969 Polygonum prolificum (Small) B. L. Robinson USA: Massachusetts Bourne: Bourne F. S. Collins 2942 1914-8-12
NEBC: 00645971 Polygonum prolificum (Small) B. L. Robinson USA: Massachusetts Eastham: Eastham F. S. Collins 559 1907-9-1
NEBC: 00645972 Polygonum prolificum (Small) B. L. Robinson USA: Massachusetts Eastham: Eastham F. S. Collins 593 1907-9-2
NEBC: 00645973 Polygonum prolificum (Small) B. L. Robinson USA: Massachusetts Eastham: Eastham F. S. Collins 577 1907-9-1
NEBC: 00866166 Polygonum prolificum (Small) B. L. Robinson USA: Massachusetts Mattapoisett: Mattapoisett F. S. Collins 919 1910-8-21
NEBC: 00866237 Polygonum punctatum confertiflorum (Meisner) Fassett USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-9-7
NEBC: 00866246 Polygonum punctatum confertiflorum (Meisner) Fassett USA: Massachusetts Watertown: Watertown F. S. Collins 1886-8-24
NEBC: 00645987 Polygonum punctatum confertiflorum (Meisner) Fassett USA: Massachusetts Boston: Boston F. S. Collins 3656 1916-9-17
NEBC: 00729015 Polygonum punctatum confertiflorum (Meisner) Fassett USA: Massachusetts Eastham: Eastham F. S. Collins 623 1900-8-18
NEBC: 00729016 Polygonum punctatum confertiflorum (Meisner) Fassett USA: Massachusetts Eastham: Eastham F. S. Collins 774 1909-9-12
NEBC: 00729018 Polygonum punctatum confertiflorum (Meisner) Fassett USA: Massachusetts Harwich: Harwich F. S. Collins 3050 1914-8-22
NEBC: 00689331 Polygonum puritanorum Fernald USA: Massachusetts Brewster: Brewster F. S. Collins 1184 1911-7-4
NEBC: 00689342 Polygonum puritanorum Fernald USA: Massachusetts Eastham: Eastham F. S. Collins 567 1907-9-2
NEBC: 00689343 Polygonum puritanorum Fernald USA: Massachusetts Eastham: Eastham F. S. Collins 425 1907-8-8
NEBC: 00866272 Polygonum ramosissimum Michaux USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 1917-9-7
NEBC: 00866273 Polygonum ramosissimum Michaux USA: Massachusetts Watertown: Watertown F. S. Collins 1886-7-28
NEBC: 00866274 Polygonum ramosissimum Michaux USA: Massachusetts Watertown: Watertown F. S. Collins 1886-7-28
NEBC: 00866278 Polygonum ramosissimum Michaux USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1917-9-20
NEBC: 00866295 Polygonum ramosissimum Michaux USA: Massachusetts Bourne: Bourne F. S. Collins 2951 1914-8-12
NEBC: 00729116 Polygonum robustius (Small) Fernald USA: Massachusetts Wakefield: Wakefield F. S. Collins 1885-8-29
NEBC: 00729270 Polygonum sagittatum Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1886-7-25
NEBC: 00729305 Polygonum sagittatum Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3116 1914-8-22
NEBC: 00729306 Polygonum sagittatum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2800 1914-8-6
NEBC: 00729308 Polygonum sagittatum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 965 1910-9-6
NEBC: 00664816 Polygonum scandens Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-13
NEBC: 00664817 Polygonum scandens Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3089 1914-8-22
NEBC: 00664886 Polygonum tenue Michaux USA: Massachusetts Malden: Malden F. S. Collins 1886-10-25
NEBC: 00736877 Polygonum virginianum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2968 1914-8-12
NEBC: 00562843 Reynoutria japonica Houttuyn USA: Massachusetts Wakefield: Wakefield, at S. end of Wakefield... F. S. Collins 1912-9-1
NEBC: 00501833 Rumex acetosella Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-6-25
NEBC: 00501845 Rumex acetosella Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3534 1916-6-4
NEBC: 00501867 Rumex acetosella Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 2031 1914-5-18
NEBC: 00501871 Rumex acetosella Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 220 1907-7-7
NEBC: 00501874 Rumex acetosella Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1407 1912-6-16
NEBC: 00501868 Rumex acetosella Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2560 1914-8-2
NEBC: 00501869 Rumex acetosella Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2436 1914-6-23
NEBC: 00501870 Rumex acetosella Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2203 1914-6-18
NEBC: 00650087 Rumex britannica Linnaeus USA: Massachusetts Malden: Malden, Maplewood F. S. Collins 1885-9-3
NEBC: 00650088 Rumex britannica Linnaeus USA: Massachusetts Malden: Malden, Maplewood F. S. Collins 1885-9-3
NEBC: 00650110 Rumex britannica Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 757 1909-9-5
NEBC: 00650111 Rumex britannica Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1918-9-6
NEBC: 00650112 Rumex britannica Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3029 1914-8-22
NEBC: 00650113 Rumex britannica Linnaeus USA: Massachusetts Orleans: Orleans F. S. Collins 1885-9-22
NEBC: 00342180 Rumex crispus Linnaeus USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1885-9-2
NEBC: 00749962 Rumex crispus Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1885-8-27
NEBC: 00749963 Rumex crispus Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1885-8-27
NEBC: 00749964 Rumex crispus Linnaeus USA: Massachusetts Melrose: Melrose F. S. Collins 1885-6-6
NEBC: 00749969 Rumex crispus Linnaeus USA: Massachusetts Somerville: Somerville F. S. Collins 1885-8-11
NEBC: 00749970 Rumex crispus Linnaeus USA: Massachusetts Somerville: Somerville F. S. Collins 1885-8-11
NEBC: 00759430 Rumex crispus Linnaeus USA: Massachusetts Weston: Weston F. S. Collins 1885-8-15
NEBC: 00759431 Rumex crispus Linnaeus USA: Massachusetts Weston: Weston F. S. Collins 1885-8-15
NEBC: 00759432 Rumex crispus Linnaeus USA: Massachusetts Weston: Weston F. S. Collins 1885-8-15
NEBC: 00759437 Rumex crispus Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3610 1916-6-25
NEBC: 00759459 Rumex crispus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 1914-6-18
NEBC: 00759460 Rumex crispus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1885-9-18
NEBC: 00759461 Rumex crispus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 215 1907-6-7
NEBC: 00759462 Rumex crispus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1260 1911-7-8
NEBC: 00759464 Rumex crispus Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2405 1914-6-23
NEBC: 00759465 Rumex crispus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2582 1914-8-2
NEBC: 00759466 Rumex crispus Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1380 1912-6-16
NEBC: 00759491 Rumex crispus Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-10
NEBC: 00771103 Rumex longifolius de Candolle USA: Massachusetts Wakefield: Wakefield F. S. Collins 1886-8-7
NEBC: 00771104 Rumex longifolius de Candolle USA: Massachusetts Weston: Weston F. S. Collins 1885-8-15
NEBC: 00771105 Rumex longifolius de Candolle USA: Massachusetts Weston: Weston F. S. Collins 1885-8-15
NEBC: 00771106 Rumex longifolius de Candolle USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3601 1916-6-25
NEBC: 00759611 Rumex obtusifolius Linnaeus USA: Massachusetts Malden: Malden, Linden F. S. Collins 1885-9-3
NEBC: 00759612 Rumex obtusifolius Linnaeus USA: Massachusetts Malden: Malden, Linden F. S. Collins 1885-9-3
NEBC: 00759613 Rumex obtusifolius Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1885-7-10
NEBC: 00759620 Rumex obtusifolius Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3599 1916-6-25
NEBC: 00759629 Rumex obtusifolius Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2792 1914-8-6
NEBC: 00759631 Rumex obtusifolius Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1907-7-13
NEBC: 00759632 Rumex obtusifolius Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 410 1907-8-6
NEBC: 00759633 Rumex obtusifolius Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2522 1914-6-23
NEBC: 00759660 Rumex obtusifolius Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-12
NEBC: 00685431 Rumex obtusifolius L. / Rech. f USA: Massachusetts Malden: Malden, Linden F. S. Collins 1885-9-3
NEBC: 00736980 Rumex pallidus Bigelow USA: Maine Cushing: Cushing F. S. Collins 1888-7-20
NEBC: 00342180 Rumex sp. USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1885-9-2
NEBC: 00765169 Rumex triangulivalvis (Danser) K. H. Rechinger USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3600 1916-6-15
Polyidaceae NEBC: 00909437 Polyides rotunda (Hudson) Gaillon USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
FH: 00890178 Polyides rotunda (Hudson) Gaillon USA: Massachusetts Marblehead: [no additional data] F. S. Collins 1884-2-22
FH: 00890179 Polyides rotunda (Hudson) Gaillon USA: Massachusetts Marblehead: [no additional data] F. S. Collins 1888-9-16
Polyphysaceae FH: 00550009 Acetabularia crenulata J. V. Lamouroux : Bermuda: [data not captured] F. S. Collins 1915-12
Polypodiaceae NEBC: 00658215 Polypodium virginianum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2722 1914-8-5
Polytrichaceae NEBC: 00917961 Polytrichum commune Hedwig USA: Massachusetts Tyngsborough: [no additional data] F. S. Collins 1910-5-15
NEBC: 00918248 Polytrichum commune perigoniale (Michaux) Hampe USA: Massachusetts Eastham: [no additional data] F. S. Collins 1911-6-18
NEBC: 00918252 Polytrichum commune perigoniale (Michaux) Hampe USA: Massachusetts Eastham: [no additional data] F. S. Collins
NEBC: 00919204 Polytrichum piliferum Hedwig USA: Massachusetts Eastham: [no additional data] F. S. Collins 1911-6-18
Pontederiaceae NEBC: 00864215 Pontederia cordata Linnaeus USA: Massachusetts Weston: Weston F. S. Collins 1885-8-15
NEBC: 00864242 Pontederia cordata Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 3131 1914-8-25
NEBC: 00864243 Pontederia cordata Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2833 1914-8-7
NEBC: 00864252 Pontederia cordata Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 278 1907-7-11
NEBC: 00864258 Pontederia cordata Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1910-7-28
Portulacaceae NEBC: 00759757 Portulaca oleracea Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3756 1916-9-26
NEBC: 00759760 Portulaca oleracea Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1885-7
NEBC: 00759761 Portulaca oleracea Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1885-8
NEBC: 00759772 Portulaca oleracea Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1737 1913-9-28
Potamogetonaceae NEBC: 00299995 Potamogeton bicupulatus Fernald USA: Massachusetts Stoneham: Middlesex Fells [Reservation] Shin... F. S. Collins 1910-7-31
NEBC: 01009258 Potamogeton epihydrus Rafinesque USA: Massachusetts Melrose: Melrose F. S. Collins 1879-7-5
NEBC: 01024027 Potamogeton natans Linnaeus USA: Massachusetts Wakefield: Wakefield, Lower Pond [Crystal L... F. S. Collins 1910-8-12
NEBC: 00700647 Potamogeton pusillus tenuissimus Mertens & Koch USA: Massachusetts Somerville: Somerville F. S. Collins 1887-7-12
NEBC: 00700719 Potamogeton pusillus tenuissimus Mertens & Koch USA: Massachusetts Eastham: Eastham F. S. Collins 2548 1914-7-27
Primulaceae NEBC: 01040521 Glaux maritima Linnaeus USA: Massachusetts Somerville: Somerville F. S. Collins 1886-9-25
NEBC: 01040522 Glaux maritima Linnaeus USA: Massachusetts Somerville: Somerville, Mystic Ave. F. S. Collins 1888-9-25
NEBC: 01040524 Glaux maritima Linnaeus USA: Massachusetts Somerville: Somerville F. S. Collins 1887-6-4
NEBC: 00387984 Hottonia inflata Elliott USA: Massachusetts Medford: Hemlock Pond [Middlesex Fells Reser... F. S. Collins
NEBC: 00610904 Lysimachia arvensis (Linnaeus) U. Manns & Anderberg USA: Massachusetts Eastham: Eastham F. S. Collins 618 1908-8-18
NEBC: 00610903 Lysimachia arvensis (Linnaeus) U. Manns & Anderberg USA: Massachusetts Bourne: Bourne F. S. Collins 2589 1914-8-2
NEBC: 00610902 Lysimachia arvensis (Linnaeus) U. Manns & Anderberg USA: Massachusetts Eastham: Eastham F. S. Collins 211 1907-7-7
NEBC: 00610906 Lysimachia arvensis (Linnaeus) U. Manns & Anderberg USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1916-9-4
NEBC: 00610908 Lysimachia arvensis (Linnaeus) U. Manns & Anderberg USA: Massachusetts Provincetown: Provincetown F. S. Collins 1915-8-28
NEBC: 01057476 Lysimachia borealis (Rafinesque) U. Manns & Anderberg USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00502710 Lysimachia hybrida Michaux USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00502713 Lysimachia hybrida Michaux USA: Massachusetts Newton: Newtonville F. S. Collins 1886-7-24
NEBC: 00563574 Lysimachia nummularia Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1886-7-5
NEBC: 00563587 Lysimachia nummularia Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 3241 1914-9-12
NEBC: 00572590 Lysimachia thyrsiflora Linnaeus USA: Massachusetts Stoneham: Stoneham F. S. Collins 1882-6-17
Pteridaceae NEBC: 00219215 Adiantum pedatum Linnaeus USA: Massachusetts Peabody: West Peabody F. S. Collins
Ptilidiaceae NEBC: 00509450 Ptilidium pulcherrimum (F. Weber) Hampe USA: Maine [data not captured] F. S. Collins 1897-8-11
Ptiloteae NEBC: 00909446 Ptilota elegans Bonnemaison USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
NEBC: 00909497 Ptilota pectinata (Gunnerus) Kjellman USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
Ralfsiaceae NEBC: 00909430 Ralfsia clavata (Carmichael ex Harvey) P. Crouan & H. Crouan USA: Maine Southwest Harbor: [no additional data] F. S. Collins 1889-7-24
NEBC: 00909429 Ralfsia deusta (C. Agardh) Berkeley USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
FH: 00870869 Ralfsia deusta (C. Agardh) Berkeley USA: Maine Mount Desert Island: [data not captured] F. S. Collins 419 1887-7-17
NEBC: 00909428 Ralfsia verrucosa (Areschoug) Areschoug USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
Ranunculaceae NEBC: 01034647 Anemone cylindrica A. Gray USA: Massachusetts Holliston: Holliston F. S. Collins 1884-8-13
NEBC: 01034657 Anemone cylindrica A. Gray USA: Massachusetts Bourne: Bourne F. S. Collins 2581 1914-8-2
NEBC: 00572084 Anemone quinquefolia Linnaeus USA: Massachusetts Bourne: F. S. Collins 3319 1915-5-28
NEBC: 00753792 Anemone virginiana Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1885-8-21
NEBC: 00575744 Clematis virginiana Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1885-7-26
NEBC: 00643941 Consolida ambigua (L.) P.W. Ball & Heywood USA: Massachusetts Stoneham: Stoneham, Fells [Middlesex Fells R... F. S. Collins 1885-8-8
NEBC: 00643945 Consolida ambigua (L.) P.W. Ball & Heywood USA: Rhode Island Bristol: Bristol F. S. Collins 1351 1918-7-11
NEBC: 00553586 Coptis trifolia (Linnaeus) Salisbury USA: Massachusetts Maplewood: F. S. Collins
NEBC: 01565093 Halerpestes cymbalaria (Pursh) Green USA: Massachusetts Malden: near Ferry St. RR Sta. [Railroad Sta... F. S. Collins 1886-6-9
NEBC: 01565107 Halerpestes cymbalaria (Pursh) Green USA: Massachusetts Mattapoisett: [no additional data] F. S. Collins 1910-8-21
NEBC: 01565118 Halerpestes cymbalaria (Pursh) Green USA: Massachusetts Bourne: Pocasset F. S. Collins 2724 1914-8-5
NEBC: 01565120 Halerpestes cymbalaria (Pursh) Green USA: Massachusetts Eastham: [no additional data] F. S. Collins 1915-8-30
NEBC: 00485712 Ranunculus acris Linnaeus USA: Massachusetts Tyngsborough: Tyngsboro F. S. Collins 847 1910-5-15
NEBC: 00485715 Ranunculus acris Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3531 1916-6-4
NEBC: 00485737 Ranunculus acris Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2264 1914-6-18
NEBC: 00485738 Ranunculus acris Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-11
NEBC: 00485741 Ranunculus acris Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 106 1911-6-17
NEBC: 00485742 Ranunculus acris Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1175 1911-7-3
NEBC: 00485743 Ranunculus acris Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1714 1913-5-30
NEBC: 00485745 Ranunculus acris Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2424 1914-6-23
NEBC: 00485747 Ranunculus acris Linnaeus USA: Massachusetts Sandwich: Sandwich F. S. Collins 1163 1911-7-1
NEBC: 00485751 Ranunculus acris Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00485750 Ranunculus acris Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-13
NEBC: 00485744 Ranunculus acris Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2512 1914-6-23
NEBC: 00485749 Ranunculus acris Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00485736 Ranunculus acris Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2569 1914-8-2
NEBC: 00485804 Ranunculus acris Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 2336 1918-7-10
NEBC: 01020690 Ranunculus allegheniensis Britton USA: Massachusetts Malden: Malden F. S. Collins 1881-5-28
NEBC: 01020691 Ranunculus allegheniensis Britton USA: Massachusetts Malden: Malden F. S. Collins 1885-5-21
NEBC: 01020695 Ranunculus allegheniensis Britton USA: Massachusetts Stoneham: Stoneham F. S. Collins 1887-6-5
NEBC: 01020813 Ranunculus aquatilis diffusus Withering USA: Massachusetts North Saugus F. S. Collins 730 1909-6-27
NEBC: 00517310 Ranunculus bulbosus Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1885
NEBC: 00517316 Ranunculus bulbosus Linnaeus USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 848 1910-5-15
NEBC: 00517315 Ranunculus bulbosus Linnaeus USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 853 1910-5-15
NEBC: 00517327 Ranunculus bulbosus Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3532 1916-6-4
NEBC: 00517351 Ranunculus bulbosus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3331 1915-5-28
NEBC: 00517352 Ranunculus bulbosus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3314 1915-5-28
NEBC: 00517353 Ranunculus bulbosus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3315 1915-5-28
NEBC: 00517354 Ranunculus bulbosus Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1313 1912-6-15
NEBC: 00517469 Ranunculus fascicularis Muhlenberg ex Bigelow USA: Massachusetts Medford: Medford F. S. Collins 1885-5-3
NEBC: 00768807 Ranunculus micranthus Nuttall ex Torrey & A. Gray USA: Massachusetts Melrose: Melrose F. S. Collins 1887-6-5
NEBC: 00719187 Ranunculus recurvatus Poiret USA: Massachusetts Belmont: Belmont F. S. Collins 1886-5-22
NEBC: 00580539 Ranunculus repens Linnaeus USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00580564 Ranunculus repens Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 120 1907
NEBC: 00580565 Ranunculus repens Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1107 1911-6-17
NEBC: 00580568 Ranunculus repens Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1171 1911-7-3
NEBC: 00580572 Ranunculus repens Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1219 1911
NEBC: 00580574 Ranunculus repens Linnaeus USA: Massachusetts Sandwich: Sandwich F. S. Collins 1164 1911-7-1
NEBC: 00580575 Ranunculus repens Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1302 1912-6-15
NEBC: 00580567 Ranunculus repens Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2937 1914-8-12
NEBC: 00580573 Ranunculus repens Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1671 1912-9-14
NEBC: 00580569 Ranunculus repens Linnaeus USA: Massachusetts Orleans: Orleans F. S. Collins 3301 1915-5-19
NEBC: 00719336 Ranunculus sceleratus Linnaeus USA: Massachusetts Cambridge: Cambridge F. S. Collins 1886-6-29
NEBC: 00719341 Ranunculus sceleratus Linnaeus USA: Massachusetts Somerville: Somerville F. S. Collins 1881-6-19
NEBC: 00697002 Ranunculus sceleratus Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3533 1916-6-4
NEBC: 00697013 Ranunculus sceleratus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 886 1910-7-5
NEBC: 00295870 Thalictrum amphibolum Greene USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1886-6-26
NEBC: 00697622 Thalictrum amphibolum Greene USA: Massachusetts Waltham: Waltham F. S. Collins 1886-6-14
NEBC: 00719895 Thalictrum pubescens Pursh USA: Massachusetts Malden: Malden F. S. Collins 1886-6-27
NEBC: 00697581 Thalictrum pubescens Pursh USA: Massachusetts Bourne: Bourne F. S. Collins 2791 1914-8-6
NEBC: 00697582 Thalictrum pubescens Pursh USA: Massachusetts Harwich: Harwich F. S. Collins 3042 1914-8-22
NEBC: 00866894 Thalictrum pubescens Pursh USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-12
NEBC: 00697761 Thalictrum thalictroides (Linnaeus) A. J. Eames & B. Boivin USA: Massachusetts Stoneham: Stoneham F. S. Collins 1886-5-23
Rhamnaceae NEBC: 00643676 Ceanothus americanus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2641 1914-8-3
Rhizophyllidaceae FH: 00618408 Contarinia peyssonneliaeformis Zanardini : Bermuda: [no additional data] F. S. Collins 1912-4
Rhodomelaceae FH: 00778373 Bostrychia scorpioides (Hudson) Montagne : Bermuda: [no additional data] F. S. Collins
FH: 00778420 Bostrychia tenella (J. V. Lamouroux) J. Agardh : Bermuda: [no additional data] F. S. Collins
FH: 00618117 Choreocolax polysiphoniae Reinsch USA: Maine Harpswell: [no additional data] F. S. Collins
FH: 00618119 Choreocolax polysiphoniae Reinsch USA: Massachusetts Nahant: [no additional data] F. S. Collins 1892-4-24
FH: 00618120 Choreocolax polysiphoniae Reinsch USA: Maine [data not captured] F. S. Collins 2964 1894-7
NEBC: 00909422 Choreocolax polysiphoniae Reinsch USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1858 1890-7-20
FH: 00976512 Neosiphonia harveyi olneyi (Harvey) A. C.Mathieson & Dawes USA: Massachusetts Eastham: Salt Pond F. S. Collins 1907-7-13
NEBC: 00909468 Polysiphonia fastigiata (Roth) Greville USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
FH: 00976505 Polysiphonia fucoides (Hudson) Greville USA: Maine Harpswell: [no additional data] F. S. Collins 1905-7
NEBC: 00909441 Polysiphonia nigrescens (Hudson) Greville ex Harvey USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1847 1890-7-22
FH: 00976505 Polysiphonia nigrescens (Hudson) Greville ex Harvey USA: Maine Harpswell: [no additional data] F. S. Collins 1905-7
FH: 00976512 Polysiphonia olneyi Harvey USA: Massachusetts Eastham: Salt Pond F. S. Collins 1907-7-13
NEBC: 00909440 Polysiphonia urceolata (Lightfoot ex Dillwyn) Greville USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
FH: 00976495 Rhodomela lycopodioides tenera Kjellman USA: Maine Harpswell: [no additional data] F. S. Collins 1904-6
FH: 00976496 Rhodomela lycopodioides tenera Kjellman USA: Maine Harpswell: [no additional data] F. S. Collins 1904-6-19
FH: 00976497 Rhodomela rochei Harvey USA: Massachusetts Malden: [no additional data] F. S. Collins
FH: 00976491 Rhodomela subfusca (Woodward) C.Agardh USA: New Hampshire Little Boar's Head: [no additional data] F. S. Collins 1902-5-4
FH: 00976503 Rhodomela subfusca gracilis (Kützing) Areschoug USA: Maine Machiasport: [illegible] Island F. S. Collins 1902-7-11
Rhodophysemataceae FH: 00976473 Rhododermis elegans P. Crouan & H. Crouan ex J. Agardh USA: Massachusetts Revere: Revere Beach F. S. Collins 1904-10
FH: 00976474 Rhododermis elegans P. Crouan & H. Crouan ex J. Agardh USA: Maine Harpswell: [no additional data] F. S. Collins 6058 1909-7
FH: 00976470 Rhododermis georgei (Batters) Collins USA: Rhode Island Rocky Point F. S. Collins 5456 1906-4-20
FH: 00976471 Rhododermis georgei (Batters) Collins USA: Massachusetts Woods Hole: [no additional data] F. S. Collins 1905-4-23
FH: 00976472 Rhododermis georgei (Batters) Collins USA: Maine Harpswell: [no additional data] F. S. Collins 5248 1905-7
Rhodymeniaceae FH: 00778447 Botryocladia occidentalis (Borgesen) Kylin : Bermuda: [data not captured] F. S. Collins 1912-4
NEBC: 00909611 Rhodymenia palmata (Linnaeus) Greville USA: Maine Mount Desert (Hancock County): [no additiona... F. S. Collins 1889-7-24
FH: 00976536 Rhodymenia palmata (Linnaeus) Greville USA: Massachusetts Revere: Revere Beach F. S. Collins 1898-11-19
FH: 00976527 Rhodymenia palmata angustifolia Kjellman USA: Maine Casco Bay: Eagle Island F. S. Collins 1905-7-16
Ricciaceae NEBC: 00510499 Ricciocarpos natans (Linnaeus) Corda USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1885-6-3
NEBC: 00510514 Ricciocarpos natans (Linnaeus) Corda USA: Massachusetts Eastham: [no additional data] F. S. Collins 3262 1914-9-17
Rivulariaceae FH: 00302966 Calothrix fusca (Kützing) Bornet & Flahault USA: Massachusetts Melrose: Cascade [Middlesex Fells Reservatio... F. S. Collins 1455 1889-6-20
Rosaceae NEBC: 00348918 Agrimonia eupatoria Linnaeus USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1886-8-6
NEBC: 00348918 Agrimonia gryposepala Wallroth USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1886-8-6
NEBC: 00649697 Agrimonia gryposepala Wallroth USA: Massachusetts Bourne: Bourne F. S. Collins 2902 1914-8-11
NEBC: 00649698 Agrimonia gryposepala Wallroth USA: Massachusetts Bourne: Bourne F. S. Collins 2742 1914-8-5
NEBC: 00423358 Amelanchier canadensis (Linnaeus) Medikus USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1881-5-15
NEBC: 00483943 Amelanchier canadensis (Linnaeus) Medikus USA: Massachusetts Eastham: Eastham F. S. Collins 2071 1914-5-25
NEBC: 00483944 Amelanchier canadensis (Linnaeus) Medikus USA: Massachusetts Eastham: Eastham F. S. Collins 2312 1914-6-22
NEBC: 00483953 Amelanchier canadensis (Linnaeus) Medikus USA: Massachusetts Bourne: Bourne F. S. Collins 2234 1914-6-18
NEBC: 00423358 Amelanchier oblongifolia (Torrey & A. Gray) M. Roemer USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1881-5-15
NEBC: 00423358 Amelanchier spicata (Lamarck) K. Koch USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1881-5-15
NEBC: 00740914 Amelanchier spicata (Lamarck) K. Koch USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 833 1910-5-15
NEBC: 00740913 Amelanchier spicata (Lamarck) K. Koch USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 816 1910-5-15
NEBC: 00740915 Amelanchier spicata (Lamarck) K. Koch USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 818 1910-5-15
NEBC: 00423358 Amelanchier stolonifera Wiegand USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1881-5-15
NEBC: 00674000 Amelanchier stolonifera Wiegand USA: Massachusetts Eastham: Eastham F. S. Collins 2067 1914-5-23
NEBC: 00674001 Amelanchier stolonifera Wiegand USA: Massachusetts Eastham: Eastham F. S. Collins 2090 1914-6-13
NEBC: 00674002 Amelanchier stolonifera Wiegand USA: Massachusetts Bourne: Bourne F. S. Collins 3321 1915-5-28
NEBC: 00674185 Aronia melanocarpa (Michaux) Elliott USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 823 1910-5-15
NEBC: 00744169 Aronia melanocarpa (Michaux) Elliott USA: Massachusetts Eastham: Eastham F. S. Collins 1292 1911-7-30
NEBC: 00744172 Aronia melanocarpa (Michaux) Elliott USA: Massachusetts Provincetown: Provincetown F. S. Collins 1404 1912-6-16
NEBC: 00744618 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00738782 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Bourne: Bourne F. S. Collins 3335 1915-5-28
NEBC: 00738789 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Eastham: Eastham F. S. Collins 105 1907-6-15
NEBC: 00738794 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Provincetown: Provincetown F. S. Collins 1427 1912-6-16
NEBC: 00738799 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-13
NEBC: 00738800 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00738806 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Harwich: Harwich F. S. Collins 2428 1914-6-23
NEBC: 00694078 Crataegus intricata Lange USA: Massachusetts Hopkinton: Hopkinton F. S. Collins 1887-5-30
NEBC: 00694082 Crataegus intricata Lange USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 821 1910-5-15
NEBC: 00709134 Crataegus macrosperma Ashe USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 1910-5-15
NEBC: 00756049 Fragaria virginiana Miller USA: Massachusetts Ashby: Ashby F. S. Collins 1885-5-30
NEBC: 00756048 Fragaria virginiana Miller USA: Massachusetts Stoneham: Stoneham F. S. Collins 1882-6-18
NEBC: 00756106 Fragaria virginiana Miller USA: Massachusetts Brewster: Brewster F. S. Collins 2032 1914-5-18
NEBC: 00756105 Fragaria virginiana Miller USA: Massachusetts Bourne: Bourne F. S. Collins 2229 1914-6-18
NEBC: 00756111 Fragaria virginiana Miller USA: Massachusetts Eastham: Eastham F. S. Collins 114 1907-6-16
NEBC: 00756110 Fragaria virginiana Miller USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00688656 Geum aleppicum Jacquin USA: Maine F. S. Collins 1900-7-13
NEBC: 00688914 Geum aleppicum strictum Fernald USA: Massachusetts Eastham: Eastham F. S. Collins 1915-7-18
NEBC: 00348939 Geum canadense Jacquin USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1885-9-2
NEBC: 00724446 Geum canadense Jacquin USA: Massachusetts Brewster: Brewster F. S. Collins 1610 1912-9-11
NEBC: 00565634 Geum rivale Linnaeus USA: Massachusetts Belmont: Belmont F. S. Collins 1886-5-22
NEBC: 00348939 Geum virginianum Linnaeus USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1885-9-2
NEBC: 00710475 Geum virginianum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2709 1914-8-4
NEBC: 00703201 Malus pumila Miller USA: Massachusetts Malden: Malden F. S. Collins 1887-5-18
NEBC: 00524323 Potentilla argentea Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3817 1916-9-26
NEBC: 00524325 Potentilla argentea Linnaeus USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00524348 Potentilla argentea Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 1917-6-26
NEBC: 00524368 Potentilla argentea Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2223 1914-6-18
NEBC: 00524372 Potentilla argentea Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 203 1907-7-7
NEBC: 00524367 Potentilla argentea Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2475 1914-6-23
NEBC: 00524375 Potentilla argentea Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1912-6-16
NEBC: 00524377 Potentilla argentea Linnaeus USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1755 1913-9-30
NEBC: 00710705 Potentilla canadensis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3313 1915-5-28
NEBC: 00710704 Potentilla canadensis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3324 1915-5-28
NEBC: 00710707 Potentilla canadensis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2064 1914-5-23
NEBC: 00710706 Potentilla canadensis Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 2026 1914-5-18
NEBC: 00710710 Potentilla canadensis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2011 1914-5-9
NEBC: 00710709 Potentilla canadensis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2018 1914-5-16
NEBC: 00710655 Potentilla canadensis Linnaeus USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00710874 Potentilla egedii groenlandica (Trattinnick) Polunin USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00710900 Potentilla egedii groenlandica (Trattinnick) Polunin USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-2
NEBC: 00710906 Potentilla egedii groenlandica (Trattinnick) Polunin USA: Massachusetts Eastham: Eastham F. S. Collins 1705 1913-5-30
NEBC: 00561203 Potentilla norvegica Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1885-6-21
NEBC: 00552013 Potentilla norvegica Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1885-6-21
NEBC: 00561204 Potentilla norvegica Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3818 1916-9-26
NEBC: 00561224 Potentilla norvegica Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3528 1916-6-4
NEBC: 00561250 Potentilla norvegica Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2217 1914-6-18
NEBC: 00561253 Potentilla norvegica Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 270 1907-7-1
NEBC: 00561256 Potentilla norvegica Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1910-7-2
NEBC: 00561254 Potentilla norvegica Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 422 1907-8-7
NEBC: 00561249 Potentilla norvegica Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 3162 1914-8-28
NEBC: 00561298 Potentilla norvegica Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-10
NEBC: 00524558 Potentilla recta Linnaeus USA: Massachusetts Medford: Medford F. S. Collins 1911 1911-9-7
NEBC: 00653357 Potentilla simplex Michaux USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3529 1916-6-4
NEBC: 00644479 Potentilla simplex Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 2094 1914-6-27
NEBC: 00644480 Potentilla simplex Michaux USA: Massachusetts Harwich: Harwich F. S. Collins 2473 1914-6-23
NEBC: 00644481 Potentilla simplex Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 1907-6-16
NEBC: 00644485 Potentilla simplex Michaux USA: Massachusetts Bourne: Bourne F. S. Collins 2228 1914-6-18
NEBC: 00644486 Potentilla simplex Michaux USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1327 1912-6-15
NEBC: 00441284 Potentilla tridentata Aiton USA: Massachusetts Ashby: Ashby, Mt. Watatic F. S. Collins 1885-5-30
NEBC: 00441290 Potentilla tridentata Aiton USA: Massachusetts Eastham: Eastham F. S. Collins 1703 1913-5-30
NEBC: 00673897 Prunus maritima Marshall USA: Massachusetts Brewster: Brewster F. S. Collins 2034 1914-5-18
NEBC: 00673903 Prunus maritima Marshall USA: Massachusetts Bourne: Bourne F. S. Collins 3326 1915-5-28
NEBC: 00669238 Prunus maritima Marshall USA: Massachusetts Eastham: Eastham F. S. Collins 122 1907-6-16
NEBC: 00669239 Prunus maritima Marshall USA: Massachusetts Eastham: Eastham F. S. Collins 101 1907-6-15
NEBC: 00669242 Prunus maritima Marshall USA: Massachusetts Eastham: Eastham F. S. Collins 2092 1914-6-13
NEBC: 00669243 Prunus maritima Marshall USA: Massachusetts Eastham: Eastham F. S. Collins 2069 1914-5-23
NEBC: 00669244 Prunus maritima Marshall USA: Massachusetts Eastham: Eastham F. S. Collins 3310 1915-5-22
NEBC: 00669245 Prunus maritima Marshall USA: Massachusetts Eastham: Eastham F. S. Collins 3270 1914-9-28
NEBC: 00669252 Prunus maritima Marshall USA: Massachusetts Harwich: Harwich F. S. Collins 2518 1914-6-23
NEBC: 00669253 Prunus maritima Marshall USA: Massachusetts Provincetown: Provincetown F. S. Collins 1376 1912-6-16
NEBC: 00743055 Prunus pensylvanica Linnaeus f. USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 812 1910-5-15
NEBC: 00738189 Prunus serotina Ehrhart USA: Massachusetts Bourne: Bourne F. S. Collins 2820 1914-8-11
NEBC: 00738192 Prunus serotina Ehrhart USA: Massachusetts Eastham: Eastham F. S. Collins 2086 1914-6-13
NEBC: 00738191 Prunus serotina Ehrhart USA: Massachusetts Bourne: Bourne F. S. Collins 2820 1914-8-11
NEBC: 00738195 Prunus serotina Ehrhart USA: Massachusetts Harwich: Harwich F. S. Collins 2421 1914-6-23
NEBC: 00738198 Prunus serotina Ehrhart USA: Massachusetts Provincetown: Provincetown F. S. Collins 1402 1912-6-16
NEBC: 00742968 Prunus virginiana Linnaeus USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 836 1910-5-15
NEBC: 00247843 Pyrus communis Linnaeus USA: Massachusetts Malden: F. S. Collins 1887-5-18
NEBC: 00524701 Rosa canina Linnaeus USA: Rhode Island Providence: Providence F. S. Collins 1889-6-7
NEBC: 00756848 Rosa carolina Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3602 1916-6-25
NEBC: 00653628 Rosa palustris Marshall USA: Massachusetts Harwich: Harwich F. S. Collins 3030 1914-8-22
NEBC: 00653629 Rosa palustris Marshall USA: Massachusetts Bourne: Bourne F. S. Collins 2958 1914-8-12
NEBC: 00758341 Rosa virginiana Miller USA: Massachusetts Harwich: Harwich F. S. Collins 2442 1914-6-23
NEBC: 00758345 Rosa virginiana Miller USA: Massachusetts Bourne: Bourne F. S. Collins 2964 1914-8-13
NEBC: 00758346 Rosa virginiana Miller USA: Massachusetts Bourne: Bourne F. S. Collins 2746 1914-8-5
NEBC: 00758353 Rosa virginiana Miller USA: Massachusetts Eastham: Eastham F. S. Collins 244 1907-6-9
NEBC: 00758354 Rosa virginiana Miller USA: Massachusetts Eastham: Eastham F. S. Collins 213 1907-7-7
NEBC: 00644864 Rosa virginiana Miller USA: Rhode Island Bristol: Bristol F. S. Collins 7346 1918-7-10
NEBC: 00763450 Rubus allegheniensis Porter USA: Massachusetts Bourne: Bourne F. S. Collins 2870 1914-8-9
NEBC: 00763606 Rubus arenicola Blanchard USA: Massachusetts Brewster: Brewster F. S. Collins 1279 1911-7-29
NEBC: 00763608 Rubus arenicola Blanchard USA: Massachusetts Brewster: Brewster F. S. Collins 1604 1912-9-11
NEBC: 00646595 Rubus flagellaris Willdenow USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3559 1916-6-18
NEBC: 00723301 Rubus flagellaris Willdenow USA: Massachusetts Eastham: Eastham F. S. Collins 272 1907-7-11
NEBC: 00651205 Rubus hispidus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-4
NEBC: 00651206 Rubus hispidus Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1914-8-25
NEBC: 00651211 Rubus hispidus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 1914-8-14
NEBC: 00651212 Rubus hispidus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1911-7-8
NEBC: 00651213 Rubus hispidus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 245 1904-7-9
NEBC: 00651214 Rubus hispidus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 255 1907-7-10
NEBC: 00651222 Rubus hispidus Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1912-7-6
NEBC: 00723678 Rubus hispidus Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 2357 1918-7-12
NEBC: 00651387 Rubus occidentalis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2563 1914-8-2
NEBC: 00651388 Rubus occidentalis Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 11821 1916-7-4
NEBC: 00651389 Rubus occidentalis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2238 1914-6-18
NEBC: 00651391 Rubus occidentalis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2303 1914-6-22
NEBC: 00651390 Rubus occidentalis Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2426 1914-6-23
NEBC: 00651653 Rubus odoratus Linnaeus USA: Massachusetts Concord: Concord F. S. Collins
NEBC: 00641412 Rubus pubescens Rafinesque USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00665921 Spiraea latifolia (Aiton) Borkhausen USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3658 1916-9-17
NEBC: 00659540 Spiraea latifolia (Aiton) Borkhausen USA: Rhode Island Bristol: Bristol F. S. Collins 2320 1918-7-12
NEBC: 00649819 Spiraea latifolia (Aiton) Borkhausen USA: Massachusetts Bourne: Bourne F. S. Collins 2651 1914-8-3
NEBC: 00649821 Spiraea latifolia (Aiton) Borkhausen USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-6
NEBC: 00649825 Spiraea latifolia (Aiton) Borkhausen USA: Massachusetts Orleans: Orleans F. S. Collins 1915-8-3
NEBC: 00649826 Spiraea latifolia (Aiton) Borkhausen USA: Massachusetts Wellfleet: Wellfleet F. S. Collins 1915-7-23
NEBC: 00710217 Spiraea tomentosa Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 401 1907-8-6
NEBC: 00710218 Spiraea tomentosa Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1593 1912-9-11
NEBC: 00710219 Spiraea tomentosa Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1915-7-31
NEBC: 00710222 Spiraea tomentosa Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2560 1914-8-8
NEBC: 00710226 Spiraea tomentosa Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1504 1912-7-6
Rubiaceae NEBC: 00614410 Cephalanthus occidentalis Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1912-9-13
NEBC: 00614409 Cephalanthus occidentalis Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 361 1907-7-1
NEBC: 00484457 Cephalanthus occidentalis Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2653 1914-8-2
NEBC: 00729873 Galium aparine Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 2314 1914-6-22
NEBC: 00729876 Galium aparine Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1907-6-17
NEBC: 00729878 Galium aparine Linnaeus USA: Massachusetts Yarmouth: Yarmouth F. S. Collins 1340 1912-6-15
NEBC: 00503676 Galium asprellum Michaux USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00732041 Galium lanceolatum (Torrey) Torrey USA: Massachusetts Melrose: Melrose F. S. Collins
NEBC: 00610261 Galium mollugo Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3513 1916-6-4
NEBC: 00755051 Galium obtusum Bigelow USA: Massachusetts Malden: Malden, Linden F. S. Collins 1885-7-4
NEBC: 00698048 Galium palustre Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1382 1912-6-16
NEBC: 00375770 Galium pilosum Aiton USA: Massachusetts Malden: Fells [Middlesex Fells Reservation] F. S. Collins 1885-9-5
NEBC: 00707291 Galium pilosum Aiton USA: Massachusetts Bourne: Bourne F. S. Collins 2729 1914-8-5
NEBC: 00707293 Galium pilosum Aiton USA: Massachusetts Bourne: Bourne F. S. Collins 3017 1914-8-14
NEBC: 00707299 Galium pilosum Aiton USA: Massachusetts Eastham: Eastham F. S. Collins 429 1907-8-8
NEBC: 00707304 Galium pilosum Aiton USA: Massachusetts Harwich: Harwich F. S. Collins 3092 1914-8-22
NEBC: 00866476 Galium tinctorium Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1885
NEBC: 00698079 Galium tinctorium Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 2463 1914-6-23
NEBC: 00698078 Galium tinctorium Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2646 1914-8-9
NEBC: 00698087 Galium tinctorium Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1746 1913-10-1
NEBC: 00698089 Galium tinctorium Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 289 1907-7-13
NEBC: 00732709 Galium tinctorium Linnaeus USA: Rhode Island Bristol: Bristol F. S. Collins 1918-7-12
NEBC: 00820098 Galium trifidum Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 3043 1914-8-22
NEBC: 00820130 Galium trifidum halophilum Fernald & Wiegand USA: Massachusetts Orleans: Orleans F. S. Collins 1915-7-20
NEBC: 00503405 Galium triflorum Michaux USA: Massachusetts Malden: Malden F. S. Collins
NEBC: 00375719 Houstonia caerulea Linnaeus USA: Massachusetts Malden: F. S. Collins
NEBC: 00485241 Houstonia caerulea Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3339 1915-5-28
Salicaceae NEBC: 00688776 Populus grandidentata Michaux USA: Massachusetts Malden: Malden F. S. Collins 1887-5-12
NEBC: 00771731 Populus nigra Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1914-7-10
NEBC: 00649157 Populus tremuloides Michaux USA: Massachusetts Bourne: Bourne F. S. Collins 2981 1914-8-18
NEBC: 00710357 Salix bebbiana Sargent USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 846 1910-5-15
NEBC: 00710358 Salix bebbiana Sargent USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 814 1910-5-15
NEBC: 00769751 Salix eriocephala Michaux USA: Massachusetts Tyngsborough: Tyngsborough F. S. Collins 1910-5-15
NEBC: 00763225 Salix humilis Marshall USA: Massachusetts Eastham: Eastham F. S. Collins 2008 1914-4-28
NEBC: 00763226 Salix humilis Marshall USA: Massachusetts Eastham: Eastham F. S. Collins 2016 1914-5-2
NEBC: 00763227 Salix humilis Marshall USA: Massachusetts Eastham: Eastham F. S. Collins 2006 1914-4-25
NEBC: 00763407 Salix humilis tristis (Aiton) Griggs USA: Massachusetts Bourne: Bourne F. S. Collins 2688 1914-8-4
NEBC: 00653938 Salix lucida Muhlenberg USA: Massachusetts Eastham: Eastham F. S. Collins 1907-7-8
NEBC: 00651076 Salix sepulcralis Simonkai USA: Massachusetts Eastham: Eastham F. S. Collins 1911-6-17
NEBC: 00651086 Salix sericans Tausch ex. Kern. USA: Massachusetts Brewster: Brewster F. S. Collins 1645 1912-9-13
Santalaceae NEBC: 00575420 Comandra umbellata (Linnaeus) Nuttall USA: Massachusetts Bourne: Bourne F. S. Collins 3342 1915-5-28
NEBC: 00575425 Comandra umbellata (Linnaeus) Nuttall USA: Massachusetts Provincetown: Provincetown F. S. Collins 1408 1912-6-16
NEBC: 00575428 Comandra umbellata (Linnaeus) Nuttall USA: Massachusetts Harwich: Harwich F. S. Collins 2498 1914-6-23
Saxifragaceae NEBC: 00348781 Micranthes virginiensis (Michaux) Small USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1881-5-15
NEBC: 00730714 Ribes hirtellum Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 2058 1914-5-20
NEBC: 00730717 Ribes hirtellum Michaux USA: Massachusetts Eastham: Eastham F. S. Collins 108 1907-6-15
NEBC: 00730718 Ribes hirtellum Michaux USA: Massachusetts Orleans: Orleans F. S. Collins 3304 1915-5-19
NEBC: 00348781 Saxifraga virginiensis Michaux USA: Massachusetts Middlesex Fells [Reservation] F. S. Collins 1881-5-15
Scrophulariaceae NEBC: 00686990 Lindernia dubia anagallidea (Michaux) Cooperrider USA: Massachusetts Eastham: Eastham F. S. Collins 1915-9-18
NEBC: 00505225 Verbascum thapsus Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3694 1916-9-24
NEBC: 00505247 Verbascum thapsus Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 214 1907-7-7
NEBC: 00505249 Verbascum thapsus Linnaeus USA: Massachusetts Welfleet F. S. Collins 1916-9-4
NEBC: 00505245 Verbascum thapsus Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2731 1914-8-5
Scytosiphonaceae NEBC: 00909546 Petalonia fascia (O. F. Müller) Kuntze USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1838 1890-7-20
NEBC: 00909462 Scytosiphon lomentaria (Lyngbye) Link USA: Maine Mount Desert Island: [data not captured] F. S. Collins 1889-7-24
Siphonocladaceae FH: 01033942 Siphonocladus rigidus M. Howe : Bermuda: North Shore F. S. Collins
Smilacaceae NEBC: 01049103 Smilax glauca Walter USA: Massachusetts Bourne: Bourne F. S. Collins 2903 1914-8-11
NEBC: 01049115 Smilax glauca Walter USA: Massachusetts Harwich: Harwich F. S. Collins 3039 1914-8-22
NEBC: 01049116 Smilax glauca Walter USA: Massachusetts Harwich: Harwich F. S. Collins 2486 1914-6-23
NEBC: 00865907 Smilax herbacea Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2260 1914-6-18
NEBC: 00503845 Smilax rotundifolia Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3000 1914-8-14
NEBC: 00503846 Smilax rotundifolia Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2259 1914-6-18
NEBC: 00503848 Smilax rotundifolia Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 3217 1914-8-31
NEBC: 00503861 Smilax rotundifolia Linnaeus USA: Massachusetts Harwich: Harwich F. S. Collins 1455 1912-7-6
NEBC: 00503864 Smilax rotundifolia Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1431 1912-6-16
NEBC: 00503866 Smilax rotundifolia Linnaeus USA: Massachusetts Wellfleet: F. S. Collins 1778 1913-9-30
Solanaceae NEBC: 00576157 Datura stramonium Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3758 1916-9-26
NEBC: 00576158 Datura stramonium Linnaeus USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3755 1916-9-27
NEBC: 00576174 Datura stramonium Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1887-8-10
NEBC: 00576175 Datura stramonium Linnaeus USA: Massachusetts Malden: Malden F. S. Collins 1887-8-10
NEBC: 00576179 Datura stramonium Linnaeus USA: Massachusetts Somerville: Somerville F. S. Collins 1886-9-25
NEBC: 00576182 Datura stramonium Linnaeus USA: Massachusetts Somerville: Somerville F. S. Collins 1884-10-2
NEBC: 00576208 Datura stramonium Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 641
NEBC: 00576209 Datura stramonium Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 789 1909-9-11
NEBC: 00576210 Datura stramonium Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1915-7-14
NEBC: 00576213 Datura stramonium Linnaeus USA: Massachusetts Welfleet F. S. Collins 1773 1913-9-30
NEBC: 00576211 Datura stramonium Linnaeus USA: Massachusetts Provincetown: Provincetown F. S. Collins 1915-8-28
NEBC: 00592250 Hyoscyamus niger Linnaeus USA: Massachusetts Somerville: Somerville F. S. Collins 1886-9-25
NEBC: 00598682 Lycium barbarum Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3647 1916-9-17
NEBC: 00598690 Lycium barbarum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 3726 1914-8-5
NEBC: 00598691 Lycium barbarum Linnaeus USA: Massachusetts Bourne: Bourne F. S. Collins 2973 1914-8-14
NEBC: 00598692 Lycium barbarum Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1911-7-6
NEBC: 01000424 Petunia atkinsiana (Sweet) D. Don ex W. H. Baxter USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3757 1916-9-26
NEBC: 01000438 Petunia atkinsiana (Sweet) D. Don ex W. H. Baxter USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3757 1916-9-26
NEBC: 00762531 Petunia integrifolia (Hooker) Schinz & Thellung USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3759 1916-9-30
NEBC: 00762532 Petunia integrifolia (Hooker) Schinz & Thellung USA: Massachusetts Cambridge: Cambridge, Charles River between ... F. S. Collins 3852 1916-9-30
NEBC: 00762536 Petunia integrifolia (Hooker) Schinz & Thellung USA: Massachusetts Malden: Malden, Pearl St. F. S. Collins 1887-7-17
NEBC: 00630042 Physalis heterophylla Nees USA: Massachusetts Bourne: Bourne F. S. Collins 2743 1914-8-5
NEBC: 00685612 Physalis pubescens Linnaeus USA: Massachusetts Eastham: Eastham F. S. Collins 1910-9-5
NEBC: 00685613 Physalis pubescens Linnaeus USA: Massachusetts Barnstable Town F. S. Collins 1735 1913-9-28
NEBC: 00564378 Solanum dulcamara Linnaeus USA: Massachusetts Boston: Boston, Back Bay Fens F. S. Collins 3605 1916-6-25
NEBC: 00564401 Solanum dulcamara Linnaeus USA: Massachusetts Brewster: Brewster F. S. Collins 1915-8-19
