Aceraceae A: 00363592 Acer macrophyllum Pursh USA: California Little Sta. Anita Canyon. Mt. Wilson S. F. Blake 839 1910-8-31
A: 00363607 Acer macrophyllum Pursh USA: California Along San Gabriel River beds, near Azusa S. F. Blake 911 1910-9-3
GH: 01791730 Acer negundo Linnaeus USA: Maryland Near Plummer Island. S. F. Blake 9336 1926-4-25
A: 00752885 Acer rubrum trilobum K. Koch USA: Massachusetts Sharon: Sharon S. F. Blake 3402 1911-9-23
GH: 01793663 Acer rubrum trilobum K. Koch USA: Maryland Hyattsville. S. F. Blake 9547 1926-7-12
A: 01793664 Acer rubrum trilobum K. Koch USA: Maryland Hyattsville S. F. Blake 9547 1926-7-12
A: 00663234 Acer saccharum Marshall USA: Vermont St. Albans S. F. Blake 2946 1911-8-19
NEBC: 00663235 Acer saccharum Marshall USA: Vermont St. Albans S. F. Blake 2946 1911-8-19
Agavaceae A: 00357704 Hesperoyucca whipplei (Torrey) Baker ex Trelease USA: California Los Angeles Co., Mt. Hollywood S. F. Blake 545 1910-7-31
A: 00357704 Yucca whipplei Torrey USA: California Los Angeles Co., Mt. Hollywood S. F. Blake 545 1910-7-31
Alismataceae NEBC: 01080310 Sagittaria cuneata E. Sheldon USA: Vermont South Burlington: South Burlington S. F. Blake 2761 1911-8-13
NEBC: 01080309 Sagittaria cuneata E. Sheldon USA: Vermont Burlington: Burlington S. F. Blake 2072 1911-7-22
NEBC: 01080308 Sagittaria cuneata E. Sheldon USA: Vermont Colchester: Colchester S. F. Blake 2438 1911-8-2
NEBC: 01032447 Sagittaria graminea Michaux USA: Vermont Swanton: Swanton S. F. Blake 2785 1911-8-16
NEBC: 01032670 Sagittaria latifolia Willdenow USA: Vermont Fairfield: Fairfield S. F. Blake 3087 1911-8-24
NEBC: 01032671 Sagittaria latifolia Willdenow USA: Vermont Swanton: Swanton S. F. Blake 3192 1911-8-28
NEBC: 01032675 Sagittaria latifolia Willdenow USA: Vermont Essex: Essex S. F. Blake 2057 1911-7-21
NEBC: 01080931 Sagittaria rigida Pursh USA: Vermont Swanton: Swanton S. F. Blake 3191 1911-8-28
NEBC: 01080938 Sagittaria rigida Pursh USA: Vermont Colchester: Colchester S. F. Blake 2649 1911-8-9
NEBC: 01080939 Sagittaria rigida Pursh USA: Vermont Colchester: Colchester S. F. Blake 2649 1911-8-9
NEBC: 01080941 Sagittaria rigida Pursh USA: Vermont Shelburne: Shelburne S. F. Blake 2377 1911-7-30
Amaranthaceae NEBC: 00614708 Amaranthus albus Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 1829 1911-7-19
GH: 01928690 Amaranthus arenicola I. M. Johnston USA: New Jersey near Still Run. Near Malaga S. F. Blake 11260 1930-8-11
NEBC: 00614838 Amaranthus blitoides S. Watson USA: New Hampshire Essex S. F. Blake 2147 1911-7-23
GH: 01928753 Amaranthus blitoides S. Watson USA: California Los Angeles: Along RR track S. F. Blake 513 1910-7-28
GH: 01781625 Chenopodiastrum murale (Linnaeus) S. Fuentes, Uotila & Borsch USA: California [data not captured] S. F. Blake 856 1910-9-2
Anacardiaceae A: 00364999 Malosma laurina (Nuttall) Nuttall ex Abrams USA: California Near Pasadena S. F. Blake 479 1910-7-26
A: 00347012 Malosma laurina (Nuttall) Nuttall ex Abrams USA: California Los Angeles: [No Additional Data] S. F. Blake 439 1910-7-23
GH: 01867241 Rhus copallinum Linnaeus USA: Virginia Clarendon. S. F. Blake 10636 1928-8-5
A: 00752429 Rhus copallinum latifolia Engler USA: Vermont Swanton: Swanton S. F. Blake 2803 1911-8-17
NEBC: 00752430 Rhus copallinum latifolia Engler USA: Vermont Swanton: Swanton S. F. Blake 2803 1911-8-17
A: 00347268 Rhus diversiloba Torrey & A. Gray USA: California Los Angeles: [No Additional Data] S. F. Blake 521 1910-7-28
A: 00347075 Rhus integrifolia (Nuttall) Bentham & Hooker f. ex W. H. Brewer & S. Watson USA: California Canyon among foothills, Long Wharf, near San... S. F. Blake 717 1910-8-13
A: 00347151 Rhus ovata S. Watson USA: California Wilson Trail, Mt. Wilson S. F. Blake 824 1910-8-31
A: 00347382 Rhus sp. USA: California Near Pasadena S. F. Blake 494 1910-7-26
A: 00347164 Rhus trilobata Nuttall USA: California Los Angeles: Elysian Park S. F. Blake 585 1910-8-5
GH: 00347348 Rhus trilobata Nuttall USA: California Los Angeles: Near Los Angeles: Elysian Park S. F. Blake 585 1910-8-5
GH: 00347348 Rhus trilobata quinata Jepson USA: California Los Angeles: Near Los Angeles: Elysian Park S. F. Blake 585 1910-8-5
A: 00395114 Schinus molle Linnaeus USA: California Little Sta. Anita Canyon, Mt. Wilson S. F. Blake 836 1910-8-31
A: 00347268 Toxicodendron diversilobum (Torrey & A. Gray) Greene USA: California Los Angeles: [No Additional Data] S. F. Blake 521 1910-7-28
Apiaceae GH: 00351318 Bupleurum rotundifolium Linnaeus : S. F. Blake 11353
NEBC: 00523889 Conium maculatum Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 12397 1948-8-22
NEBC: 01051477 Hydrocotyle americana Linnaeus USA: Vermont Essex: Essex S. F. Blake 1895 1911-7-20
GH: 00077311 Osmorhiza longistylis (Torrey) de Candolle USA: Maryland Cabin John S. F. Blake 6902 1918-5-26
GH: 00077311 Osmorhiza longistylis brachycoma S. F. Blake USA: Maryland Cabin John S. F. Blake 6902 1918-5-26
NEBC: 00483426 Sanicula marilandica Linnaeus USA: Vermont Williston: Williston S. F. Blake 1911-7-29
Apocynaceae A: 02180296 Alyxia ruscifolia R. Brown Australia (Country): Queensland Port Curtis District. West coast of Shoalwat... S. F. Blake 15595 1945-4-17
GH: 02179735 Apocynum cannabinum Linnaeus USA: California Cienega, near Los Angeles S. F. Blake 881 1910-9-2
GH: 02178116 Apocynum cannabinum Linnaeus USA: Virginia Clarendon. S. F. Blake 10614 1928-7-4
GH: 02178114 Apocynum cannabinum Linnaeus USA: Virginia Green Valley, near Hatfield S. F. Blake 7022 1918-7-24
GH: 02178288 Apocynum sp. USA: Virginia Hatfield S. F. Blake 7021 1918-7-24
GH: 02375171 Tabernaemontana alba Miller Guatemala: Izabal Los Amates S. F. Blake 7732 1919-5-29
Aquifoliaceae A: 00734675 Ilex glabra (Linnaeus) A. Gray USA: Massachusetts Provincetown: Provincetown S. F. Blake 3221 1911-9-2
NEBC: 00773896 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: Vermont Underhill: Underhill S. F. Blake 2756 1911-8-11
NEBC: 00773897 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: Vermont Underhill: Underhill S. F. Blake 2734 1911-8-11
A: 00713749 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Stoughton: Stoughton S. F. Blake 154 1910-6-27
A: 00713748 Ilex verticillata (Linnaeus) A. Gray USA: Massachusetts Stoughton: Stoughton S. F. Blake 4635 1912-9-14
Araceae GH: 01654388 Arisaema triphyllum pusillum (Peck) Huttleston USA: Maryland Near Cabin John S. F. Blake 9372 1926-5-9
GH: 01627779 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: District of Columbia along Anacostia R. S. F. Blake 4957 1913-6-6
GH: 00098574 Peltandra virginica virginica USA: Massachusetts Stoughton: Near pond S. F. Blake 3377 1911-9-23
GH: 00098574 Peltandra virginica hastifolia S. F. Blake USA: Massachusetts Stoughton: Near pond S. F. Blake 3377 1911-9-23
Aristolochiaceae NEBC: 00642367 Asarum canadense Linnaeus USA: Vermont Williston: Williston S. F. Blake 2394 1911-7-31
GH: 01682050 Asarum canadense Linnaeus USA: Maryland [data not captured] S. F. Blake 9332 1926-4-25
Asclepiadaceae GH: 00993442 Asclepias incarnata pulchra (Ehrhart ex Willdenow) Woodson USA: Virginia Baileys Crossroads S. F. Blake 10646 1938-8-17
GH: 00961133 Asclepias purpurascens Linnaeus USA: Maryland Near Cabin John. S. F. Blake 9471 1926-6-19
GH: 01082707 Asclepias verticillata Linnaeus USA: Virginia Barcroft S. F. Blake 10644 1928-8-15
GH: 00076536 Metastelma arizonicum chiapense (A. Gray) Liede & Meve Guatemala: Izabal Trail from Los Amates to Izabal, open rocky ... S. F. Blake 7793 1919-5-31
GH: 00076536 Metastelma collinum S. F. Blake Guatemala: Izabal Trail from Los Amates to Izabal, open rocky ... S. F. Blake 7793 1919-5-31
Aspidiaceae NEBC: 00627258 Polystichum acrostichoides (Michaux) Schott USA: Vermont Swanton: Swanton S. F. Blake 2827 1911-8-17
NEBC: 00627273 Polystichum acrostichoides (Michaux) Schott USA: Vermont Williston: Williston S. F. Blake 2392 1911-7-31
NEBC: 00627272 Polystichum acrostichoides (Michaux) Schott USA: Vermont Colchester: Colchester S. F. Blake 2138 1911-7-23
Aspleniaceae NEBC: 00577772 Asplenium rhizophyllum Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 2881 1911-8-18
NEBC: 00577779 Asplenium rhizophyllum Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 2269 1911-7-27
NEBC: 00681751 Asplenium ruta-muraria Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2153 1911-7-24
Asteraceae GH: 00386668 Acamptopappus sphaerocephalus hirtellus S. F. Blake USA: California near Hesperia S. F. Blake 9885 1927-6-14
GH: 01924497 Ageratina altissima (Linnaeus) R. M. King & H. Robinson USA: New Jersey Delaware R. [River], Beverly S. F. Blake 11080 1929-10-9
GH: 01924673 Ageratina aromatica (Linnaeus) Spach USA: Maryland near Cabin John S. F. Blake 8497 1922-10-2
GH: 01924672 Ageratina aromatica (Linnaeus) Spach USA: Maryland Near Cabin John. S. F. Blake 9711 1926-9-19
GH: 01924855 Ageratina occidentalis (Hooker) R. M. King & H. Robinson USA: California Tamarack Trail, near Fallen Leaf Lake S. F. Blake 10234 1927-8-13
GH: 02140844 Agoseris apargioides (Lessing) Kuntze USA: California Pacific Grove: [data not captured] S. F. Blake 10098 1927-7-29
GH: 02140841 Agoseris apargioides (Lessing) Kuntze USA: California San Francisco: [data not captured] S. F. Blake 10162 1927-8-3
GH: 02140837 Agoseris apargioides (Lessing) Kuntze USA: California San Francisco: [data not captured] S. F. Blake 9979 1927-7-3
GH: 02140986 Agoseris aurantiaca aurantiaca USA: Washington Mt. Rainier: [data not captured] S. F. Blake 10394 1927-9-2
GH: 02141109 Agoseris elata (Nuttall) Greene USA: California [data not captured] S. F. Blake 10296 1927-8-15
GH: 02141403 Agoseris grandiflora (Nuttall) Greene USA: California Palo Alto: [data not captured] S. F. Blake 10095 1927-7-27
NEBC: 01037287 Ambrosia artemisiifolia Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 11454 1931-10-9
GH: 02217431 Ampelaster carolinianus (Walter) G. L. Nesom USA: Florida near New Smyrna S. F. Blake 11608 1933-3-29
NEBC: 01007319 Antennaria howellii canadensis (Greene) Bayer USA: Massachusetts Canton: Canton S. F. Blake 6677 1917-6-6
NEBC: 01007320 Antennaria howellii canadensis (Greene) Bayer USA: Massachusetts Canton: Canton S. F. Blake 6408 1916-5-27
NEBC: 01007323 Antennaria howellii canadensis (Greene) Bayer USA: Massachusetts Canton: Canton S. F. Blake 1241 1911-5-27
NEBC: 01007322 Antennaria howellii canadensis (Greene) Bayer USA: Massachusetts Canton: Canton S. F. Blake 1150 1911-5-13
NEBC: 01007326 Antennaria howellii canadensis (Greene) Bayer USA: Massachusetts Stoughton: Stoughton S. F. Blake 48 1910-5-10
NEBC: 01065604 Antennaria howellii neodioica (Greene) Bayer USA: Massachusetts Canton: Canton S. F. Blake 6405 1916-5-27
NEBC: 01065607 Antennaria howellii neodioica (Greene) Bayer USA: Massachusetts Stoughton: Stoughton S. F. Blake 1333 1911-5-30
NEBC: 01065611 Antennaria howellii neodioica (Greene) Bayer USA: Massachusetts Westwood: Westwood S. F. Blake 1272 1911-5-27
NEBC: 01007228 Antennaria howellii petaloidea (Fernald) Bayer USA: Massachusetts Canton: Canton S. F. Blake 3697 1916-5-27
GH: 01007229 Antennaria howellii petaloidea (Fernald) Bayer USA: Massachusetts Canton: Canton S. F. Blake 6406 1916-5-27
NEBC: 01007796 Antennaria neglecta Greene USA: Vermont Shelburne: Shelburne S. F. Blake 2364 1911-7-30
NEBC: 01007797 Antennaria neglecta Greene USA: Vermont Essex: Essex S. F. Blake 1933 1911-7-20
GH: 01007886 Antennaria neglecta Greene USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-4-28
NEBC: 01007887 Antennaria neglecta Greene USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-5-8
NEBC: 01065701 Antennaria parlinii Fernald USA: Vermont Fairfield: Fairfield S. F. Blake 3101 1911-8-24
NEBC: 01065706 Antennaria parlinii Fernald USA: Vermont Shelburne: Shelburne S. F. Blake 2361 1911-7-30
NEBC: 01053598 Antennaria parlinii fallax (Greene) Bayer & Stebbins USA: Maine Columbia: Columbia S. F. Blake 3960 1912-7-3
NEBC: 01065864 Antennaria parlinii fallax (Greene) Bayer & Stebbins USA: Vermont Fairfield: Fairfield S. F. Blake 3100 1911-8-24
NEBC: 01053703 Antennaria parlinii fallax (Greene) Bayer & Stebbins USA: Massachusetts Canton: Canton S. F. Blake 6676 1917-6-6
NEBC: 01053704 Antennaria parlinii fallax (Greene) Bayer & Stebbins USA: Massachusetts Canton: Canton S. F. Blake 6386 1916-5-27
NEBC: 01053712 Antennaria parlinii fallax (Greene) Bayer & Stebbins USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-5-29
NEBC: 01037062 Antennaria plantaginifolia (Linnaeus) Hooker USA: Vermont Essex: Essex S. F. Blake 1992 1911-7-21
NEBC: 01023061 Antennaria plantaginifolia (Linnaeus) Hooker USA: Massachusetts Canton: Canton S. F. Blake 6678 1917-6-6
GH: 01023076 Antennaria plantaginifolia (Linnaeus) Hooker USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-5-6
GH: 00414164 Antennaria pulchella Greene USA: California near Carnegie Transplant Station, H.M. Hall ... S. F. Blake 11822 1934-6-30
NEBC: 00531383 Anthemis cotula Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 1768 1911-7-19
GH: 00587125 Arctium lappa Linnaeus USA: Vermont Barre S. F. Blake 11987 1936-8-28
GH: 02172067 Arctium lappa Linnaeus USA: California Palo Alto: [data not captured] S. F. Blake 10327 1927-8-18
GH: 02172066 Arctium lappa Linnaeus USA: California Palo Alto: [data not captured] S. F. Blake 10327 1927-8-18
GH: 02172096 Arctium minus (Hill) Bernhardi Canada: Quebec Province [data not captured] S. F. Blake 12019 1936-8-29
GH: 02172105 Arctium minus (Hill) Bernhardi USA: California [data not captured] S. F. Blake 10365 1927-8-29
GH: 01017594 Arctium sp. USA: Connecticut West Hartford: West Hartford S. F. Blake 12058 1936-9-12
GH: 01017595 Arctium sp. USA: Connecticut West Hartford: West Hartford S. F. Blake 12060 1936-9-12
GH: 00427622 Arnica sp. USA: California Lily Lake, near Fallen Leaf Lake S. F. Blake 10217 1927-8-12
GH: 00427623 Arnica sp. USA: California Tamarack Trail, near Fallen Leaf Lake S. F. Blake 10244 1927-8-13
GH: 00427624 Arnica sp. USA: California near Tahoe City S. F. Blake 10299 1927-8-15
GH: 01003742 Artemisia biennis Willdenow Canada: New Brunswick Tracadie S. F. Blake 5639 1913-9-10
GH: 00968787 Artemisia dracunculus Linnaeus USA: California near Richardson's Landing, near Tallac S. F. Blake 10294 1927-8-15
NEBC: 00531862 Artemisia vulgaris Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 1807 1911-7-19
GH: 00386727 Aster alpigenus andersonii (A. Gray) Onno USA: California Tamarack Trail, near Fallen Leaf Lake S. F. Blake 10225 1927-8-13
GH: 00003671 Aster laurentianus Fernald Canada: New Brunswick Tracadie S. F. Blake 5645 1913-9-10
GH: 00003671 Aster laurentianus contiguus Fernald Canada: New Brunswick Tracadie S. F. Blake 5645 1913-9-10
GH: 00003679 Aster linariifolius Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 10514 1927-9-17
NEBC: 01015339 Aster linariifolius Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 10514 1927-9-17
GH: 00003679 Aster linariifolius leucactis Benke USA: Massachusetts Stoughton: Stoughton S. F. Blake 10514 1927-9-17
NEBC: 01015339 Aster linariifolius leucactis Benke USA: Massachusetts Stoughton: Stoughton S. F. Blake 10514 1927-9-17
GH: 00003760 Aster subulatus Michaux Canada: New Brunswick Bathurst: along Middle River, Bathurst S. F. Blake 5372 1913-8-13
GH: 00003760 Aster subulatus obtusifolius Fernald Canada: New Brunswick Bathurst: along Middle River, Bathurst S. F. Blake 5372 1913-8-13
GH: 02214128 Baccharis douglasii de Candolle USA: California Cienega, near Los Angeles S. F. Blake 883 1910-9-2
GH: 02214115 Baccharis douglasii de Candolle USA: California Bank near Crystal Springs Lake S. F. Blake 10019 1927-7-8
NEBC: 01021571 Baccharis halimifolia Linnaeus USA: Massachusetts Cohasset: Cohasset S. F. Blake 10545 1927-10-2
GH: 00386775 Baccharis pilularis de Candolle USA: California San Francisco: [no additional data] S. F. Blake 10344 1927-8-24
GH: 00386787 Baccharis pilularis de Candolle USA: California San Francisco: [no additional data] S. F. Blake 10345 1927-8-24
GH: 00386803 Baccharis pilularis de Candolle USA: California San Francisco: Lincoln Park S. F. Blake 10161 1927-8-3
A: 00386881 Baccharis salicifolia (Ruiz & Pavon) Persoon USA: California Along San Gabriel River bed, near Azusa S. F. Blake 905 1910-9-3
GH: 02214631 Baccharis salicifolia (Ruiz & Pavon) Persoon USA: Texas Hueco Tanks, Hueco Mts S. F. Blake 15085 1952-10-17
GH: 02214630 Baccharis salicifolia (Ruiz & Pavon) Persoon USA: Texas La Palmas Plantation, about 4 miles southwes... S. F. Blake 14865 1952-10-4
A: 00386881 Baccharis viminea de Candolle USA: California Along San Gabriel River bed, near Azusa S. F. Blake 905 1910-9-3
GH: 01038130 Bidens Linnaeus USA: Vermont North Hero: North Hero S. F. Blake 11994 1936-8-28
GH: 01038131 Bidens Linnaeus USA: Vermont North Hero: North Hero S. F. Blake 11993 1936-8-28
NEBC: 01038031 Bidens cernua Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 3048 1911-8-24
GH: 01037331 Bidens cernua Linnaeus USA: Massachusetts Amesbury Town S. F. Blake 10786 1928-9-22
GH: 01037571 Bidens connata Muhlenberg ex Willdenow USA: Massachusetts Wareham: Wareham S. F. Blake 11410 1931-9-17
GH: 01037573 Bidens connata Muhlenberg ex Willdenow USA: Massachusetts North Dighton S. F. Blake 10773 1928-9-20
NEBC: 01038191 Bidens discoidea (Torrey & A. Gray) Britton USA: Vermont Swanton: Swanton S. F. Blake 2985 1911-8-20
NEBC: 01038192 Bidens discoidea (Torrey & A. Gray) Britton USA: Vermont Swanton: Swanton S. F. Blake 1911-8-20
NEBC: 00018710 Bidens eatoni illicita S. F. Blake USA: Massachusetts Amesbury: Tidal shore of Merrimac River S. F. Blake 10784A 1928-9-22
GH: 00004128 Bidens eatoni illicita S. F. Blake USA: Massachusetts Amesbury: S. F. Blake 10784A 1928-9-22
GH: 00705040 Bidens eatonii Fernald USA: Connecticut North Haven: North Haven S. F. Blake 10802 1928-10-14
GH: 00705041 Bidens eatonii Fernald USA: Connecticut North Haven: North Haven S. F. Blake 10802 1928-10-14
GH: 01037709 Bidens frondosa Linnaeus USA: Maine Bristol: Bristol S. F. Blake 11579 1932-8-26
NEBC: 01037710 Bidens frondosa Linnaeus USA: Maine Bristol: Bristol S. F. Blake 11579 1932-8-26
GH: 01037775 Bidens frondosa Linnaeus USA: New Hampshire Rye: Rye S. F. Blake 11585 1932-8-27
NEBC: 01037776 Bidens frondosa Linnaeus USA: New Hampshire Rye: Rye S. F. Blake 11585 1932-8-27
GH: 01028003 Bidens frondosa Linnaeus USA: Massachusetts Hull: Hull, Nantasket S. F. Blake 11294 1930-9-21
GH: 01028004 Bidens frondosa Linnaeus USA: Massachusetts Hull: Hull, near Gun Rock, Nantasket S. F. Blake 9650 1926-9-6
NEBC: 01038233 Bidens frondosa Linnaeus USA: Massachusetts Nantucket: Nantucket S. F. Blake 8839 1924-9-4
GH: 01038291 Bidens frondosa Linnaeus USA: Connecticut North Haven: North Haven S. F. Blake 10801 1928-10-14
GH: 00004151 Bidens mariana S. F. Blake USA: Maryland Sandy shore of Northeast River, near Carpent... S. F. Blake 9698 1926-9-17
GH: 00004152 Bidens mariana S. F. Blake USA: Maryland Sandy shore of Northeast River, near Carpent... S. F. Blake 9698 1926-9-17
GH: 01037901 Bidens multiceps Fassett USA: Massachusetts Dighton: Dighton S. F. Blake 10771 1928-9-29
GH: 01037902 Bidens multiceps Fassett USA: Massachusetts Dighton: Dighton S. F. Blake 10771 1928-9-20
GH: 01037903 Bidens multiceps Fassett USA: Massachusetts Dighton: Dighton S. F. Blake 10771 1928-9-20
GH: 01037904 Bidens multiceps Fassett USA: Massachusetts North Dighton S. F. Blake 10771 1928-9-20
NEBC: 01008060 Bidens vulgata Greene USA: Vermont Swanton: Swanton S. F. Blake 2843 1911-8-17
NEBC: 01008062 Bidens vulgata Greene USA: Vermont Essex: Essex S. F. Blake 2229 1911-7-25
GH: 01038064 Bidens vulgata Greene USA: Massachusetts Cambridge: Cambridge, near Cottage Farm Brid... S. F. Blake 10790 1928-10-6
NEBC: 01038082 Bidens vulgata Greene USA: Massachusetts Stoughton: Stoughton S. F. Blake 12209 1939-8-25
GH: 01038083 Bidens vulgata Greene USA: Massachusetts Stoughton: Stoughton S. F. Blake 12209 1939-8-25
GH: 02215056 Boltonia asteroides (Linnaeus) L'Heritier USA: Maryland [data not captured] S. F. Blake 9704 1926-9-17
GH: 00003671 Brachyactis ciliata laurentiana (Fernald) A. G. Jones Canada: New Brunswick Tracadie S. F. Blake 5645 1913-9-10
GH: 01923242 Brickellia eupatorioides (Linnaeus) Shinners USA: Maryland Near Glen Echo. S. F. Blake 9736 1926-10-5
GH: 01923241 Brickellia eupatorioides (Linnaeus) Shinners USA: Maryland near the lighthouse, Cove Point S. F. Blake 12254 1941-10-12
GH: 00404174 Brickellia nevinii A. Gray USA: California Mt. Wilson S. F. Blake 819 1910-8-31
GH: 00386581 Brickellia oblongifolia linifolia B. L. Robinson USA: California Cactus Flats S. F. Blake 9917 1927-6-15
GH: 00587245 Centaurea diffusa Lamarck USA: Massachusetts Gloucester: Gloucester S. F. Blake 12225 1940-8-12
NEBC: 00587246 Centaurea diffusa Lamarck USA: Massachusetts Gloucester: Gloucester S. F. Blake 12225 1940-8-12
GH: 02172508 Centaurea nigra Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5655 1913-9-13
NEBC: 00566325 Centaurea nigra Linnaeus USA: Massachusetts Canton: Canton S. F. Blake 11529 1932-8-17
GH: 02172572 Centaurea nigrescens Willdenow USA: Virginia [data not captured] S. F. Blake 10642 1928-8-13
GH: 02172569 Centaurea nigrescens Willdenow USA: Virginia [data not captured] S. F. Blake 11522 1932-8-2
GH: 02172604 Centaurea solstitialis Linnaeus USA: California [data not captured] S. F. Blake 10038 1927-7-13
GH: 00577620 Centaurea stoebe micranthos (Gugler) Hayek USA: Massachusetts Stoughton: Stoughton S. F. Blake 1959-9-9
GH: 00577621 Centaurea stoebe micranthos (Gugler) Hayek USA: Massachusetts Stoughton: Stoughton S. F. Blake 1959-9-9
GH: 00577628 Centaurea stoebe micranthos (Gugler) Hayek USA: Massachusetts Bourne: Bourne S. F. Blake 8528 1923-8-11
GH: 02216334 Chrysopsis scabrella Torr. & A. Gray USA: Florida [data not captured] S. F. Blake 12100 1937-4-3
NEBC: 00587945 Cichorium intybus Linnaeus USA: Vermont Essex: Essex S. F. Blake 1983 1911-7-21
GH: 00535245 Cichorium intybus Linnaeus USA: Massachusetts Boston: Mattapan S. F. Blake 11187 1930-7-29
GH: 02172898 Cirsium andersonii (A. Gray) Petrak USA: California [data not captured] S. F. Blake 10196 1927-8-12
GH: 02020284 Cirsium arvense (Linnaeus) Scopoli USA: Maryland [data not captured] S. F. Blake 9503 1926-6-26
GH: 02020632 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: New Jersey [data not captured] S. F. Blake 9684 1926-9-16
GH: 02020782 Cirsium edule Nuttall USA: California [data not captured] S. F. Blake 10101 1927-7-29
GH: 00427969 Cirsium fontinale (Greene) Jepson USA: California Crystal Springs Lake S. F. Blake 10010 1927-7-8
GH: 00443114 Cirsium fontinale (Greene) Jepson USA: California Crystal Springs Lake S. F. Blake 10010 1927-7-8
GH: 02021224 Cirsium mohavense (Greene) Petrak USA: California [data not captured] S. F. Blake 9900 1927-6-14
GH: 02021469 Cirsium occidentale (Nuttall) Jepson USA: California [data not captured] S. F. Blake 535 1910-7-28
GH: 02188553 Conoclinium coelestinum (Linnaeus) de Candolle USA: Maryland Near Cabin John. S. F. Blake 9738 1926-10-5
GH: 02188720 Conoclinium dissectum A. Gray USA: Texas Along San Felipe, near Del Rio S. F. Blake 14960 1952-10-8
GH: 02216781 Conyza bonariensis (Linnaeus) Cronquist USA: California Palo Alto: [data not captured] S. F. Blake 10093 1927-7-23
GH: 02216780 Conyza bonariensis (Linnaeus) Cronquist USA: California Inglewood: [data not captured] S. F. Blake 9838 1927-6-8
GH: 02203128 Conyza canadensis pusilla (Nuttall) Cronquist USA: California [data not captured] S. F. Blake 10187 1927-8-7
GH: 02203127 Conyza canadensis pusilla (Nuttall) Cronquist USA: California Palo Alto: [data not captured] S. F. Blake 10192 1927-8-19
GH: 02203126 Conyza canadensis pusilla (Nuttall) Cronquist USA: California [data not captured] S. F. Blake 10141 1927-7-30
GH: 02203153 Conyza canadensis pusilla (Nuttall) Cronquist USA: Maryland [data not captured] S. F. Blake 8533 1923-8-26
GH: 00680561 Coreopsis rosea Nuttall USA: Massachusetts Sharon: Sharon S. F. Blake 9310 1925-10-26
NEBC: 00680562 Coreopsis rosea Nuttall USA: Massachusetts Sharon: Sharon S. F. Blake 8827 1924-8-24
NEBC: 00680565 Coreopsis rosea Nuttall USA: Massachusetts Sharon: Sharon S. F. Blake 9310 1925-10-26
GH: 00387177 Corethrogyne californica de Candolle USA: California Inverness S. F. Blake 10180 1927-8-7
GH: 00387178 Corethrogyne californica de Candolle USA: California Near Crystal Springs Lake S. F. Blake 9952 1927-6-25
GH: 00387074 Corethrogyne filaginifolia (Hooker & Arnott) Nuttall USA: California Pacific Grove: [no additional data] S. F. Blake 10132 1927-7-30
GH: 00387076 Corethrogyne filaginifolia (Hooker & Arnott) Nuttall USA: California Seaside S. F. Blake 10123 1927-7-29
GH: 00387077 Corethrogyne filaginifolia (Hooker & Arnott) Nuttall USA: California Del Monte: [no additional data] S. F. Blake 10143 1927-7-30
GH: 00387078 Corethrogyne filaginifolia (Hooker & Arnott) Nuttall USA: California near Bird Rocks, near Monterey S. F. Blake 10114 1927-7-29
GH: 00387094 Corethrogyne filaginifolia (Hooker & Arnott) Nuttall USA: California Point Pinos S. F. Blake 10152 1927-7-31
GH: 00387096 Corethrogyne filaginifolia (Hooker & Arnott) Nuttall USA: California Pacific Grove: [no additional data] S. F. Blake 10131 1927-7-30
GH: 00387095 Corethrogyne filaginifolia (Hooker & Arnott) Nuttall USA: California Seaside S. F. Blake 10126A 1927-7-29
GH: 00387177 Corethrogyne filaginifolia californica (de Candolle) Saroyan USA: California Inverness S. F. Blake 10180 1927-8-7
GH: 00387178 Corethrogyne filaginifolia californica (de Candolle) Saroyan USA: California Near Crystal Springs Lake S. F. Blake 9952 1927-6-25
NEBC: 00718129 Cota tinctoria (Linnaeus) J. Gay USA: Massachusetts Stoughton S. F. Blake 107 1930-7-7
NEBC: 00587994 Cota tinctoria (Linnaeus) J. Gay USA: Massachusetts Stoughton: Stoughton S. F. Blake 11107 1930-7-26
GH: 02142530 Crepis capillaris (Linnaeus) Wallroth USA: District of Columbia Washington: [data not captured] S. F. Blake 8693 1924-6-14
GH: 02203547 Dieteria canescens (Pursh) Nuttall USA: California [data not captured] S. F. Blake 10288 1927-8-15
GH: 02203765 Dieteria canescens leucanthemifolia (Greene) D. R. Morgan & R. L. Hartman USA: California [data not captured] S. F. Blake 10288 1927-8-15
GH: 02204955 Doellingeria infirma (Michaux) Greene USA: Virginia [data not captured] S. F. Blake 10635 1928-8-3
GH: 01925122 Elephantopus nudatus A. Gray USA: North Carolina Near Carolina Beach S. F. Blake 12442 1949-10-15
GH: 00414434 Encelia californica Nuttall USA: California Santa Monica: Long Wharf S. F. Blake 693 1910-8-13
GH: 00626716 Erechtites hieraciifolia (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Bourne: Bourne S. F. Blake 11427 1951-9-20
GH: 00626717 Erechtites hieraciifolia (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Bourne: Bourne S. F. Blake 11472 1951-9-20
NEBC: 00626718 Erechtites hieraciifolia (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Bourne: Bourne S. F. Blake 10975 1929-9-9
GH: 00626792 Erechtites hieraciifolia (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Stoughton: Stoughton S. F. Blake 1188 1932-9-2
GH: 00626812 Erechtites hieraciifolia (Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Wareham: Wareham S. F. Blake 11429 1931-9-20
GH: 00718002 Erechtites hieraciifolia megalocarpa (Fernald) Cronquist USA: Massachusetts Wareham: Wareham S. F. Blake 11433 1931-9-21
GH: 00718003 Erechtites hieraciifolia megalocarpa (Fernald) Cronquist USA: Massachusetts Wareham: Wareham S. F. Blake 10962 1929
GH: 00718004 Erechtites hieraciifolia megalocarpa (Fernald) Cronquist USA: Massachusetts Wareham: Wareham S. F. Blake 10962 1929-9-3
GH: 00718005 Erechtites hieraciifolia megalocarpa (Fernald) Cronquist USA: Massachusetts Bourne: Bourne S. F. Blake 10975 1929-9-9
GH: 00718021 Erechtites hieraciifolia megalocarpa (Fernald) Cronquist USA: Massachusetts Provincetown: Provincetown S. F. Blake 11409 1931-9-16
GH: 00387233 Ericameria arborescens Greene USA: California ca. 32 mi. N.E. of Crescent City, 10 mi. S. ... S. F. Blake 10381 1927-8-30
GH: 00387252 Ericameria arborescens Greene USA: California Mt. Tamalpais S. F. Blake 10309 1927-8-17
GH: 00417457 Ericameria arborescens Greene USA: California Wilson Trail, Mt. Wilson S. F. Blake 932 1910-9-5
GH: 00387404 Ericameria ericoides (Lessing) Nuttall ex Jepson USA: California San Francisco: [no additional data] S. F. Blake 10343 1927-8-24
A: 00417424 Ericameria ericoides (Lessing) Nuttall ex Jepson USA: California Near Pasadena S. F. Blake 956 1910-9-7
GH: 00417433 Ericameria ericoides (Lessing) Nuttall ex Jepson USA: California Near Verdugo S. F. Blake 686 1910-8-11
GH: 00417434 Ericameria ericoides (Lessing) Nuttall ex Jepson USA: California Near Pasadena S. F. Blake 956 1910-9-7
GH: 00387422 Ericameria fasciculata (Eastwood) J. F. Macbride USA: California Seaside, near Monterey S. F. Blake 10129 1927-7-29
GH: 00417457 Ericameria parishii (Greene) Hall USA: California Wilson Trail, Mt. Wilson S. F. Blake 932 1910-9-5
A: 00417424 Ericameria pinifolia (A. Gray) H. M. Hall USA: California Near Pasadena S. F. Blake 956 1910-9-7
GH: 00417433 Ericameria pinifolia (A. Gray) H. M. Hall USA: California Near Verdugo S. F. Blake 686 1910-8-11
GH: 00417434 Ericameria pinifolia (A. Gray) H. M. Hall USA: California Near Pasadena S. F. Blake 956 1910-9-7
GH: 02207504 Erigeron annuus (Linnaeus) Persoon USA: District of Columbia [data not captured] S. F. Blake 11097 1930-6-11
GH: 02207593 Erigeron annuus (Linnaeus) Persoon USA: Virginia [data not captured] S. F. Blake 11096 1930-6-8
GH: 02207610 Erigeron aphanactis Greene USA: California [data not captured] S. F. Blake 9923 1927-6-15
GH: 02207753 Erigeron barbellulatus Greene USA: California [data not captured] S. F. Blake 10262 1927-8-13
GH: 02207907 Erigeron breweri A. Gray USA: California [data not captured] S. F. Blake 10207 1927-8-12
NEBC: 00834892 Erigeron canadensis Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 1801 1911-7-19
NEBC: 01079404 Erigeron canadensis Linnaeus USA: Massachusetts Lakeville: Lakeville S. F. Blake 6558 1916-9-10
GH: 02348337 Erigeron flagellaris A. Gray USA: Arizona Grand view, Grand Canyon S. F. Blake 9837 1927-6-6
GH: 02348574 Erigeron foliosus hartwegii (Greene) Jepson USA: California [data not captured] S. F. Blake 10380 1927-8-30
GH: 02348888 Erigeron glacialis (Nuttall) A. Nelson USA: California [data not captured] S. F. Blake 10236 1927-8-13
GH: 02353072 Erigeron glacialis hirsutus (Cronquist) G. L. Nesom USA: California [data not captured] S. F. Blake 10074 1927-7-17
GH: 02353090 Erigeron glaucus Ker Gawler USA: California San Francisco: [data not captured] S. F. Blake 9984 1927-7-3
NEBC: 00734513 Erigeron hyssopifolius Michaux USA: Vermont Williston: Williston S. F. Blake 2335 1911-7-29
GH: 02353549 Erigeron inornatus (A. Gray) A. Gray USA: California [data not captured] S. F. Blake 10301 1927-8-15
GH: 00417548 Erigeron inornatus viscidulus A. Gray USA: California near Petrified Forest, near Santa Rosa S. F. Blake 10349 1927-8-28
GH: 00006698 Erigeron inornatus subradiatus S. F. Blake USA: California Tahoe Tavern S. F. Blake 10302 1927-8-15
GH: 00006697 Erigeron inornatus subradiatus S. F. Blake USA: California Tahoe Tavern S. F. Blake 10302 1927-8-15
GH: 00417555 Erigeron parishii A. Gray USA: California Cushenbury Springs S. F. Blake 9902 1927-6-14
GH: 02352355 Erigeron petrophilus Greene USA: California [data not captured] S. F. Blake 10349 1927-8-28
GH: 00417548 Erigeron petrophilus viscidulus (A. Gray) G. L. Nesom USA: California near Petrified Forest, near Santa Rosa S. F. Blake 10349 1927-8-28
GH: 02352912 Erigeron pulchellus Michaux USA: Maryland [data not captured] S. F. Blake 9351 1926-5-2
GH: 01079307 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Stoughton: Stoughton S. F. Blake 11452 1931-10-9
GH: 01079308 Erigeron strigosus Muhlenberg ex Willdenow USA: Massachusetts Stoughton: Stoughton S. F. Blake 1682 1911-6-30
GH: 02351696 Erigeron strigosus Muhlenberg ex Willdenow USA: District of Columbia Washington: [data not captured] S. F. Blake 9429 1926-6-26
GH: 02351695 Erigeron strigosus Muhlenberg ex Willdenow USA: District of Columbia Washington: [data not captured] S. F. Blake 11499 1932-6-14
GH: 02351687 Erigeron strigosus Muhlenberg ex Willdenow USA: California [data not captured] S. F. Blake 10054 1927-7-16
NEBC: 01052612 Erigeron strigosus septentrionalis (Fernald & Wiegand) Fernald USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-16
GH: 00414909 Eriophyllum confertiflorum (de Candolle) A. Gray USA: California Crystal Springs Lake S. F. Blake 10014 1927-7-8
GH: 00427103 Eriophyllum lanatum (Pursh) C. N. Forbes USA: California Tamarack Trail, near Fallen Leaf Lake S. F. Blake 10261 1927-8-13
GH: 00427103 Eriophyllum lanatum lanceolatum (Howell) Jepson USA: California Tamarack Trail, near Fallen Leaf Lake S. F. Blake 10261 1927-8-13
GH: 00427204 Eriophyllum nevinii A. Gray USA: California Avalon. S. Catalina Island S. F. Blake 9865 1927-6-11
GH: 02188878 Eupatorium album Linnaeus USA: Virginia Near Langley [Air Force Base?] S. F. Blake 9728 1926-9-26
GH: 00007046 Eupatorium album monardifolium Fernald USA: Maryland Near Chillum S. F. Blake 9723 1926-9-24
GH: 02189011 Eupatorium altissimum Linnaeus USA: Maryland Near Plummer Island. S. F. Blake 9759 1926-10-19
GH: 02189010 Eupatorium altissimum Linnaeus USA: Maryland St. Leonard S. F. Blake 12253 1941-9-21
GH: 00007141 Eupatorium blakei B. L. Robinson Honduras: Copán Along Moljá River, Hac. El Limón. S. F. Blake 7347 1919-5-11
GH: 02189161 Eupatorium capillifolium (Lamarck) Small USA: Maryland from St. Marys City to Chan-cellor Point, St... S. F. Blake 11879 1934-11-18
GH: 02189113 Eupatorium capillifolium (Lamarck) Small USA: Maryland Along road through woods from St. Marys City... S. F. Blake 11879 1934-11-18
GH: 02189381 Eupatorium hyssopifolium Linnaeus USA: Maryland Near Lanham. S. F. Blake 9731 1926-10-3
GH: 00734529 Eupatorium leucolepis novae-angliae Fernald USA: Massachusetts Lakeville: Lakeville S. F. Blake 11287 1930-9-10
GH: 02189749 Eupatorium mohrii Greene USA: North Carolina 2 miles north of Warsaw S. F. Blake 12322 1947-10-10
NEBC: 00755698 Eupatorium perfoliatum Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 3123 1911-8-25
NEBC: 00755702 Eupatorium perfoliatum Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2657 1911-8-9
GH: 00753560 Eupatorium perfoliatum Linnaeus USA: Massachusetts North Stoughton S. F. Blake 10521 1927-9-22
GH: 02190012 Eupatorium pilosum Walter USA: Maryland Near Bladensburg. S. F. Blake 9730 1926-10-3
GH: 02190059 Eupatorium pilosum Walter USA: North Carolina About 6 miles S. of Wilmington, N.C., on roa... S. F. Blake 1949-10-15
GH: 02190158 Eupatorium resinosum Torrey & A. Gray USA: New Jersey along Hospitality Stream at Twelfth St., Fol... S. F. Blake 11275 1930-8-30
GH: 02190258 Eupatorium rotundifolium Linnaeus USA: Maryland Near Bladensburg. S. F. Blake 9732 1926-10-3
GH: 02190257 Eupatorium rotundifolium Linnaeus USA: Maryland Near Bladenburg. S. F. Blake 9718 1926-9-22
GH: 02190412 Eupatorium rotundifolium Linnaeus USA: Virginia Near Langley [Airforce Base] S. F. Blake 9729 1926-9-26
NEBC: 00691690 Eupatorium serotinum Michaux USA: Massachusetts North Abington S. F. Blake 11710 1933-10-11
GH: 00691691 Eupatorium serotinum Michaux USA: Massachusetts North Abington S. F. Blake 11710 1933-10-11
GH: 00691692 Eupatorium serotinum Michaux USA: Massachusetts North Abington S. F. Blake 11710 1933-10-11
GH: 02190667 Eupatorium serotinum Michaux USA: New Jersey (Highway 44) 1 mi. S. of Westville S. F. Blake 11878 1934-10-14
GH: 02190769 Eupatorium sessilifolium Linnaeus USA: Maryland 2 miles S. of Oakville S. F. Blake 12197 1938-10-30
GH: 02190768 Eupatorium sessilifolium Linnaeus USA: Maryland Near Cabin John. S. F. Blake 9737 1926-10-5
GH: 00574450 Eurybia macrophylla (Linnaeus) Cassini USA: Massachusetts Stoughton: Stoughton S. F. Blake 10695 1928-9-7
GH: 01055089 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts East Wareham S. F. Blake 10758 1928-9-14
GH: 01055115 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Sandwich: Sandwich S. F. Blake 11690 1933-9-7
GH: 01079689 Euthamia tenuifolia USA: Massachusetts East Wareham S. F. Blake 10753 1928-9-14
GH: 01034854 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Massachusetts Stoughton: Stoughton S. F. Blake 10517 1927-9-20
NEBC: 01034855 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Massachusetts Stoughton: Stoughton S. F. Blake 12336 1940-8-29
GH: 02191103 Eutrochium fistulosum (Barratt) E. E. Lamont USA: Virginia Clarendon S. F. Blake 10655 1928-8-22
GH: 02191102 Eutrochium fistulosum (Barratt) E. E. Lamont USA: Virginia Clarendon S. F. Blake 10655 1928-8-22
GH: 01019201 Eutrochium purpureum (Linnaeus) E. E. Lamont USA: Vermont Cavendish: Cavendish S. F. Blake 12231 1940-8-22
GH: 01019202 Eutrochium purpureum (Linnaeus) E. E. Lamont USA: Vermont Cavendish: Cavendish S. F. Blake 12231 1940-8-22
NEBC: 00535434 Galinsoga quadriradiata Ruiz & Pavon USA: Vermont Burlington: Burlington S. F. Blake 1766 1911-7-19
GH: 00417610 Grindelia hirsutula Hooker & Arnott USA: California Midway Point, near Carmel S. F. Blake 10118 1927-7-29
GH: 00417616 Grindelia hirsutula Hooker & Arnott USA: California Los Trancos, Searsville Ridge S. F. Blake 9943 1927-6-24
GH: 00417617 Grindelia hirsutula Hooker & Arnott USA: California near Crystal Springs Lake S. F. Blake 9949 1927-6-25
GH: 00417652 Grindelia hirsutula maritima (Greene) M. A. Lane USA: California San Francisco: Presidio S. F. Blake 9998 1927-7-6
GH: 00417699 Grindelia hirsutula maritima (Greene) M. A. Lane USA: California San Francisco: Presidio S. F. Blake 10000 1927-7-6
GH: 00417700 Grindelia hirsutula maritima (Greene) M. A. Lane USA: California San Francisco: Lincoln Park S. F. Blake 10159 1927-9-3
GH: 00417732 Grindelia paludosa Greene USA: California Palo Alto: [No Additional Data] S. F. Blake 9978 1927-7-2
GH: 00417700 Grindelia sp. USA: California San Francisco: Lincoln Park S. F. Blake 10159 1927-9-3
GH: 00417732 Grindelia sp. USA: California Palo Alto: [No Additional Data] S. F. Blake 9978 1927-7-2
GH: 00417741 Grindelia sp. USA: California Monterey: [No Additional Data] S. F. Blake 10157
GH: 00417748 Grindelia sp. USA: California Point Pinos, near Monterey S. F. Blake 10154 1927-7-31
GH: 00417750 Grindelia sp. USA: California near Pt. Pinos, near Monterey S. F. Blake 10157 1927-7-31
GH: 02587601 Grindelia squarrosa (Pursh) Dunal USA: Virginia [data not captured] S. F. Blake 11974 1936-7-19
GH: 00417753 Grindelia stricta de Candolle USA: California Eureka: [No Additional Data] S. F. Blake 10368 1927-8-29
GH: 00417755 Grindelia stricta de Candolle USA: California Near Fortuna S. F. Blake 10367 1927-8-29
GH: 00417708 Grindelia stricta angustifolia (A. Gray) M. A. Lane USA: California Tomales Bay, Inverness S. F. Blake 10190 1927-8-8
GH: 00417710 Grindelia stricta angustifolia (A. Gray) M. A. Lane USA: California Cooley's Landing, near Palo Alto S. F. Blake 10328 1927-8-19
GH: 00417716 Grindelia stricta angustifolia (A. Gray) M. A. Lane USA: California Cooley's Landing, near Palo Alto S. F. Blake 10328 1927-8-19
GH: 00404953 Grindelia stricta angustifolia (A. Gray) M. A. Lane USA: California Salicornia marsh, Tomales Bay, Inverness S. F. Blake 10190 1927-8-8
GH: 00417690 Grindelia stricta platyphylla (Greene) M. A. Lane USA: California Moss Beach, near Monterey S. F. Blake 10102 1927-7-29
GH: 00417693 Grindelia stricta platyphylla (Greene) M. A. Lane USA: California near Bird Rocks, near Monterey S. F. Blake 10116 1927-7-29
GH: 00417762 Grindelia stricta platyphylla (Greene) M. A. Lane USA: California Moss Beach, near Monterey S. F. Blake 10102 1927-7-29
GH: 00417826 Gutierrezia sarothrae (Pursh) Britton & Rusby USA: California Near Los Angeles S. F. Blake 645 1910-8-9
GH: 00387252 Haplopappus arborescens (A. Gray) H. M. Hall USA: California Mt. Tamalpais S. F. Blake 10309 1927-8-17
GH: 00443287 Helianthus doronicoides Lamarck USA: Massachusetts Boston: The Arnold Arboretum, South St. trac... S. F. Blake 12116 1937-8-4
GH: 00535605 Helianthus grosseserratus G. Martens USA: Massachusetts Cohasset: Cohasset S. F. Blake 1924-9-8
NEBC: 00535641 Helianthus petiolaris Nuttall USA: Massachusetts Stoughton: Stoughton S. F. Blake 11196 1930-7-30
NEBC: 00535801 Heliopsis helianthoides scabra (Dunal) Fernald USA: Massachusetts Auburn: Auburn S. F. Blake 1947-8-29
GH: 02204036 Heterotheca grandiflora Nuttall USA: California [data not captured] S. F. Blake 10145 1927-7-30
GH: 02204083 Heterotheca oregona rudis (Greene) J. C. Semple USA: California [data not captured] S. F. Blake 10356 1927-8-28
GH: 02204173 Heterotheca sessiliflora fastigiata (Bentham) Semple USA: California [data not captured] S. F. Blake 386 1910-7-21
GH: 02204419 Heterotheca subaxillaris latifolia (Buckley) Semple USA: New Jersey [data not captured] S. F. Blake 11958 1935-9-15
GH: 01831162 Hieracium albiflorum Hooker USA: California [data not captured] S. F. Blake 10020 1927-7-10
GH: 01831161 Hieracium albiflorum Hooker USA: California [data not captured] S. F. Blake 9959 1927-6-25
GH: 01831472 Hieracium caespitosum Dumortier USA: Virginia [data not captured] S. F. Blake 11662 1933-6-4
GH: 01831629 Hieracium fernaldii Lepage Canada: New Brunswick [data not captured] S. F. Blake 1913-9-3
GH: 01831637 Hieracium flagellare Willdenow USA: Massachusetts Cambridge: [data not captured] S. F. Blake 12395 1948-6-4
NEBC: 01067274 Hieracium gronovii Linnaeus USA: Massachusetts Plymouth: Plymouth S. F. Blake 4605 1912-9-8
GH: 01067279 Hieracium gronovii Linnaeus USA: Massachusetts Wareham: Wareham S. F. Blake 10972 1929-9-8
GH: 01067280 Hieracium gronovii Linnaeus USA: Massachusetts Wareham: Wareham S. F. Blake 11422 1931-9-19
GH: 01067281 Hieracium gronovii Linnaeus USA: Massachusetts Wareham: Wareham S. F. Blake 11944 1935-9-7
GH: 01067282 Hieracium gronovii Linnaeus USA: Massachusetts Wareham: Wareham S. F. Blake 11944 1935-9-7
GH: 00009052 Hieracium hondurense S. F. Blake Honduras: Copán La Florida to Hac. Espiritu Santo. S. F. Blake 7423 1919-5-14
GH: 00833291 Hieracium kalmii Linnaeus USA: Massachusetts on both sides of Cottage Farm Bridge [Boston... S. F. Blake 11942 1935-9-6
GH: 00833292 Hieracium kalmii Linnaeus USA: Massachusetts on both sides of Cottage Farm Bridge [Boston... S. F. Blake 11942 1935-9-6
GH: 00535102 Hieracium lachenalii C. C. Gmelin USA: Massachusetts Boston: Jamaica Plain, on Morton St., Forest... S. F. Blake 11943 1935-9-6
GH: 01832510 Hieracium megacephalon Nash USA: Florida [data not captured] S. F. Blake 11645 1933-4-6
GH: 01832509 Hieracium megacephalon Nash USA: Florida [data not captured] S. F. Blake 12101 1937-4-3
GH: 01832499 Hieracium megacephalon Nash USA: Florida [data not captured] S. F. Blake 12282 1946-4-17
GH: 01832497 Hieracium megacephalon Nash USA: Florida [data not captured] S. F. Blake 11641 1933-4-6
GH: 01832496 Hieracium megacephalon Nash USA: Florida [data not captured] S. F. Blake 11614 1933-3-30
GH: 00833448 Hieracium paniculatum Linnaeus USA: Maine Brunswick: Brunswick S. F. Blake 11583 1932-8-27
NEBC: 00833509 Hieracium paniculatum Linnaeus USA: Vermont Swanton: Swanton S. F. Blake Sanford (Florida)835 1911-8-17
GH: 01832613 Hieracium paniculatum Linnaeus USA: Virginia [data not captured] S. F. Blake 10658 1928-8-25
GH: 00587837 Hieracium piloselloides Villars USA: Massachusetts Stoughton: Stoughton S. F. Blake 12141 1937-8-14
GH: 00587838 Hieracium piloselloides Villars USA: Massachusetts Stoughton: Stoughton S. F. Blake 11108 1930-7-8
GH: 01832757 Hieracium piloselloides Villars USA: Virginia [data not captured] S. F. Blake 11655 1933-5-28
GH: 01832754 Hieracium piloselloides Villars USA: Virginia [data not captured] S. F. Blake 11655 1933-5-28
GH: 00587888 Hieracium sabaudum Linnaeus USA: Massachusetts Cambridge: Cambridge, Memrial Drive near Cot... S. F. Blake 10789 1928-10-6
GH: 00587889 Hieracium sabaudum Linnaeus USA: Massachusetts Cambridge: Cambridge, Memrial Drive near Cot... S. F. Blake 10789 1928-10-6
GH: 01071530 Hieracium scabrum Michaux USA: Massachusetts Stoughton: Stoughton S. F. Blake 11937 1935-9-2
GH: 01071531 Hieracium scabrum Michaux USA: Massachusetts Stoughton: Stoughton S. F. Blake 11937 1935-9-2
GH: 01833339 Hieracium sp. USA: South Carolina [data not captured] S. F. Blake 12202 1939-4-17
NEBC: 00680268 Hieracium umbellatum Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 527 1923-8-10
GH: 01833133 Hieracium venosum Linnaeus USA: District of Columbia Washington: [data not captured] S. F. Blake 9446 1926-6-13
GH: 00626110 Hypochaeris radicata Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 12307 1947-8-4
NEBC: 00637905 Inula helenium Linnaeus USA: Vermont Williston: [no additional data] S. F. Blake 2064 1911-7-21
GH: 00003679 Ionactis linariifolia (Linnaeus) Greene USA: Massachusetts Stoughton: Stoughton S. F. Blake 10514 1927-9-17
NEBC: 01015339 Ionactis linariifolia (Linnaeus) Greene USA: Massachusetts Stoughton: Stoughton S. F. Blake 10514 1927-9-17
GH: 00417961 Isocoma menziesii vernonioides (Nuttall) G. L. Nesom USA: California Near beach, Long Wharf, near Santa Monica S. F. Blake 692 1910-8-13
GH: 00417962 Isocoma menziesii vernonioides (Nuttall) G. L. Nesom USA: California Near Oak Knoll, Near Pasadena S. F. Blake 795 1910-8-19
NEBC: 00718337 Iva xanthifolia Nuttall USA: Massachusetts Stoughton: Stoughton S. F. Blake 12057 1936-9-7
GH: 01833839 Krigia dandelion (Linnaeus) Nuttall USA: Virginia Clarendon S. F. Blake 10586 1928-6-3
GH: 01833839 Krigia dandelion (Linnaeus) Nuttall USA: Virginia Clarendon S. F. Blake 10586 1928-6-17
GH: 01833987 Krigia virginica (Linnaeus) Willdenow USA: Maryland [data not captured] S. F. Blake 9409 1926-5-23
NEBC: 01070068 Lactuca biennis (Moench) Fernald USA: New Hampshire New Ipswich: New Ipswich S. F. Blake 1909-8-7
NEBC: 01067524 Lactuca canadensis Linnaeus USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-31
GH: 01834336 Lactuca canadensis Linnaeus USA: Maryland [data not captured] S. F. Blake 9567 1926-7-18
GH: 01834334 Lactuca canadensis Linnaeus USA: Maryland [data not captured] S. F. Blake 12242 1940-9-22
GH: 01834437 Lactuca canadensis Linnaeus USA: Virginia [data not captured] S. F. Blake 10858 1929-7-7
GH: 01834453 Lactuca canadensis Linnaeus USA: Virginia [data not captured] S. F. Blake 10552 1927-10-25
GH: 01834452 Lactuca canadensis Linnaeus USA: Virginia [data not captured] S. F. Blake 10860 1929-7-11
GH: 01834451 Lactuca canadensis Linnaeus USA: Virginia [data not captured] S. F. Blake 10860 1929-7-11
GH: 01834449 Lactuca canadensis Linnaeus USA: Virginia [data not captured] S. F. Blake 10858 1929-7-7
GH: 01834756 Lactuca saligna Linnaeus USA: California Palo Alto: [data not captured] S. F. Blake 10089 1927-7-23
GH: 01834736 Lactuca saligna Linnaeus USA: California Palo Alto: [data not captured] S. F. Blake 10089 1927-7-23
GH: 01834735 Lactuca saligna Linnaeus USA: California Palo Alto: [data not captured] S. F. Blake 10089 1927-7-23
GH: 01834875 Lactuca serriola Linnaeus USA: California Los Angeles: [data not captured] S. F. Blake 452 1910-7-23
GH: 01835141 Lactuca sp. USA: Virginia [data not captured] S. F. Blake 11501 1932-6-29
GH: 01835171 Lapsana communis Linnaeus USA: California [data not captured] S. F. Blake 10178 1927-8-7
NEBC: 00637179 Leontodon saxatilis Lamarck USA: Massachusetts Cohasset: Cohasset S. F. Blake 11925 1935-8-24
GH: 01835223 Leontodon saxatilis Lamarck USA: California Palo Alto: [data not captured] S. F. Blake 10032 1927-7-12
GH: 01835222 Leontodon saxatilis Lamarck USA: California Berkeley: [data not captured] S. F. Blake 9997 1927-7-6
A: 00427588 Lepidospartum squamatum (A. Gray) A. Gray USA: California Los Angeles: [No Additional Data] S. F. Blake 357 1910-7-19
GH: 00414068 Lessingia arachnoidea Greene USA: California near Crystal Springs Lake S. F. Blake 10332 1927-8-20
GH: 00414069 Lessingia arachnoidea Greene USA: California Crystal Springs Lake S. F. Blake 10011 1927-7-8
GH: 02192623 Liatris pilosa (Aiton) Willdenow USA: Maryland Near Bladensburg. S. F. Blake 9734 1926-10-3
GH: 02192663 Liatris pilosa (Aiton) Willdenow USA: North Carolina Ca. 9 miles S. of Wilmington, on road to Car... S. F. Blake 12430 1949-10-15
NEBC: 00684756 Liatris scariosa novae-angliae Lunell USA: Massachusetts Boxford: Boxford S. F. Blake 7191 1918-9-18
GH: 00734977 Liatris scariosa novae-angliae Lunell USA: Massachusetts Sandwich: Sandwich S. F. Blake 11292 1930-9-15
GH: 00414749 Madia nutans (Greene) D. D. Keck USA: California near Petrified Forest, near Santa Rosa S. F. Blake 10350 1927-8-28
GH: 00010090 Melanthera hastifolia S. F. Blake Guatemala: Izabal Cristina S. F. Blake 7601A 1919-5-22
GH: 00010091 Melanthera linearis S. F. Blake Guatemala: Izabal Cristina S. F. Blake 7601 1919-5-22
GH: 00680508 Nabalus serpentarius (Pursh) Hooker USA: Massachusetts Wareham: Wareham S. F. Blake 11438 1931-9-22
GH: 00680509 Nabalus serpentarius (Pursh) Hooker USA: Massachusetts Wareham: Wareham S. F. Blake 11438 1931-9-22
GH: 00680510 Nabalus serpentarius (Pursh) Hooker USA: Massachusetts Wareham: Wareham S. F. Blake 11438-40 1931-9-22
NEBC: 00576026 Onopordum acanthium Linnaeus USA: Massachusetts Hull: Hull S. F. Blake 8518 1923-7-23
GH: 00010818 Otopappus asperulus S. F. Blake Honduras: Copán Hacienda La Zumbadora S. F. Blake 7400 1919-5-13
GH: 00010818 Otopappus verbesinoides Bentham Honduras: Copán Hacienda La Zumbadora S. F. Blake 7400 1919-5-13
NEBC: 01028284 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Maine Steuben: Steuben S. F. Blake 5144 1912-7-10
GH: 00414171 Pseudognaphalium lecuocephalum (A. Gray) Anderberg USA: California Los Angeles: [No Additional Data] S. F. Blake 592 1910-8-6
GH: 02022267 Rhaponticum calcitrapa (Linnaeus) Scopoli USA: California [data not captured] S. F. Blake 10008 1927-7-8
GH: 00626020 Rudbeckia hirta Linnaeus USA: Massachusetts West Stoughton S. F. Blake 11307 1930-9-25
NEBC: 00637076 Rudbeckia hirta pulcherrima Farwell USA: Massachusetts West Stoughton S. F. Blake 11307 1930-9-25
GH: 00011841 Sclerocarpus phyllocephalus S. F. Blake Guatemala: Izabal Cristina S. F. Blake 7648 1919-5-23
GH: 00718483 Scorzoneroides autumnalis (Linnaeus) Moench USA: Massachusetts Cambridge: Cambridge S. F. Blake 1916-8-22
GH: 00427806 Senecio covillei Greene USA: California Tamarack Trail, near Fallen Leaf Lake S. F. Blake 10258 1927-8-13
GH: 00427827 Senecio spartioides Torrey & A. Gray USA: California between Mono Lake and Mono Craters S. F. Blake 11825A 1934-6-30
ECON: 00578925 Silphium perfoliatum Linnaeus USA: Massachusetts Cohasset: Cohasset S. F. Blake 150559 1927-10-2
NEBC: 01079936 Solidago aestivalis E. P. Bicknell USA: Massachusetts West Stoughton S. F. Blake 8810 1924-8-20
GH: 01079956 Solidago aestivalis E. P. Bicknell USA: Massachusetts Stoughton: Stoughton S. F. Blake 10717 1928-9-10
GH: 01079960 Solidago aestivalis E. P. Bicknell USA: Massachusetts Bourne: Bourne S. F. Blake 1933-9-9
GH: 01054069 Solidago asperula Desfontaines USA: Maine Bristol: Bristol S. F. Blake 11686 1933-9-2
GH: 01054113 Solidago asperula Desfontaines USA: Massachusetts Cohasset: Cohasset S. F. Blake 10541 1927-10-2
NEBC: 01054114 Solidago asperula Desfontaines USA: Massachusetts Cohasset: Cohasset S. F. Blake 10541 1927-10-2
GH: 01054118 Solidago asperula Desfontaines USA: Massachusetts East Wareham S. F. Blake 10762 1928-9-14
GH: 01054135 Solidago asperula Desfontaines USA: Massachusetts Brewster: Brewster S. F. Blake 11597 1932-9-12
GH: 00553043 Solidago bicolor Linnaeus USA: Maine Bristol: Bristol S. F. Blake 11687 1933-9-4
GH: 01055279 Solidago canadensis Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 11875 1936-8-19
NEBC: 01055324 Solidago canadensis hargeri Fernald USA: Vermont Swanton: Swanton S. F. Blake 3058 1911-8-24
NEBC: 01055620 Solidago gigantea Aiton USA: Vermont Swanton: Swanton S. F. Blake 2979 1911-8-20
GH: 01054492 Solidago gigantea Aiton USA: Massachusetts Stoughton: Stoughton S. F. Blake 12472 1950-9-2
GH: 01054796 Solidago juncea Aiton USA: Massachusetts Hull: Hull, Straits Pond S. F. Blake 10544 1927-10-2
GH: 01056131 Solidago latissimifolia Miller USA: Massachusetts Stoughton: Stoughton S. F. Blake 10793 1928-10-8
GH: 01056162 Solidago latissimifolia Miller USA: Massachusetts Falmouth: Falmouth S. F. Blake 11289 1930-9-13
NEBC: 01077713 Solidago macrophylla Pursh USA: Vermont Underhill: Underhill S. F. Blake 2719 1911-8-11
GH: 02003088 Solidago macrophylla Pursh USA: New Hampshire Jackson: [no additional data] S. F. Blake 11928 1935-8-29
NEBC: 01063305 Solidago nemoralis Aiton USA: Vermont Swanville S. F. Blake 3151 1911-8-25
NEBC: 01063306 Solidago nemoralis Aiton USA: Vermont Swanton: Swanton S. F. Blake 3143 1911-8-25
GH: 01056682 Solidago nemoralis Aiton USA: Massachusetts Falmouth: Falmouth S. F. Blake 11692 1933-9-8
GH: 00484977 Solidago rugosa Miller USA: Maine Bristol: Bristol S. F. Blake 11553 1932-8-24
GH: 00484978 Solidago rugosa Miller USA: Maine Bristol: Bristol S. F. Blake 11552 1932-8-24
GH: 00484979 Solidago rugosa Miller USA: Maine Bristol: Bristol S. F. Blake 11561 1932-8-25
GH: 00501231 Solidago rugosa Miller USA: Massachusetts Bourne: Bourne S. F. Blake 11694 1933-9-9
GH: 00501336 Solidago rugosa Miller USA: Connecticut Clinton: Clinton S. F. Blake 11950 1935-9-14
GH: 01064765 Solidago squarrosa Nuttall USA: Maine Bristol: Bristol S. F. Blake 11566 1932-8-25
NEBC: 01064799 Solidago squarrosa Nuttall USA: Vermont St. Albans S. F. Blake 3032 1911-8-22
GH: 01064884 Solidago uliginosa Nuttall USA: Maine Bristol: Bristol S. F. Blake 11569 1932-8-25
GH: 01063942 Solidago uliginosa Nuttall USA: Massachusetts East Falmouth S. F. Blake 11403 1931-9-14
NEBC: 00637316 Sonchus arvensis Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 1818 1911-7-19
NEBC: 00637254 Sonchus arvensis Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-8-19
NEBC: 00637340 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Vermont Burlington: Burlington S. F. Blake 12228 1940-8-21
NEBC: 00637345 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Massachusetts Stoughton: Stoughton S. F. Blake 1927-9-22
NEBC: 00637355 Sonchus arvensis uliginosus (M. Bieberstein) Nyman USA: Connecticut Stonington: Stonington S. F. Blake 1931-8-9
NEBC: 00637550 Sonchus oleraceus Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 1816 1911-7-19
GH: 01021353 Symphyotrichum USA: Massachusetts North Stoughton S. F. Blake 10750 1928-9-13
GH: 00834807 Symphyotrichum USA: Massachusetts Plymouth: Plymouth S. F. Blake 11291 1930-9-15
GH: 00834808 Symphyotrichum USA: Massachusetts North Stoughton S. F. Blake 10750 1928-9-13
GH: 00697257 Symphyotrichum lateriflorum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts Stoughton: Stoughton S. F. Blake 1959-9-9
GH: 00003671 Symphyotrichum laurentianum (Fernald) G. L. Nesom Canada: New Brunswick Tracadie S. F. Blake 5645 1913-9-10
GH: 01031263 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Stoughton: Stoughton S. F. Blake 10788 1928-10-2
GH: 01031566 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Massachusetts Hingham: Hingham S. F. Blake 11062 1929-10-2
GH: 01031891 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts Stoughton: Stoughton S. F. Blake 10719 1928-9-10
GH: 00003760 Symphyotrichum subulatum (Michaux) G. L. Nesom Canada: New Brunswick Bathurst: along Middle River, Bathurst S. F. Blake 5372 1913-8-13
GH: 01016157 Symphyotrichum undulatum (Linnaeus) G. L. Nesom USA: Massachusetts Avon: Avon S. F. Blake 10522 1927-9-22
GH: 00443101 Taraxacum californicum Munz & I. M. Johnston USA: California Baldwin Lake, S. Bernardino Mts. S. F. Blake 9929 1927-6-15
NEBC: 00626366 Taraxacum officinale F. H. Wiggers USA: Massachusetts Canton: Canton S. F. Blake 1909-5-3
A: 00427899 Tetradymia comosa A. Gray USA: California Near Verdugo S. F. Blake 648 1910-8-11
A: 00427900 Tetradymia comosa A. Gray USA: California Near Verdugo S. F. Blake 648 1910-8-11
NEBC: 00718702 Tragopogon pratensis Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 12274 1945-8-10
GH: 00004618 Trilisa paniculatus alba S. F. Blake USA: South Carolina About 5 miles south of Little River. S. F. Blake 12366 1947-10-11
NEBC: 00576144 Tussilago farfara Linnaeus USA: Vermont Williston: Williston S. F. Blake 2334 1911-7-29
GH: 01924113 Vernonia noveboracensis (Linnaeus) Michaux USA: Maryland Ardwick S. F. Blake 11261 1930-8-22
GH: 01008844 Xanthium USA: Vermont Burlington: Burlington S. F. Blake 12040 1936-8-30
GH: 00691757 Xanthium curvescens Millspaugh & Sherff USA: Vermont Ferrisburg S. F. Blake 12049 1936-8-30
NEBC: 00735452 Xanthium curvescens Millspaugh & Sherff USA: Vermont Essex: Essex S. F. Blake 2228 1911-7-25
GH: 00735409 Xanthium strumarium Linnaeus USA: Massachusetts Hull: Hull S. F. Blake 10549 1927-10-1
NEBC: 00691747 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Vermont Swanton: Swanton S. F. Blake 2936 1911-8-18
GH: 00691749 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Vermont Burlington: Burlington S. F. Blake 12044 1936-8-30
GH: 00691757 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Vermont Ferrisburg S. F. Blake 12049 1936-8-30
GH: 00691826 Xanthium strumarium canadense (Mill.) Torr. & A. Gray USA: Massachusetts Hull: Hull, Nantasket S. F. Blake 11296 1930-9-21
NEBC: 00735452 Xanthium strumarium glabratum (de Candolle) Cronquist USA: Vermont Essex: Essex S. F. Blake 2228 1911-7-25
GH: 00735460 Xanthium strumarium glabratum (de Candolle) Cronquist USA: Massachusetts Stoughton: Stoughton S. F. Blake 11872 1934
Athyriaceae NEBC: 00678473 Athyrium filix-femina angustum (Willdenow) G. Lawson USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-29
NEBC: 00551552 Deparia acrostichoides (Swartz) M. Kato USA: Vermont Williston: Williston S. F. Blake 2391 1911-7-31
NEBC: 00662513 Gymnocarpium dryopteris (Linnaeus) Newman USA: Vermont Essex: Essex S. F. Blake 2220 1911-7-25
GH: 00551896 Matteuccia struthiopteris (Linnaeus) Todaro USA: Massachusetts Stoughton: Stoughton S. F. Blake 11227 1930-8-1
Azollaceae GH: 00376937 Azolla filiculoides Lamarck USA: California Searsville Lake S. F. Blake 9944 1927-6-24
Balsaminaceae GH: 00484249 Impatiens capensis Meerburgh USA: Massachusetts Stoughton: Stoughton S. F. Blake 12140 1937-8-13
Berberidaceae GH: 02169023 Jeffersonia diphylla (Linnaeus) Persoon USA: Maryland Near Plummer Island. S. F. Blake 9321 1926-4-18
GH: 02169803 Podophyllum peltatum Linnaeus USA: Maryland [data not captured] S. F. Blake 9378 1926-5-9
Betulaceae A: 02197054 Alnus rhombifolia Nuttall USA: California Near Verdugo S. F. Blake 661 1910-8-11
A: 02197051 Alnus rhombifolia Nuttall USA: California Los Angeles: [no additional data] S. F. Blake 594 1910-8-6
GH: 02197349 Alnus serrulata (Aiton) Willdenow USA: Maryland Serpentine barrens, Soldiers Delight, ca. 6 ... S. F. Blake 1954-10-2
GH: 02197593 Alnus serrulata (Aiton) Willdenow USA: Virginia Great Falls S. F. Blake 5233 1913-7-10
GH: 02197931 Alnus viridis crispa (Aiton) Turrill Canada: New Brunswick Bathurst: along Tête-à-Gouche River S. F. Blake 5474 1913-8-20
NEBC: 00295642 Betula alba minor (Tuckerman) Fernald USA: Vermont Fairfield: shore of Fairfield Pond S. F. Blake 3105 1911-8-24
NEBC: 00636718 Betula alleghaniensis Britton USA: Vermont Essex: Essex S. F. Blake 2219 1911-7-25
A: 00636768 Betula alleghaniensis Britton USA: Massachusetts Stoughton: Stoughton S. F. Blake 1293 1911-5-30
NEBC: 00295642 Betula borealis Spach USA: Vermont Fairfield: shore of Fairfield Pond S. F. Blake 3105 1911-8-24
NEBC: 00657999 Betula cordifolia Regel USA: Vermont Underhill: Underhill S. F. Blake 2732 1911-8-11
GH: 02194620 Betula papyrifera Marshall Canada: New Brunswick [data not captured] S. F. Blake 5576 1913-8-27
A: 00634655 Betula papyrifera Marshall USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-31
NEBC: 00634692 Betula papyrifera Marshall USA: Vermont Mount Mansfield S. F. Blake 2723 1911-8-11
GH: 02193401 Betula populifolia Marshall Canada: New Brunswick [data not captured] S. F. Blake 5671 1913-9-17
GH: 02193395 Betula populifolia Marshall Canada: New Brunswick [data not captured] S. F. Blake 5611 1913-9-5
A: 00627472 Betula populifolia Marshall USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-5-13
NEBC: 00295642 Betula sandbergii Britton USA: Vermont Fairfield: shore of Fairfield Pond S. F. Blake 3105 1911-8-24
A: 00627911 Corylus americana Walter USA: Massachusetts Canton: Canton S. F. Blake 4397 1912-8-24
NEBC: 00727591 Corylus cornuta Marshall USA: Vermont Essex: Essex S. F. Blake 2028 1911-7-21
Blechnaceae NEBC: 00628271 Woodwardia areolata (Linnaeus) T. Moore USA: Massachusetts Stoughton: Stoughton S. F. Blake 1908-8-31
Boraginaceae GH: 01957624 Buglossoides arvensis (Linnaeus) I. M. Johnston USA: Virginia Near Rosslyn S. F. Blake 9366 1926-5-6
GH: 00094853 Cordia macrantha S. F. Blake Guatemala: Izabal Quebradas S. F. Blake 7498 1919-5-18
GH: 02026221 Cynoglossum virginianum Linnaeus USA: Maryland Near Friendly. S. F. Blake 9516 1926-6-27
NEBC: 00655254 Echium vulgare Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2447 1911-8-2
GH: 02058425 Mertensia maritima (Linnaeus) Gray Canada: New Brunswick Bathurst: Nepisiguit Bay S. F. Blake 5394 1913-8-13
GH: 02059355 Mertensia virginica (Linnaeus) Persoon ex Link USA: Maryland Near Plummer Island. S. F. Blake 9337 1926-4-25
GH: 02059591 Myosotis verna Nuttall USA: Maryland Near Glen Echo. S. F. Blake 9355 1926-5-2
Brassicaceae GH: 00992205 Alliaria petiolata (M. Bieberstein) Cavara & Grande USA: Maryland [data not captured] S. F. Blake 10566 1928-5-13
GH: 00992313 Alyssum alyssoides Linnaeus USA: Virginia [data not captured] S. F. Blake 12475 1951-4-28
GH: 00992936 Arabidopsis thaliana (Linnaeus) Heynhold USA: Maryland Near Glen Echo. S. F. Blake 9327 1926-4-25
GH: 02532890 Arabidopsis thaliana (Linnaeus) Heynhold USA: Maryland Near Glen Echo S. F. Blake 9327 1926-5-23
NEBC: 01066258 Boechera divaricarpa (A. Nelson) Á. Löve & D. Löve USA: Vermont Burlington: Burlington S. F. Blake 2090 1911-7-22
NEBC: 01066262 Boechera divaricarpa (A. Nelson) Á. Löve & D. Löve USA: Vermont Colchester: Colchester S. F. Blake 2458 1911-8-2
GH: 00946005 Boechera laevigata (Muhlenberg ex Willdenow) Al-Shehbaz USA: Maryland Near Glen Echo. S. F. Blake 9354 1926-5-2
NEBC: 00593210 Brassica juncea (Linnaeus) Czernajew USA: Vermont Burlington: Burlington S. F. Blake 1815 1911-7-19
NEBC: 00617010 Brassica nigra (Linnaeus) W. D. J. Koch USA: New Hampshire Burlington S. F. Blake 1825 1911-7-19
GH: 01097506 Cakile edentula (Bigelow) Hooker Canada: New Brunswick Bathurst: Nepisiguit Bay S. F. Blake 5393 1913-8-13
NEBC: 00592878 Capsella bursa-pastoris (Linnaeus) Medikus USA: Vermont Burlington: Burlington S. F. Blake 1771 1911-7-19
GH: 01098471 Cardamine angustata O. E. Schulz USA: Maryland Near Plummer Island. S. F. Blake 9339 1926-4-25
GH: 01098917 Cardamine concatenata (Michaux) O. Schwarz USA: Maryland Near Glen Echo. S. F. Blake 9314 1926-4-18
GH: 02532901 Cardamine concatenata (Michaux) O. Schwarz USA: Maryland Near Glen Echo S. F. Blake 9314 1926-5-2
GH: 02532902 Cardamine concatenata (Michaux) O. Schwarz USA: Maryland Near Glen Echo S. F. Blake 9314 1926-5-9
GH: 00983607 Cardamine hirsuta Linnaeus USA: Maryland back of Lockhouse 11, on Wash.Biologists' Fi... S. F. Blake 12609 1957-4-28
NEBC: 00757658 Cardamine parviflora arenicola (Britton) O. E. Schulz USA: Massachusetts Sharon: Sharon S. F. Blake 85 1910-5-30
GH: 00999988 Cardamine rhomboidea (Persoon) de Candolle USA: Maryland Near Cabin John. S. F. Blake 9374 1926-5-9
NEBC: 00617468 Descurainia sophia (Linnaeus) Webb ex Prantl USA: Massachusetts Avon: Avon S. F. Blake 12619 1958-6-5
GH: 01115143 Draba incana confusa (Ehrhart) Liljeblad Canada: New Brunswick Grande Plaine, Miscou Island S. F. Blake 5590 1913-8-28
GH: 01561409 Draba verna Linnaeus USA: Virginia Clarendon S. F. Blake 10558 1928-4-16
NEBC: 01023478 Erucastrum gallicum (Willdenow) O. E. Schulz USA: Massachusetts Canton: Canton S. F. Blake 8799 1924-8-18
NEBC: 00617767 Erysimum cheiranthoides Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 1777 1911-7-19
GH: 01548068 Lepidium densiflorum Schrader Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5381 1913-8-13
GH: 01548474 Lepidium didymum Linnaeus Canada: New Brunswick Newcastle S. F. Blake 5652 1913-9-12
NEBC: 01023551 Lepidium virginicum Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 1800 1911-7-19
GH: 01693210 Rorippa sylvestris (Linnaeus) Besser USA: Maryland Alexandria. S. F. Blake 9478 1926-6-20
NEBC: 00612201 Sinapis alba Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 3651 1912-6-9
GH: 01716220 Sisymbrium officinale (Linnaeus) Scopoli Canada: New Brunswick Chatham S. F. Blake 5737 1913-9-27
NEBC: 00582773 Sisymbrium officinale (Linnaeus) Scopoli USA: Vermont Burlington: Burlington S. F. Blake 2290 1911-7-27
NEBC: 00582772 Sisymbrium officinale (Linnaeus) Scopoli USA: Vermont Shelburne: Shelburne S. F. Blake 2360 1911-7-30
NEBC: 00582778 Sisymbrium officinale (Linnaeus) Scopoli USA: Massachusetts Stoughton: Stoughton S. F. Blake 6505 1916-8-27
NEBC: 00582865 Sisymbrium officinale leiocarpum de Candolle USA: Vermont Burlington: Burlington S. F. Blake 1767 1911-7-19
NEBC: 00582907 Sisymbrium officinale leiocarpum de Candolle USA: Massachusetts Stoughton: Stoughton S. F. Blake 4196 1912-7-13
GH: 02532913 Teesdalia nudicaulis (Linnaeus) W. T. Aiton USA: Maryland [data not captured] S. F. Blake 11654 1933-5-30
GH: 02532914 Teesdalia nudicaulis (Linnaeus) W. T. Aiton USA: Maryland [data not captured] S. F. Blake 11654 1933-5-30
GH: 01731485 Thlaspi perfoliatum Linnaeus USA: Maryland on large Indian mound back on old RR. statio... S. F. Blake 11714 1934-4-8
GH: 01731487 Thlaspi perfoliatum Linnaeus USA: Maryland near small bridge over Popes Creek, about 1/... S. F. Blake 12199 1939-4-2
Cabombaceae NEBC: 00502882 Brasenia schreberi J. F. Gmelin USA: Massachusetts Stoughton: Stoughton S. F. Blake 12301 1947-8-3
Caesalpiniaceae GH: 01676374 Cercis canadensis Linnaeus USA: Maryland Near Plummer Island S. F. Blake 9342 1926-4-25
GH: 01126104 Cercis canadensis Linnaeus USA: Maryland Near Plummer Island S. F. Blake 9342 1926-10-19
GH: 01852414 Chamaecrista fasciculata (Michaux) Greene USA: Virginia near Rosslyn S. F. Blake 10660 1928-8-26
GH: 01852658 Chamaecrista nictitans (Linnaeus) Moench USA: Virginia Clarendon S. F. Blake 10656 1928-8-23
Campanulaceae NEBC: 00820178 Campanula aparinoides uliginosa (Rydberg) Gleason USA: Vermont Colchester: Colchester S. F. Blake 2464 1911-8-2
Capparaceae NEBC: 00691981 Polanisia dodecandra (Linnaeus) de Candolle USA: Vermont Swanton: Swanton S. F. Blake 2789 1911-8-16
NEBC: 00691993 Polanisia dodecandra (Linnaeus) de Candolle USA: Vermont Colchester: Colchester S. F. Blake 2446 1911-8-2
Caprifoliaceae GH: 02040928 Linnaea borealis longiflora (Torrey) Piper & Beattie Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5398 1913-8-13
NEBC: 00633341 Linnaea borealis americana (Forbes) Rehder USA: Maine Cherryfield: Cherryfield S. F. Blake 3999 1912-7-4
GH: 02038818 Lonicera japonica Thunberg USA: Virginia Clarendon S. F. Blake 10600 1928-6-20
A: 00386055 Lonicera subspicata johnstonii D. D. Keck USA: California Mt. Hollywood S. F. Blake 546 1910-7-31
A: 00386068 Lonicera subspicata johnstonii D. D. Keck USA: California Los Angeles: [no additional data] S. F. Blake 734 1910-8-16
NEBC: 00687094 Lonicera villosa (Michaux) Roemer & Schultes USA: Massachusetts Sharon: Sharon S. F. Blake 1550 1911-6-23
A: 00386087 Sambucus glauca Nuttall USA: California Near Pasadena S. F. Blake 478 1910-7-26
A: 00386092 Sambucus glauca Nuttall USA: California Los Angeles: [no additional data] S. F. Blake 520 1910-7-28
NEBC: 00721064 Sambucus nigra Linnaeus USA: Vermont Essex: Essex S. F. Blake 1881 1911-7-20
GH: 02183336 Sambucus nigra canadensis (Linnaeus) Bolli USA: Maryland Near Mt. Rainier. S. F. Blake 9487 1926-6-21
A: 00386087 Sambucus nigra cerulea (Rafinesque) Bolli USA: California Near Pasadena S. F. Blake 478 1910-7-26
A: 00386092 Sambucus nigra cerulea (Rafinesque) Bolli USA: California Los Angeles: [no additional data] S. F. Blake 520 1910-7-28
A: 00721067 Sambucus nigra canadensis (L.) R. Bolli USA: Vermont Williston: Williston S. F. Blake 2353 1911-7-30
A: 00633509 Symphoricarpos albus (Linnaeus) Blake USA: Vermont Burlington: Burlington S. F. Blake 2266 1911-7-27
NEBC: 00656956 Symphoricarpos albus (Linnaeus) Blake USA: Vermont Burlington: Burlington S. F. Blake 2266 1911-7-27
A: 00386381 Symphoricarpos mollis Nuttall ex Torrey & A. Gray USA: California Los Angeles: [no additional data] S. F. Blake 733 1910-8-16
NEBC: 00725050 Triosteum aurantiacum E. P. Bicknell USA: Massachusetts Plymouth: Plymouth S. F. Blake 3849 1912-6-22
GH: 02184809 Viburnum dentatum Linnaeus USA: Maryland near Hyattsville. S. F. Blake 9485 1926-6-20
A: 00579514 Viburnum dentatum lucidum Aiton USA: Massachusetts Stoughton: Stoughton S. F. Blake 4630 1912-9-14
GH: 02185036 Viburnum dentatum lucidum Aiton USA: Maryland Near Bladensburg. S. F. Blake 9426 1926-5-28
A: 02185033 Viburnum dentatum lucidum Aiton USA: Maryland Near Hyattsville. S. F. Blake 9485 1926-6-20
A: 00611330 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Massachusetts Provincetown: Provincetown S. F. Blake 3220 1911-9-2
GH: 02187132 Viburnum prunifolium Linnaeus USA: Maryland Riggs Mills S. F. Blake 9773 1927-4-28
GH: 02187131 Viburnum prunifolium Linnaeus USA: Maryland Hyattsville. S. F. Blake 9384 1926-5-12
Caryophyllaceae GH: 01742820 Cerastium arvense Linnaeus USA: Maryland Near Glen Echo. S. F. Blake 9352 1926-5-23
GH: 01742824 Cerastium arvense Linnaeus USA: Maryland Great Falls S. F. Blake 6831 1918-5-19
GH: 00037729 Drymaria idiopoda S. F. Blake Honduras: Copán Hacienda La Zumbadora S. F. Blake 7381 1919-5-12
GH: 01744763 Honckenya peploides robusta (Fernald) Hultén Canada: New Brunswick Tracadie Beach S. F. Blake 5650 1913-9-10
GH: 01744765 Honckenya peploides robusta (Fernald) Hultén Canada: New Brunswick North Beach, Richibucto S. F. Blake 5717 1913-9-22
GH: 01744766 Honckenya peploides robusta (Fernald) Hultén Canada: New Brunswick Fox Island S. F. Blake 5695 1913-9-18
GH: 01744767 Honckenya peploides robusta (Fernald) Hultén Canada: New Brunswick Bay du Vin Island S. F. Blake 5696 1913-9-18
GH: 01744768 Honckenya peploides robusta (Fernald) Hultén Canada: New Brunswick Bay du Vin Island S. F. Blake 5697 1913-9-18
GH: 01744769 Honckenya peploides robusta (Fernald) Hultén Canada: New Brunswick Portage Island S. F. Blake 5679 1913-9-17
NEBC: 00689519 Minuartia michauxii Farwell USA: Vermont Burlington: Burlington S. F. Blake 2265 1911-7-27
GH: 01714740 Paronychia fastigiata (Rafinesque) Fernald USA: Virginia Carey Bridge near Capron S. F. Blake 12512 1952-6-19
GH: 01714963 Paronychia montana (Small) Pax & K. Hoffmann USA: Virginia Ballston S. F. Blake 10626 1928-7-23
GH: 01715122 Paronychia virginica Sprengel USA: West Virginia Harper's Ferry: [no additional data] S. F. Blake 8046 1919-10-19
GH: 01715144 Petrorhagia prolifera (L.) P.W. Ball & Heywood USA: Maryland near Wayson's Corner, near Drury S. F. Blake 12263 1944-7-30
GH: 01715740 Sagina procumbens Linnaeus Canada: New Brunswick Grand Anse S. F. Blake 5533 1913-8-22
GH: 01715741 Sagina procumbens Linnaeus Canada: New Brunswick Miscou Harbor, Miscou Island S. F. Blake 5548 1913-8-26
GH: 01126151 Silene alba USA: Maryland Near Chillum S. F. Blake 9385 1926-6-15
GH: 01751827 Silene caroliniana pensylvanica (Michaux) Fernald USA: Maryland near Glen Echo. S. F. Blake 9328 1926-4-25
GH: 01752648 Silene latifolia alba (Miller) Greuter & Burdet USA: Maryland Near Chillum. S. F. Blake 9385 1926-5-16
GH: 00581556 Stellaria graminea Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 11708 1933-9-30
GH: 01622205 Stellaria humifusa Rottbøll Canada: New Brunswick Miscou Harbor, Miscou Island S. F. Blake 5582 1913-8-27
GH: 01623012 Stellaria longipes Goldie Canada: New Brunswick Miscou Harbor, Miscou Island S. F. Blake 5555 1913-8-26
NEBC: 00591223 Stellaria media (Linnaeus) Villars USA: New Hampshire Burlington S. F. Blake 1821 1911-7-19
GH: 01623905 Stellaria pubera Michaux USA: Maryland Cabin John S. F. Blake 9357 1926-5-2
Celastraceae GH: 01854472 Euonymus americanus Linnaeus USA: Maryland Near Hyattsville. S. F. Blake 9484 1926-6-20
Ceratophyllaceae NEBC: 00834210 Ceratophyllum demersum Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 11301 1930-9-23
Chenopodiaceae GH: 02004742 Atriplex acadiensis Taschereau Canada: New Brunswick [data not captured] S. F. Blake 5377 1913-8-13
GH: 02004732 Atriplex acadiensis Taschereau Canada: New Brunswick [data not captured] S. F. Blake 5719 1913-9-23
GH: 02004731 Atriplex acadiensis Taschereau Canada: New Brunswick [data not captured] S. F. Blake 5668 1913-9-16
GH: 02004937 Atriplex breweri S. Watson USA: California [data not captured] S. F. Blake 691 1910-8-13
A: 02004935 Atriplex breweri S. Watson USA: California [data not captured] S. F. Blake 691 1910-8-13
GH: 02003671 Atriplex dioica Rafinesque Canada: New Brunswick [data not captured] S. F. Blake 5632 1913-9-10
GH: 02003707 Atriplex dioica Rafinesque Canada: New Brunswick [data not captured] S. F. Blake 5631 1913-9-10
GH: 02003706 Atriplex dioica Rafinesque Canada: New Brunswick [data not captured] S. F. Blake 5743 1913-9-30
GH: 02003703 Atriplex dioica Rafinesque Canada: New Brunswick [data not captured] S. F. Blake 5614a 1913-9-5
GH: 02003702 Atriplex dioica Rafinesque Canada: New Brunswick [data not captured] S. F. Blake 5680 1933-9-17
GH: 02003883 Atriplex glabriuscula Edmondston Canada: New Brunswick [data not captured] S. F. Blake 5615 1913-9-5
GH: 02003881 Atriplex glabriuscula Edmondston Canada: New Brunswick [data not captured] S. F. Blake 5531 1913-8-22
GH: 02003880 Atriplex glabriuscula Edmondston Canada: New Brunswick [data not captured] S. F. Blake 5558 1913-8-26
GH: 02003918 Atriplex glabriuscula Edmondston Canada: New Brunswick [data not captured] S. F. Blake 5552 1913-8-26
GH: 02003916 Atriplex glabriuscula Edmondston Canada: New Brunswick [data not captured] S. F. Blake 5564 1913-8-27
GH: 01826028 Atriplex laciniata Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5692 1913-9-18
GH: 01826027 Atriplex laciniata Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5565 1913-8-27
GH: 01826025 Atriplex laciniata Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5559 1913-8-26
GH: 01826024 Atriplex laciniata Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5598 1913-8-28
GH: 01826283 Atriplex patula Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5551 1913-8-26
GH: 01826282 Atriplex patula Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5614 1913-9-5
GH: 01826305 Atriplex patula Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5701 1913-9-18
GH: 01826327 Atriplex patula Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5720 1913-9-23
NEBC: 00598496 Atriplex patula Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 2933 1911-8-18
NEBC: 00592185 Atriplex prostrata Boucher ex de Candolle USA: New Hampshire St. Albans S. F. Blake 2966 1911-8-19
GH: 01826856 Atriplex semibaccata R. Brown USA: California [data not captured] S. F. Blake 721 1910-8-13
GH: 01782396 Chenopodium berlandieri macrocalycium (Aellen) Cronquist Canada: New Brunswick [data not captured] S. F. Blake 5616 1913-9-5
GH: 00598899 Chenopodium berlandieri zschackii (Murr) Murr ex Ascherson USA: Massachusetts Plymouth: Plymouth S. F. Blake 6613 1916-9-29
GH: 01783193 Oxybasis rubra (Linnaeus) S. Fuentes, Uotila & Borsch Canada: New Brunswick [data not captured] S. F. Blake 5684 1913-9-17
GH: 01783464 Salicornia europaea Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5640 1913-9-10
GH: 01783463 Salicornia europaea Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5704 1913-9-18
GH: 01783462 Salicornia europaea Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5683 1913-9-17
GH: 01783461 Salicornia europaea Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5623 1913-9-5
GH: 01783460 Salicornia europaea Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5715 1913-9-22
GH: 01783596 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5401 1913-8-13
GH: 01783595 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5633 1913-9-10
GH: 01783594 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5642 1913-9-10
GH: 01783593 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5540 1913-8-26
GH: 01783592 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5557 1913-8-26
GH: 01783591 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5714 1913-9-22
GH: 01783590 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5700 1913-9-18
GH: 01783588 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5741 1913-9-30
GH: 01783587 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5539 1913-8-26
GH: 01783586 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5644 1913-9-10
GH: 01783585 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5643 1913-9-10
GH: 01783584 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5537 1913-8-25
GH: 01783583 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5742 1913-9-30
GH: 01783582 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5641 1913-9-10
GH: 01783581 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5546 1913-8-26
GH: 01783580 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5547 1913-8-26
GH: 01783579 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5665 1913-9-16
GH: 01783578 Salicornia europaea prostrata Fernald Canada: New Brunswick [data not captured] S. F. Blake 5693 1913-9-18
GH: 01783784 Salsola kali Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5550 1913-8-26
GH: 01783782 Salsola kali Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5389 1913-8-13
GH: 01783813 Salsola kali caroliniana (Walter) Nuttall Canada: New Brunswick [data not captured] S. F. Blake 5617 1913-9-5
GH: 01785018 Salsola tragus tenuifolia (Tausch) Tzvel. Canada: New Brunswick [data not captured] S. F. Blake 5390 1913-8-13
NEBC: 00610519 Salsola tragus Linnaeus USA: Vermont Essex: Essex S. F. Blake 2770 1911-8-16
GH: 01785197 Sarcocornia perennis USA: California [data not captured] S. F. Blake 874 1910-9-2
GH: 01785338 Suaeda calceoliformis (Hooker) Moquin-Tandon Canada: New Brunswick [data not captured] S. F. Blake 5716 1913-9-22
GH: 01785337 Suaeda calceoliformis (Hooker) Moquin-Tandon Canada: New Brunswick [data not captured] S. F. Blake 5556 1913-8-26
GH: 01785335 Suaeda calceoliformis (Hooker) Moquin-Tandon Canada: New Brunswick [data not captured] S. F. Blake 5698 1913-9-18
GH: 01785334 Suaeda calceoliformis (Hooker) Moquin-Tandon Canada: New Brunswick [data not captured] S. F. Blake 5740 1913-9-30
GH: 01785333 Suaeda calceoliformis (Hooker) Moquin-Tandon Canada: New Brunswick [data not captured] S. F. Blake 5541 1913-8-26
GH: 01785332 Suaeda calceoliformis (Hooker) Moquin-Tandon Canada: New Brunswick [data not captured] S. F. Blake 5721 1913-9-23
GH: 01785330 Suaeda calceoliformis (Hooker) Moquin-Tandon Canada: New Brunswick [data not captured] S. F. Blake 5913 1913-9-22
GH: 01785329 Suaeda calceoliformis (Hooker) Moquin-Tandon Canada: New Brunswick [data not captured] S. F. Blake 5699 1913-9-18
GH: 01785342 Suaeda calceoliformis (Hooker) Moquin-Tandon Canada: New Brunswick [data not captured] S. F. Blake 5664 1913-9-16
GH: 01785339 Suaeda calceoliformis (Hooker) Moquin-Tandon Canada: New Brunswick [data not captured] S. F. Blake 5694 1913-9-18
GH: 00376568 Suaeda californica S. Watson USA: California Long Warf, near Santa Monica S. F. Blake 709 1910-8-13
GH: 01785571 Suaeda maritima (Linnaeus) Dumortier Canada: New Brunswick [data not captured] S. F. Blake 5739 1913-9-30
GH: 00660780 Suaeda maritima (Linnaeus) Dumortier USA: Massachusetts Wareham: Wareham S. F. Blake 1931-9-13
Cistaceae NEBC: 00712689 Crocanthemum bicknellii (Fernald) Janchen USA: Vermont Essex: Essex S. F. Blake 2253 1911-7-26
GH: 00750442 Hudsonia tomentosa Nuttall USA: Massachusetts Wareham: Wareham S. F. Blake 11418 1931-9-19
GH: 00573714 Lechea intermedia Leggett ex Britton USA: Vermont Burlington: Burlington S. F. Blake 2089 1911-7-22
GH: 00573713 Lechea intermedia Leggett ex Britton USA: Vermont Colchester: Colchester S. F. Blake 2474 1911-8-2
GH: 00061688 Lechea maritima subcylindrica Hodgdon Canada: New Brunswick Grass (Ammophila) plain, Portage Island S. F. Blake 5672 1913-9-17
NEBC: 00757240 Lechea maritima Leggett ex Britton USA: Massachusetts Stoughton: Stoughton S. F. Blake 11541 1932-8-20
Cladoniaceae FH: 00406014 Cladonia apodocarpa Robbins USA: Virginia [data not captured] S. F. Blake 1925
FH: 00406015 Cladonia apodocarpa Robbins USA: Virginia [data not captured] S. F. Blake 1925
FH: 00406016 Cladonia apodocarpa Robbins USA: Virginia [data not captured] S. F. Blake 1925
FH: 00406017 Cladonia apodocarpa Robbins USA: Virginia [data not captured] S. F. Blake 1925
FH: 00406020 Cladonia apodocarpa Robbins USA: [data not captured] S. F. Blake 1925
FH: 00406110 Cladonia arbuscula (Wallroth) Flotow USA: Massachusetts Stoughton: [data not captured] S. F. Blake 1925
FH: 00406169 Cladonia arbuscula (Wallroth) Flotow USA: Maryland [data not captured] S. F. Blake 1926
FH: 00406225 Cladonia arbuscula (Wallroth) Flotow USA: Wyoming [data not captured] S. F. Blake 1927
FH: 00406226 Cladonia arbuscula (Wallroth) Flotow USA: Wyoming [data not captured] S. F. Blake 1927
FH: 00406310 Cladonia arbuscula (Wallroth) Flotow USA: Maryland [data not captured] S. F. Blake 1925
FH: 00406422 Cladonia bacillaris (Acharius) Genth USA: Virginia [data not captured] S. F. Blake 1924
FH: 00406423 Cladonia bacillaris (Acharius) Genth USA: Virginia [data not captured] S. F. Blake 1925-1-22
FH: 00406424 Cladonia bacillaris (Acharius) Genth USA: Maryland [data not captured] S. F. Blake 1926-2-22
FH: 00406470 Cladonia bacillaris (Acharius) Genth USA: Massachusetts Stoughton: [data not captured] S. F. Blake 1925
FH: 00406562 Cladonia bacillaris (Acharius) Genth USA: Virginia [data not captured] S. F. Blake 1924-12-18
FH: 00406566 Cladonia bacillaris (Acharius) Genth USA: Maryland [data not captured] S. F. Blake 1924-11-30
FH: 00406567 Cladonia bacillaris (Acharius) Genth USA: Maryland [data not captured] S. F. Blake 1924-12-14
FH: 00406457 Cladonia bacillaris subcyphifera Vainio USA: California [data not captured] S. F. Blake 1927-8-7
FH: 00413598 Cladonia blakei Robbins USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00406769 Cladonia boryi Tuckerman USA: Virginia [data not captured] S. F. Blake 1924-12-18
FH: 00406864 Cladonia boryi Tuckerman USA: Massachusetts Stoughton: [data not captured] S. F. Blake 1925
FH: 00406865 Cladonia boryi Tuckerman USA: Massachusetts Stoughton: [data not captured] S. F. Blake 1925
FH: 00412030 Cladonia caespiticia (Persoon) Flörke USA: Maryland [data not captured] S. F. Blake 1924-12-14
FH: 00412031 Cladonia caespiticia (Persoon) Flörke USA: Maryland [data not captured] S. F. Blake 1925-4-3
FH: 00412146 Cladonia cariosa (Acharius) Sprengel USA: Wyoming [data not captured] S. F. Blake 301 1927-9-5
FH: 00412262 Cladonia carneola (Fries) Fries USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00412510 Cladonia cervicornis (Acharius) Flotow USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00412532 Cladonia cervicornis (Acharius) Flotow USA: New Jersey [data not captured] S. F. Blake 1928-9-2
FH: 00412533 Cladonia cervicornis (Acharius) Flotow USA: Maryland [data not captured] S. F. Blake 1925
FH: 00412705 Cladonia cervicornis verticillata (Hoffmann) Ahti USA: Virginia [data not captured] S. F. Blake 1924-12-18
FH: 00412715 Cladonia cervicornis verticillata (Hoffmann) Ahti USA: New Jersey [data not captured] S. F. Blake 1928-9-2
FH: 00412800 Cladonia cervicornis verticillata (Hoffmann) Ahti USA: California [data not captured] S. F. Blake 1927
FH: 00412801 Cladonia cervicornis verticillata (Hoffmann) Ahti USA: California [data not captured] S. F. Blake 1927-8-28
FH: 00412861 Cladonia chlorophaea (Flörke ex Sommerfelt) Sprengel USA: Maryland [data not captured] S. F. Blake 1924-12-14
FH: 00412868 Cladonia chlorophaea (Flörke ex Sommerfelt) Sprengel USA: Virginia [data not captured] S. F. Blake 1924-12-7
FH: 00412967 Cladonia chlorophaea (Flörke ex Sommerfelt) Sprengel USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00411052 Cladonia chlorophaea (Flörke ex Sommerfelt) Sprengel USA: California [data not captured] S. F. Blake 1927-7-30
FH: 00411096 Cladonia chlorophaea (Flörke ex Sommerfelt) Sprengel USA: California [data not captured] S. F. Blake 1927-7-30
FH: 00411077 Cladonia chlorophaea costata (Flörke) Sandstede USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00411080 Cladonia chlorophaea costata (Flörke) Sandstede USA: California [data not captured] S. F. Blake 1927-7-30
FH: 00411081 Cladonia chlorophaea costata (Flörke) Sandstede USA: California [data not captured] S. F. Blake 1927-7-10
FH: 00411082 Cladonia chlorophaea costata (Flörke) Sandstede USA: California [data not captured] S. F. Blake 1927-8-7
FH: 00411395 Cladonia coniocraea (Flörke) Sprengel USA: California [data not captured] S. F. Blake 1927
FH: 00411396 Cladonia coniocraea (Flörke) Sprengel USA: California [data not captured] S. F. Blake 1927
FH: 00411397 Cladonia coniocraea (Flörke) Sprengel USA: California [data not captured] S. F. Blake 1927
FH: 00411407 Cladonia coniocraea (Flörke) Sprengel USA: California [data not captured] S. F. Blake 1927-8-17
FH: 00411429 Cladonia coniocraea (Flörke) Sprengel USA: Virginia [data not captured] S. F. Blake 1925-2-17
FH: 00411963 Cladonia cristatella Tuckerman USA: Maryland [data not captured] S. F. Blake 1924
FH: 00410005 Cladonia cristatella Tuckerman USA: Massachusetts Wareham: [data not captured] S. F. Blake 1925-9
FH: 00410006 Cladonia cristatella Tuckerman USA: Maryland [data not captured] S. F. Blake 1924
FH: 00410202 Cladonia cristatella Tuckerman USA: Maryland [data not captured] S. F. Blake 1924
FH: 00410206 Cladonia cristatella Tuckerman USA: Virginia [data not captured] S. F. Blake 1925
FH: 00410209 Cladonia cristatella Tuckerman USA: Virginia [data not captured] S. F. Blake 1924
FH: 00410082 Cladonia cristatella beauvoisii (Delise) Vainio USA: New Jersey [data not captured] S. F. Blake 1928-9-2
FH: 00410084 Cladonia cristatella beauvoisii (Delise) Vainio USA: New Jersey [data not captured] S. F. Blake 1928-9-2
FH: 00410389 Cladonia deformis extensa (Hoffmann) Vainio USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00410390 Cladonia deformis extensa (Hoffmann) Vainio USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00410408 Cladonia deformis crenulata (Acharius) Nylander USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00410514 Cladonia didyma vulcanica (Zollinger & Moritzi) Vainio USA: District of Columbia Washington: [data not captured] S. F. Blake
FH: 00410659 Cladonia ecmocyna Leighton USA: Wyoming [data not captured] S. F. Blake 1927-9-9
FH: 00410720 Cladonia ecmocyna intermedia (Robbins) Ahti USA: Wyoming [data not captured] S. F. Blake 1927-9-8
FH: 00413646 Cladonia elongata (Wulfen) Hoffmann USA: Wyoming [data not captured] S. F. Blake 1927-9-8
FH: 00410925 Cladonia fimbriata minor (K. G. Hagen) Vainio USA: California [data not captured] S. F. Blake 1927-6-25
FH: 00371182 Cladonia floridana Vainio USA: Maryland [data not captured] S. F. Blake 1925
FH: 00371183 Cladonia floridana Vainio USA: Maryland [data not captured] S. F. Blake 1925-3-18
FH: 00371184 Cladonia floridana Vainio USA: Maryland [data not captured] S. F. Blake 1925-3-18
FH: 00371198 Cladonia floridana Vainio USA: Maryland [data not captured] S. F. Blake 1925-3-18
FH: 00371199 Cladonia floridana Vainio USA: Maryland [data not captured] S. F. Blake 1925
FH: 00371200 Cladonia floridana Vainio USA: Maryland [data not captured] S. F. Blake 1925-12-6
FH: 00371218 Cladonia floridana Vainio USA: New Jersey [data not captured] S. F. Blake 1928-9-2
FH: 00371228 Cladonia floridana Vainio USA: Maryland [data not captured] S. F. Blake 1925-3-18
FH: 00371248 Cladonia foliacea alcicornis (Lightfoot) Schaerer USA: Massachusetts Stoughton: [data not captured] S. F. Blake 1925
FH: 00371262 Cladonia foliacea alcicornis (Lightfoot) Schaerer USA: Virginia [data not captured] S. F. Blake 1925-2-23
FH: 00372050 Cladonia furcata racemosa (Hoffmann) Flörke USA: Connecticut [data not captured] S. F. Blake 1925
FH: 00371686 Cladonia furcata foliolosa (Duby) Vainio USA: Virginia [data not captured] S. F. Blake 1925-2-17
FH: 00428428 Cladonia gracilis (Linnaeus) Willdenow USA: Wyoming [data not captured] S. F. Blake 1927-9-9
FH: 00428472 Cladonia grayi G. Merrill ex Sandstede USA: Maryland [data not captured] S. F. Blake 1924
FH: 00428495 Cladonia grayi G. Merrill ex Sandstede USA: Virginia [data not captured] S. F. Blake 1925-4-15
FH: 00428517 Cladonia grayi clavata C. A. Robbins USA: Maryland [data not captured] S. F. Blake 1924
FH: 00428556 Cladonia grayi simplex C. A. Robbins USA: Maryland [data not captured] S. F. Blake 1924
FH: 00428557 Cladonia grayi simplex C. A. Robbins USA: Maryland [data not captured] S. F. Blake 1924-11-30
FH: 00428558 Cladonia grayi simplex C. A. Robbins USA: District of Columbia Washington: [data not captured] S. F. Blake 1925-1-18
FH: 00428559 Cladonia grayi simplex C. A. Robbins USA: Virginia [data not captured] S. F. Blake 1924-12-18
FH: 00371927 Cladonia hungarica Vainio USA: Virginia [data not captured] S. F. Blake 1925
FH: 00428948 Cladonia macilenta Hoffmann USA: Washington [data not captured] S. F. Blake 1927-9-1
FH: 00428949 Cladonia macilenta Hoffmann USA: Washington [data not captured] S. F. Blake 1927-9-1
FH: 00428944 Cladonia macilenta corticata Vainio USA: Washington [data not captured] S. F. Blake 1927-9-1
FH: 00428945 Cladonia macilenta corticata Vainio USA: Washington [data not captured] S. F. Blake 1927-9-1
FH: 00428972 Cladonia macilenta styracella (Acharius) Vainio USA: Maryland [data not captured] S. F. Blake 1925-2-22
FH: 00428973 Cladonia macilenta styracella (Acharius) Vainio USA: Maryland [data not captured] S. F. Blake 1926-2-22
FH: 00370018 Cladonia macrophyllodes Nylander USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00370019 Cladonia macrophyllodes Nylander USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00370023 Cladonia macrophyllodes Nylander USA: California [data not captured] S. F. Blake 1927-7-13
FH: 00370024 Cladonia macrophyllodes Nylander USA: California [data not captured] S. F. Blake 1927-7-13
FH: 00370073 Cladonia mateocyatha Robbins USA: Maryland [data not captured] S. F. Blake 1925-3-15
FH: 00370074 Cladonia mateocyatha Robbins USA: Virginia [data not captured] S. F. Blake 1925-3-1
FH: 00370075 Cladonia mateocyatha Robbins USA: Maryland [data not captured] S. F. Blake 1925-2-23
FH: 00370103 Cladonia mateocyatha Robbins USA: Virginia [data not captured] S. F. Blake 1925-4-15
FH: 00370261 Cladonia mitis Sandstede USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00370262 Cladonia mitis Sandstede USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00370342 Cladonia mitis Sandstede USA: Massachusetts Sharon: [data not captured] S. F. Blake
FH: 00370353 Cladonia mitis Sandstede USA: Massachusetts Stoughton: [data not captured] S. F. Blake 1925
FH: 00370514 Cladonia ochrochlora Flörke USA: Maryland [data not captured] S. F. Blake 1925-4-3
FH: 00370515 Cladonia ochrochlora Flörke USA: District of Columbia Washington: [data not captured] S. F. Blake 1925-1-18
FH: 00370552 Cladonia ochrochlora Flörke USA: California [data not captured] S. F. Blake 1927-8-7
FH: 00370691 Cladonia ochrochlora ceratodes (Flörke) Harmand USA: Maryland [data not captured] S. F. Blake 1924-11-30
FH: 00370884 Cladonia parasitica (Hoffmann) Hoffmann USA: Massachusetts Stoughton: [data not captured] S. F. Blake 1925
FH: 00370902 Cladonia parasitica (Hoffmann) Hoffmann USA: Virginia [data not captured] S. F. Blake 1925-2-17
FH: 00370903 Cladonia parasitica (Hoffmann) Hoffmann USA: Virginia [data not captured] S. F. Blake 1925-3-1
FH: 00370929 Cladonia peziziformis (Withering) J. R. Laundon USA: Maryland [data not captured] S. F. Blake 1924-12-14
FH: 00440074 Cladonia peziziformis (Withering) J. R. Laundon USA: District of Columbia Washington: [data not captured] S. F. Blake 1925-1
FH: 00440075 Cladonia peziziformis (Withering) J. R. Laundon USA: Maryland [data not captured] S. F. Blake 1925-2-22
FH: 00440076 Cladonia peziziformis (Withering) J. R. Laundon USA: Maryland [data not captured] S. F. Blake 1925-2-22
FH: 00440087 Cladonia peziziformis (Withering) J. R. Laundon USA: Virginia [data not captured] S. F. Blake 1924-12-18
FH: 00440221 Cladonia phyllophora euphorea (Acharius) J. W. Thomson USA: Wyoming [data not captured] S. F. Blake 1927-9-8
FH: 00440302 Cladonia piedmontensis G. Merrill USA: New Jersey [data not captured] S. F. Blake 1928-9-2
FH: 00440308 Cladonia piedmontensis G. Merrill USA: Virginia [data not captured] S. F. Blake 1925
FH: 00440323 Cladonia piedmontensis G. Merrill USA: Virginia [data not captured] S. F. Blake 1924
FH: 00440329 Cladonia piedmontensis G. Merrill USA: District of Columbia Washington: [data not captured] S. F. Blake 1926
FH: 00440330 Cladonia piedmontensis G. Merrill USA: District of Columbia Washington: [data not captured] S. F. Blake 1926
FH: 00440331 Cladonia piedmontensis G. Merrill USA: District of Columbia Washington: [data not captured] S. F. Blake 1925-3-15
FH: 00440332 Cladonia piedmontensis G. Merrill USA: Maryland [data not captured] S. F. Blake 1926
FH: 00440333 Cladonia piedmontensis G. Merrill USA: Maryland [data not captured] S. F. Blake 1925
FH: 00440339 Cladonia piedmontensis G. Merrill USA: Virginia [data not captured] S. F. Blake 1924
FH: 00440348 Cladonia piedmontensis G. Merrill USA: District of Columbia Washington: [data not captured] S. F. Blake 1925
FH: 00440349 Cladonia piedmontensis G. Merrill USA: Maryland [data not captured] S. F. Blake 1925-3-4
FH: 00440410 Cladonia pleurota (Flörke) Schaerer USA: Massachusetts Stoughton: [data not captured] S. F. Blake 1925
FH: 00440462 Cladonia pleurota (Flörke) Schaerer USA: Maryland [data not captured] S. F. Blake 1925-2-22
FH: 00440464 Cladonia pleurota (Flörke) Schaerer USA: Virginia [data not captured] S. F. Blake 1925-4-15
FH: 00440588 Cladonia polydactyla (Flörke) Sprengel USA: California [data not captured] S. F. Blake 1927-7-30
FH: 00440640 Cladonia pseudopyxidata C. A. Robbins USA: Massachusetts Stoughton: [data not captured] S. F. Blake 1925
FH: 00440973 Cladonia pyxidata neglecta (Flörke) Massalongo, A. B. USA: Maryland [data not captured] S. F. Blake 1926
FH: 00426078 Cladonia pyxidata pocillum (Acharius) Flotow USA: Massachusetts Stoughton: [data not captured] S. F. Blake 1925
FH: 00426087 Cladonia pyxidata pocillum (Acharius) Flotow USA: Virginia [data not captured] S. F. Blake 1925-4
FH: 00426088 Cladonia pyxidata pocillum (Acharius) Flotow USA: Virginia [data not captured] S. F. Blake 1925-4-15
FH: 00426190 Cladonia ramulosa (Withering) J. R. Laundon USA: Virginia [data not captured] S. F. Blake 1925-4
FH: 00426208 Cladonia ramulosa (Withering) J. R. Laundon USA: Virginia [data not captured] S. F. Blake 1925-4-15
FH: 00426227 Cladonia ramulosa (Withering) J. R. Laundon USA: Massachusetts Stoughton: [data not captured] S. F. Blake 1925
FH: 00426459 Cladonia rangiferina (Linnaeus) Weber ex F. H. Wiggers USA: Maryland [data not captured] S. F. Blake 1926-2-22
FH: 00426465 Cladonia rangiferina (Linnaeus) Weber ex F. H. Wiggers USA: Virginia [data not captured] S. F. Blake 1925-2-17
FH: 00426683 Cladonia rei Schaerer USA: Massachusetts Stoughton: [data not captured] S. F. Blake 1925
FH: 00426749 Cladonia rei Schaerer USA: Wyoming [data not captured] S. F. Blake 1927-9-6
FH: 00426937 Cladonia scabriuscula (Delise) Nylander USA: California [data not captured] S. F. Blake 1927-8-28
FH: 00426951 Cladonia scabriuscula (Delise) Nylander USA: California [data not captured] S. F. Blake 1927
FH: 00413696 Cladonia scabriuscula subnuda Robbins USA: California [data not captured] S. F. Blake 1927
FH: 00413697 Cladonia scabriuscula subnuda Robbins USA: California [data not captured] S. F. Blake 1927
FH: 00392209 Cladonia squamosa (Scopoli) Hoffmann USA: Maryland [data not captured] S. F. Blake 1925-12-6
FH: 00392218 Cladonia squamosa (Scopoli) Hoffmann USA: New Jersey [data not captured] S. F. Blake 1928-9-2
FH: 00392390 Cladonia squamosa (Scopoli) Hoffmann USA: Maryland [data not captured] S. F. Blake 1925
FH: 00392391 Cladonia squamosa (Scopoli) Hoffmann USA: Maryland [data not captured] S. F. Blake 1925
FH: 00392536 Cladonia squamosa (Scopoli) Hoffmann USA: New Jersey [data not captured] S. F. Blake 1928-9-2
FH: 00392557 Cladonia squamosa (Scopoli) Hoffmann USA: New Jersey [data not captured] S. F. Blake 1928-9-2
FH: 00392558 Cladonia squamosa (Scopoli) Hoffmann USA: New Jersey [data not captured] S. F. Blake 1928-9-2
FH: 00392559 Cladonia squamosa (Scopoli) Hoffmann USA: New Jersey [data not captured] S. F. Blake 1928-9-2
FH: 00392560 Cladonia squamosa (Scopoli) Hoffmann USA: Maryland [data not captured] S. F. Blake 1925-4-3
FH: 00392561 Cladonia squamosa (Scopoli) Hoffmann USA: Maryland [data not captured] S. F. Blake 1925
FH: 00392562 Cladonia squamosa (Scopoli) Hoffmann USA: Maryland [data not captured] S. F. Blake 1925-3-3
FH: 00392563 Cladonia squamosa (Scopoli) Hoffmann USA: Maryland [data not captured] S. F. Blake 1925-2-15
FH: 00392564 Cladonia squamosa (Scopoli) Hoffmann USA: Maryland [data not captured] S. F. Blake 1924-11-30
FH: 00392565 Cladonia squamosa (Scopoli) Hoffmann USA: Maryland [data not captured] S. F. Blake 1924
FH: 00392566 Cladonia squamosa (Scopoli) Hoffmann USA: Maryland [data not captured] S. F. Blake 1925
FH: 00392567 Cladonia squamosa (Scopoli) Hoffmann USA: District of Columbia Washington: [data not captured] S. F. Blake 1925
FH: 00392720 Cladonia squamosa subsquamosa (Nylander ex Leighton) Vainio USA: Washington [data not captured] S. F. Blake 1927-9-1
FH: 00392253 Cladonia squamosa denticollis (Hoffmann) Flörke USA: Virginia [data not captured] S. F. Blake 1925
FH: 00413700 Cladonia squamosa sessilis Robbins USA: Maryland [data not captured] S. F. Blake 1925-12-6
FH: 00392356 Cladonia squamosa squamosissima Flörke USA: Maryland [data not captured] S. F. Blake 1924-12-14
FH: 00392364 Cladonia squamosa squamosissima Flörke USA: Virginia [data not captured] S. F. Blake 1925-2-17
FH: 00392957 Cladonia strepsilis (Acharius) Grognot USA: Maryland [data not captured] S. F. Blake 1925-3-18
FH: 00392967 Cladonia strepsilis (Acharius) Grognot USA: Virginia [data not captured] S. F. Blake 1925-1-22
FH: 00392968 Cladonia strepsilis (Acharius) Grognot USA: Virginia [data not captured] S. F. Blake 1925-4-15
FH: 00392984 Cladonia strepsilis (Acharius) Grognot USA: Maryland [data not captured] S. F. Blake 1924-11-30
FH: 00391017 Cladonia strepsilis (Acharius) Grognot USA: Maryland [data not captured] S. F. Blake 1925-2-2
FH: 00391019 Cladonia strepsilis (Acharius) Grognot USA: District of Columbia Washington: [data not captured] S. F. Blake 1925-3-21
FH: 00391020 Cladonia strepsilis (Acharius) Grognot USA: Virginia [data not captured] S. F. Blake 1925-4-15
FH: 00391021 Cladonia strepsilis (Acharius) Grognot USA: Virginia [data not captured] S. F. Blake 1925-3-1
FH: 00391050 Cladonia strepsilis (Acharius) Grognot USA: Maryland [data not captured] S. F. Blake 1925-3-15
FH: 00391109 Cladonia subcariosa Nylander USA: Massachusetts Stoughton: [data not captured] S. F. Blake 1925
FH: 00391151 Cladonia subcariosa Nylander USA: Maryland [data not captured] S. F. Blake 1925
FH: 00391153 Cladonia subcariosa Nylander USA: District of Columbia Washington: [data not captured] S. F. Blake 1925-1-18
FH: 00391184 Cladonia subcariosa Nylander USA: Virginia [data not captured] S. F. Blake 1925-1-22
FH: 00391219 Cladonia subcariosa Nylander USA: Maryland [data not captured] S. F. Blake 1925-12
FH: 00391220 Cladonia subcariosa Nylander USA: Maryland [data not captured] S. F. Blake 1925-2-22
FH: 00391200 Cladonia subcariosa squamulosa Robbins bis USA: Maryland [data not captured] S. F. Blake 1925-3-4
FH: 00391201 Cladonia subcariosa squamulosa Robbins bis USA: Maryland [data not captured] S. F. Blake 1925
FH: 00391252 Cladonia subcariosa evoluta Vainio USA: Maryland [data not captured] S. F. Blake 1925-3-4
FH: 00391260 Cladonia subcariosa evoluta Vainio USA: Virginia [data not captured] S. F. Blake 1924-12-18
FH: 00391353 Cladonia subtenuis (Abbayes) Mattick USA: Massachusetts Sharon: [data not captured] S. F. Blake 1925-11-2
FH: 00391366 Cladonia subtenuis (Abbayes) Mattick USA: Massachusetts Avon: [data not captured] S. F. Blake 1925-10-24
FH: 00391379 Cladonia subtenuis (Abbayes) Mattick USA: Maryland [data not captured] S. F. Blake 1924-11-30
FH: 00391380 Cladonia subtenuis (Abbayes) Mattick USA: Maryland [data not captured] S. F. Blake 1924-11-30
FH: 00391424 Cladonia subtenuis (Abbayes) Mattick USA: Virginia [data not captured] S. F. Blake 1926
FH: 00391539 Cladonia subulata (Linnaeus) Weber ex F. H. Wiggers USA: California Palo Alto: [data not captured] S. F. Blake 1927-7-4
FH: 00391705 Cladonia tenuis (Flörke) Harmand USA: Virginia [data not captured] S. F. Blake 1926
FH: 00391706 Cladonia tenuis (Flörke) Harmand USA: Virginia [data not captured] S. F. Blake 1926
FH: 00391710 Cladonia tenuis (Flörke) Harmand USA: Maryland [data not captured] S. F. Blake 1926-2-22
FH: 00391711 Cladonia tenuis (Flörke) Harmand USA: Maryland [data not captured] S. F. Blake 1925-12-6
FH: 00391712 Cladonia tenuis (Flörke) Harmand USA: Maryland [data not captured] S. F. Blake 1925
FH: 00391729 Cladonia tenuis (Flörke) Harmand USA: Massachusetts Stoughton: [data not captured] S. F. Blake 1925
FH: 00391653 Cladonia terrae-novae Ahti USA: Massachusetts Sharon: [data not captured] S. F. Blake 1925-11-2
FH: 00407195 Cladonia uncialis (Linnaeus) Weber ex F. H. Wiggers USA: Maryland [data not captured] S. F. Blake 1924-11-30
FH: 00407196 Cladonia uncialis (Linnaeus) Weber ex F. H. Wiggers USA: Maryland [data not captured] S. F. Blake 1925-4-26
FH: 00407448 Cladonia uncialis (Linnaeus) Weber ex F. H. Wiggers USA: Massachusetts Stoughton: [data not captured] S. F. Blake 1925-10
FH: 00407461 Cladonia uncialis (Linnaeus) Weber ex F. H. Wiggers USA: Massachusetts Stoughton: [data not captured] S. F. Blake 1925
FH: 00407388 Cladonia uncialis dicraea (Acharius) L. Karenlampi & Perkonen USA: Maryland [data not captured] S. F. Blake 1925
FH: 00413716 Cladonia vulcanica minor Robbins USA: Virginia [data not captured] S. F. Blake 1925-2-17
FH: 00413717 Cladonia vulcanica minor Robbins USA: Virginia [data not captured] S. F. Blake 1925-2-17
FH: 00475473 Pycnothelia papillaria molariformis (Hoffmann) Schaerer USA: Maryland [data not captured] S. F. Blake 1925-2-15
FH: 00475519 Pycnothelia sp. USA: Maryland [data not captured] S. F. Blake 1925-2-2
Clusiaceae GH: 00067407 Clusia utilis S. F. Blake Guatemala: Izabal Izabel S. F. Blake 7859 1919-6-2
Commelinaceae GH: 02073489 Commelina communis Linnaeus USA: Maryland [data not captured] S. F. Blake 10638 1928-8-10
GH: 02073871 Commelina erecta Linnaeus USA: Maryland [data not captured] S. F. Blake 8035 1919-10-17
GH: 02073899 Commelina erecta Linnaeus USA: North Carolina [data not captured] S. F. Blake 12439 1949-10-15
GH: 02098092 Tradescantia virginiana Linnaeus USA: Maryland [data not captured] S. F. Blake 9413 1926-5-23
Convolvulaceae GH: 02055301 Calystegia sepium americana (Sims) Brummitt Canada: New Brunswick Bay du Vin Island S. F. Blake 5702 1913-9-18
NEBC: 00655736 Calystegia sepium americana (Sims) Brummitt USA: Massachusetts Plymouth: Plymouth S. F. Blake 3760 1912-6-22
GH: 02056483 Cuscuta gronovii Willdenow ex Roemer & Schultes Canada: New Brunswick Richibucto S. F. Blake 5722 1913-9-23
Cornaceae NEBC: 00773586 Cornus amomum Miller USA: Vermont Essex: Essex S. F. Blake 2036 1911-7-21
A: 00767132 Cornus amomum Miller USA: Massachusetts Stoughton: Stoughton S. F. Blake 1661 1911-6-30
A: 00767134 Cornus amomum Miller USA: Massachusetts Westwood: Westwood S. F. Blake 1757 1911-7-4
GH: 01843792 Cornus amomum Miller USA: Maryland Near Chillum. S. F. Blake 9486 1926-6-20
GH: 01844511 Cornus canadensis Linnaeus Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5408 1913-8-15
A: 00767257 Cornus florida Linnaeus USA: Massachusetts Avon: Avon S. F. Blake 3361 1911-9-16
A: 00767268 Cornus florida Linnaeus USA: Massachusetts Milton: Milton S. F. Blake 1908-5-23
A: 00767270 Cornus florida Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-5-29
GH: 01539875 Cornus florida Linnaeus USA: Maryland Near Cabin John. S. F. Blake 9376 1926-5-9
A: 00385434 Cornus occidentalis (Torrey & A. Gray) Coville USA: California Verdugo Cañon S. F. Blake 680 1910-8-11
A: 00573492 Cornus racemosa Lamarck USA: Massachusetts Stoughton: Stoughton S. F. Blake 158 1910-6-27
GH: 00385450 Cornus sp. USA: California Verdugo Canyon S. F. Blake 680 1910-8-11
A: 00385505 Cornus stolonifera Michaux USA: California Cienega, near Los Angeles S. F. Blake 882 1910-9-2
A: 00765552 Cornus stolonifera Michaux USA: Vermont Essex: Essex S. F. Blake 1977 1911-7-20
Crassulaceae GH: 01871792 Crassula aquatica (Linnaeus) Schönland Canada: New Brunswick French Fort Cove, Miramichi River S. F. Blake 5626 1913-9-7
GH: 01990347 Sedum ternatum Michaux USA: Maryland Near Cabin John. S. F. Blake 9375 1926-5-9
Cupressaceae A: 00356721 Calocedrus decurrens (Torrey) Florin USA: California Mt. Wilson S. F. Blake 941 1910-9-5
A: 00356064 Cupressus macrocarpa Hartweg USA: California foothills S. F. Blake 706 1910-8-13
GH: 02103786 Cupressus sargentii Jepson USA: California [data not captured] S. F. Blake 10310 1927-8-17
GH: 00356270 Juniperus californica Carr USA: California Along San Gabriel River bed, near Azusa S. F. Blake 908 1910-9-3
GH: 02105025 Juniperus horizontalis Moench Canada: New Brunswick [data not captured] S. F. Blake 5587 1913-8-28
A: 00356721 Libocedrus decurrens Torrey USA: California Mt. Wilson S. F. Blake 941 1910-9-5
Cyperaceae GH: 00817782 Bulbostylis capillaris (Linnaeus) Kunth ex C. B. Clarke USA: Massachusetts East Wareham S. F. Blake 10754 1928-9-14
GH: 02367510 Bulbostylis stenophylla (Elliott) C. B. Clarke USA: North Carolina [data not captured] S. F. Blake 12444 1949-10-15
GH: 02371776 Carex annectens (E. P. Bicknell) E. P. Bicknell USA: District of Columbia [data not captured] S. F. Blake 9501 1926-6-25
GH: 02371878 Carex annectens (E. P. Bicknell) E. P. Bicknell USA: Virginia [data not captured] S. F. Blake 1933-6-4
GH: 00216618 Carex atlantica capillacea (L. H. Bailey) Reznicek USA: Massachusetts Stoughton: North Stoughton S. F. Blake 12625 1959-5-31
GH: 00216619 Carex atlantica capillacea (L. H. Bailey) Reznicek USA: Massachusetts Stoughton: North Stoughton S. F. Blake 11156A 1930-7-16
NEBC: 00216617 Carex atlantica capillacea (L. H. Bailey) Reznicek USA: Massachusetts Stoughton: S. F. Blake 11127 1930-7-12
NEBC: 00221152 Carex bebbii (L. H. Bailey) Olney ex Fernald USA: Massachusetts Stoughton: Clapp's meadow S. F. Blake 11150 1930-7-15
GH: 02370502 Carex cephalophora Muhlenberg USA: Maryland [data not captured] S. F. Blake 9408 1926-5-23
GH: 02370654 Carex cephalophora Muhlenberg USA: Virginia [data not captured] S. F. Blake 1933-6-4
NEBC: 00222286 Carex communis communis USA: Maine Cherryfield: S. F. Blake 3994 1912-7-4
NEBC: 00222705 Carex comosa Boott USA: Maine T18, Schoodic Lake S. F. Blake 4102 1912-7-8
NEBC: 00222754 Carex comosa Boott USA: Vermont Shelburne: Shelburne Pond S. F. Blake 2370 1911-7-30
NEBC: 00228712 Carex cryptolepis Mackenzie USA: Vermont Williston: Hinesburg Pond S. F. Blake 2568 1911-8-7
NEBC: 00229134 Carex debilis rudgei L. H. Bailey USA: Vermont Underhill: Mount Mansfield S. F. Blake 2605 1911-8-11
GH: 02369367 Carex divisa Hudson USA: Maryland [data not captured] S. F. Blake 11886A 1935-5-12
GH: 02369366 Carex divisa Hudson USA: Maryland [data not captured] S. F. Blake 11656 1933-5-30
GH: 02369365 Carex divisa Hudson USA: Maryland [data not captured] S. F. Blake 11656 1933-5-30
GH: 02369364 Carex divisa Hudson USA: Maryland [data not captured] S. F. Blake 11886 1935-5-12
NEBC: 00241038 Carex folliculata Linnaeus USA: Maine Columbia: Near shore of Schoodic Lake S. F. Blake 4099 1912-7-8
GH: 02578176 Carex frankii Kunth USA: Maryland [data not captured] S. F. Blake 9490 1926-6-21
GH: 01772077 Carex gigantea Rudge USA: Virginia [data not captured] S. F. Blake 12515 1952-6-20
GH: 01772436 Carex intumescens Rudge Canada: New Brunswick [data not captured] S. F. Blake 5405 1913-8-15
GH: 01772571 Carex intumescens Rudge USA: Maryland [data not captured] S. F. Blake 9492 1926-6-24
GH: 02370804 Carex leavenworthii Dewey USA: Virginia [data not captured] S. F. Blake 1932-5-15
NEBC: 00869222 Carex lupulina Muhlenberg ex Willdenow USA: Vermont Colchester: Colchester S. F. Blake 2110 1911-7-22
NEBC: 00808536 Carex lurida Wahlenberg USA: Massachusetts Plymouth: Plymouth S. F. Blake 3797 1912-6-22
GH: 01772950 Carex lurida Wahlenberg USA: Virginia [data not captured] S. F. Blake 9482 1926-6-20
GH: 02370835 Carex mesochorea Mackenzie USA: Virginia [data not captured] S. F. Blake 47 1933-5-11
GH: 02371143 Carex muehlenbergii Schkuhr ex Willdenow USA: Virginia [data not captured] S. F. Blake 1933-6-18
GH: 02371248 Carex muehlenbergii enervis Boott USA: Virginia [data not captured] S. F. Blake 10851 1929-6-2
NEBC: 00895878 Carex oligosperma Michaux USA: Vermont Colchester: Colchester S. F. Blake 2479 1911-8-2
NEBC: 00854012 Carex paleacea Schreber ex Wahlenberg USA: Maine Cherryfield: Cherryfield S. F. Blake 4061 1912-7-5
NEBC: 00717170 Carex polymorpha Muhlenberg USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-5-29
GH: 02370241 Carex radiata (Wahlenberg) Small USA: Virginia [data not captured] S. F. Blake 1932-5-15
GH: 02369689 Carex retroflexa Muhlenberg ex Willdenow USA: Maryland [data not captured] S. F. Blake 9411 1926-5-23
GH: 02369923 Carex rosea Schkuhr ex Willdenow USA: Maryland [data not captured] S. F. Blake 1932-5-22
GH: 02370105 Carex rosea Schkuhr ex Willdenow USA: Virginia [data not captured] S. F. Blake 1933-5-14
GH: 02370099 Carex rosea Schkuhr ex Willdenow USA: Virginia [data not captured] S. F. Blake 10834 1929-5-10
GH: 02371619 Carex sparganioides Muhlenberg ex Willdenow USA: Virginia [data not captured] S. F. Blake 9523 1926-6-29
NEBC: 00576959 Carex spicata Hudson USA: Massachusetts Sharon: Sharon S. F. Blake 3673 1912-6-15
NEBC: 00576960 Carex spicata Hudson USA: Massachusetts Stoughton: Stoughton S. F. Blake 11220 1930-8-1
GH: 01775899 Carex squarrosa Linnaeus USA: Virginia [data not captured] S. F. Blake 10559 1928-6-16
GH: 02395928 Carex stipata Muhlenberg ex Willdenow USA: Maryland [data not captured] S. F. Blake 1933-5-14
NEBC: 01060059 Carex swanii (Fernald) Mackenzie USA: Massachusetts Plymouth: Plymouth S. F. Blake 3833 1912-6-22
NEBC: 01060769 Carex tuckermanii Dewey USA: Vermont Burlington: Burlington S. F. Blake 2310 1911-7-27
NEBC: 00880913 Carex typhina Michaux USA: Vermont Burlington: Burlington S. F. Blake 2084 1911-7-22
NEBC: 01060952 Carex utriculata Boott USA: Maine Steuben: Steuben S. F. Blake 4163 1912-7-10
NEBC: 01043296 Carex vulpinoidea Michaux USA: Vermont Swanton: Swanton S. F. Blake 3137 1912-8-25
GH: 02395248 Carex vulpinoidea Michaux USA: Virginia [data not captured] S. F. Blake 9519 1926-6-29
GH: 02395243 Carex vulpinoidea Michaux USA: Virginia [data not captured] S. F. Blake 1933-6-15
NEBC: 01042306 Cyperus bipartitus Torrey USA: Vermont Swanton: Swanton S. F. Blake 2810 1911-8-17
NEBC: 01042314 Cyperus bipartitus Torrey USA: Vermont Essex: Essex S. F. Blake 2191 1911-7-25
NEBC: 01042315 Cyperus bipartitus Torrey USA: Vermont Colchester: Colchester S. F. Blake 2123 1911-7-23
NEBC: 01043632 Cyperus dentatus Torrey USA: Vermont Swanton: Swanton S. F. Blake 1911-8-18
NEBC: 01043635 Cyperus dentatus Torrey USA: Vermont Burlington: Burlington S. F. Blake 2080 1911-7-22
NEBC: 01043634 Cyperus dentatus Torrey USA: Vermont Colchester: Colchester S. F. Blake 2622 1911-8-9
NEBC: 01042574 Cyperus dentatus Torrey USA: Massachusetts Sharon: Sharon S. F. Blake 3397 1911-9-23
NEBC: 01042595 Cyperus dentatus Torrey USA: Massachusetts Plymouth: Plymouth S. F. Blake 4580 1912-9-8
NEBC: 01043780 Cyperus diandrus Torrey USA: Vermont Swanton: Swanton S. F. Blake 2995 1911-8-21
NEBC: 01043781 Cyperus diandrus Torrey USA: Vermont Colchester: Colchester S. F. Blake 2623 1911-8-9
NEBC: 01043865 Cyperus esculentus Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 2839 1911-8-17
GH: 01043896 Cyperus esculentus Linnaeus USA: Massachusetts North Abington S. F. Blake 11711 1933-10-11
NEBC: 01042875 Cyperus grayi Torrey USA: Massachusetts Cohasset: Cohasset S. F. Blake 9616 1926-8-12
GH: 01061401 Cyperus grayi Torrey USA: Massachusetts Sandwich: Sandwich S. F. Blake 11293 1930-9-16
GH: 01061402 Cyperus grayi Torrey USA: Massachusetts Sandwich: Sandwich S. F. Blake 10980 1929-9-12
GH: 01061403 Cyperus grayi Torrey USA: Massachusetts Sandwich: Sandwich S. F. Blake 10980 1929-9-12
NEBC: 01061404 Cyperus grayi Torrey USA: Massachusetts Sandwich: Sandwich S. F. Blake 10980 1929-9-12
NEBC: 00717531 Cyperus houghtonii Torrey USA: Vermont Essex: Essex S. F. Blake 2232 1911-7-26
NEBC: 00717530 Cyperus houghtonii Torrey USA: Vermont Colchester: Colchester S. F. Blake 2661 1911-8-9
NEBC: 00717533 Cyperus houghtonii Torrey USA: Vermont Colchester: Colchester S. F. Blake 2145 1911-7-23
NEBC: 00717532 Cyperus houghtonii Torrey USA: Vermont Essex: Essex S. F. Blake 2248 1911-7-26
NEBC: 00717535 Cyperus houghtonii Torrey USA: Massachusetts West Stockbridge: West Stockbridge S. F. Blake 10707 1928-9-9
NEBC: 01061458 Cyperus lupulinus (Sprengel) Marcks USA: Massachusetts West Stoughton S. F. Blake 5364 1913-8-5
NEBC: 01061554 Cyperus lupulinus macilentus (Fernald) Marcks USA: Vermont Swanton: Swanton S. F. Blake 2922 1911-8-18
NEBC: 01061557 Cyperus lupulinus macilentus (Fernald) Marcks USA: Vermont Essex: Essex S. F. Blake 2769 1911-8-14
NEBC: 01047066 Cyperus squarrosus Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 2772 1911-8-16
NEBC: 01047069 Cyperus squarrosus Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2435 1911-8-2
NEBC: 01047072 Cyperus squarrosus Linnaeus USA: Vermont Essex: Essex S. F. Blake 2224 1911-7-25
NEBC: 01047210 Cyperus strigosus Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 3144 1911-8-25
NEBC: 01047211 Cyperus strigosus Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 2772 1911-8-16
NEBC: 01047212 Cyperus strigosus Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 2918 1911-8-18
NEBC: 01047215 Cyperus strigosus Linnaeus USA: Vermont Milton: Milton S. F. Blake 2678 1911-8-10
NEBC: 01047216 Cyperus strigosus Linnaeus USA: Vermont Essex: Essex S. F. Blake 2193 1911-7-25
NEBC: 01048184 Cyperus strigosus Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 4654 1912-9-25
NEBC: 00672407 Dulichium arundinaceum (Linnaeus) Britton USA: Vermont Colchester: Colchester S. F. Blake 2097 1911-7-22
NEBC: 01061857 Eleocharis acicularis (Linnaeus) Roemer & Schultes USA: Vermont Swanton: Swanton S. F. Blake 2784 1911-8-16
NEBC: 01061861 Eleocharis acicularis (Linnaeus) Roemer & Schultes USA: Vermont Essex: Essex S. F. Blake 2195 1911-7-25
GH: 00056294 Eleocharis elassocarpa S. F. Blake Guatemala: Izabal Quebradas, along brook S. F. Blake 7517 1919-5-19
NEBC: 01048047 Eleocharis erythropoda Steudel USA: Vermont Burlington: Burlington S. F. Blake 2076 1911-7-22
GH: 00056294 Eleocharis filiculmis Kunth Guatemala: Izabal Quebradas, along brook S. F. Blake 7517 1919-5-19
GH: 01018070 Eleocharis flavescens olivacea (Torrey) Gleason USA: Massachusetts Stoughton: Stoughton S. F. Blake 10946 1929-8-29
NEBC: 01048368 Eleocharis intermedia (Muhlenberg) Schultes USA: Vermont Colchester: Colchester S. F. Blake 2629 1911-8-9
GH: 00770592 Eleocharis obtusa (Willdenow) Schultes USA: Maine Bristol: Bristol S. F. Blake 1957-8-29
NEBC: 00714240 Eleocharis obtusa (Willdenow) Schultes USA: Vermont Swanton: Swanton S. F. Blake 2813 1911-8-17
NEBC: 00714245 Eleocharis obtusa (Willdenow) Schultes USA: Vermont Essex: Essex S. F. Blake 1943 1911-7-20
GH: 00717697 Eleocharis obtusa (Willdenow) Schultes USA: Massachusetts Stoughton: Stoughton S. F. Blake 12488 1951-8-13
NEBC: 00672205 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Vermont Swanton: Swanton S. F. Blake 2775 1911-8-16
NEBC: 00672217 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Vermont Colchester: Colchester S. F. Blake 2100 1911-7-22
NEBC: 00672218 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Vermont Colchester: Colchester S. F. Blake 2439 1911-8-2
GH: 02467375 Eleocharis retroflexa (Poiret) Urban Guatemala: Izabal Quebradas S. F. Blake 7518 1919-5-19
NEBC: 00339696 Eleocharis tuberculosa retrorsa Svenson USA: Massachusetts Stoughton: S. F. Blake 6760 1917-9-15
NEBC: 01060452 Eriophorum tenellum Nuttall USA: Maine Columbia: Columbia S. F. Blake 4095 1912-7-8
NEBC: 01061076 Eriophorum virginicum Linnaeus USA: Vermont Essex: Essex S. F. Blake 2245 1911-7-26
GH: 01930178 Froelichia gracilis (Hooker) Moquin-Tandon USA: Maryland on RR. tracks at Bowie Race Track, between s... S. F. Blake 12592 1955-7-25
GH: 01930177 Froelichia gracilis (Hooker) Moquin-Tandon USA: Maryland on farm of J. Thomas Simpson, Odenton S. F. Blake 12563 1954-10-9
NEBC: 00892825 Rhynchospora alba (Linnaeus) Vahl USA: Vermont Colchester: Colchester S. F. Blake 2480 1911-8-2
NEBC: 00766063 Rhynchospora macrostachya Torrey ex A. Gray USA: Massachusetts Braintree Town S. F. Blake 6536 1916-9-4
NEBC: 00339657 Schoenoplectus subterminalis (Torrey) Soják USA: Massachusetts Canton: Ponkapog Pond [Blue Hills Reservatio... S. F. Blake 4418 1912-8-24
NEBC: 00894425 Scirpus atrocinctus Fernald USA: Maine Steuben: Steuben S. F. Blake 4178 1912-7-10
NEBC: 00894426 Scirpus atrocinctus Fernald USA: Maine Cherryfield: Cherryfield S. F. Blake 3934 1912-7-3
NEBC: 00894427 Scirpus atrocinctus Fernald USA: Maine Cherryfield: Cherryfield S. F. Blake 3895 1912-7-2
NEBC: 00894749 Scirpus atrovirens Muhlenberg USA: Vermont St. Albans S. F. Blake 3038 1911-8-22
NEBC: 00894752 Scirpus atrovirens Muhlenberg USA: Vermont Swanton: Swanton S. F. Blake 3047 1911-8-24
NEBC: 00894759 Scirpus atrovirens Muhlenberg USA: Vermont Essex: Essex S. F. Blake 2318 1911-7-28
NEBC: 01160223 Scirpus cyperinus (Linnaeus) Kunth USA: Vermont St. Albans S. F. Blake 3034 1911-8-22
NEBC: 01160224 Scirpus cyperinus (Linnaeus) Kunth USA: Vermont Swanton: Swanton S. F. Blake 2876 1911-8-18
NEBC: 01160229 Scirpus cyperinus (Linnaeus) Kunth USA: Vermont Colchester: Colchester S. F. Blake 2635 1911-8-29
NEBC: 01160511 Scirpus expansus Fernald USA: Massachusetts Stoughton: Stoughton S. F. Blake 1692 1911-6-30
NEBC: 01160587 Scirpus fluviatilis (Torrey) A. Gray USA: Vermont Swanton: Swanton S. F. Blake 3188 1911-8-28
NEBC: 01160589 Scirpus fluviatilis (Torrey) A. Gray USA: Vermont St. Albans S. F. Blake 2971 1911-8-19
NEBC: 00894986 Scirpus fluviatilis (Torrey) A. Gray USA: Vermont Colchester: Colchester S. F. Blake 2632 1911-8-9
NEBC: 00714508 Scirpus georgianus R. M. Harper USA: Massachusetts Lexington: Lexington S. F. Blake 8514 1923-7-11
NEBC: 00638674 Scirpus heterochaetus Chase USA: Vermont Swanton: Swanton S. F. Blake 2774 1911-8-16
NEBC: 00638676 Scirpus heterochaetus Chase USA: Vermont St. Albans S. F. Blake 2972 1911-8-19
NEBC: 00892362 Scirpus maritimus ük. (A. Nelson) Kükenthal USA: Massachusetts Plymouth: Plymouth S. F. Blake 3777 1912-6-22
NEBC: 00808183 Scirpus microcarpus J. Presl & C. Presl USA: Maine Columbia: Columbia S. F. Blake 3948 1912-7-3
NEBC: 00808184 Scirpus microcarpus J. Presl & C. Presl USA: Maine Cherryfield: Cherryfield S. F. Blake 3933 1912-7-3
NEBC: 00808185 Scirpus microcarpus J. Presl & C. Presl USA: Maine Columbia: Columbia S. F. Blake 3949 1912-7-3
NEBC: 00808194 Scirpus microcarpus J. Presl & C. Presl USA: Maine Steuben: Steuben S. F. Blake 4176 1912-7-10
NEBC: 00808195 Scirpus microcarpus J. Presl & C. Presl USA: Maine Steuben: Steuben S. F. Blake 4174 1912-7-10
NEBC: 00808311 Scirpus microcarpus J. Presl & C. Presl USA: Vermont Essex: Essex S. F. Blake 1915 1911-7-20
NEBC: 01160781 Scirpus microcarpus J. Presl & C. Presl USA: Massachusetts Whitman: Whitman S. F. Blake 3694 1912-6-22
NEBC: 00894341 Scirpus öve (Muhlenberg ex Bigelow) Á. Löve & D. Löve USA: Vermont Colchester: Colchester S. F. Blake 2099 1911-7-22
NEBC: 00894342 Scirpus öve (Muhlenberg ex Bigelow) Á. Löve & D. Löve USA: Vermont Colchester: Colchester S. F. Blake 2467 1911-8-2
NEBC: 01161983 Scirpus peckii Britton (pro sp.) USA: Vermont Swanton: Swanton S. F. Blake 3067 1911-8-24
NEBC: 00808870 Scirpus pedicellatus Fernald USA: Vermont Colchester: Colchester S. F. Blake 2636 1911-8-9
NEBC: 00895399 Scirpus pungens Vahl USA: New Hampshire Swanton S. F. Blake 3184 1911-8-28
NEBC: 00895400 Scirpus pungens Vahl USA: Vermont Swanton: Swanton S. F. Blake 2917 1911-8-18
NEBC: 00895402 Scirpus pungens Vahl USA: Vermont Burlington: Burlington S. F. Blake 2082 1911-7-22
GH: 00638754 Scirpus purshianus Fernald USA: Massachusetts Sharon: Sharon S. F. Blake 10871 1929-8-20
GH: 00638755 Scirpus purshianus Fernald USA: Massachusetts Sharon: Sharon S. F. Blake 2293 1911-9-23
GH: 00638756 Scirpus purshianus Fernald USA: Massachusetts Sharon: Sharon S. F. Blake 10871 1929-8-20
NEBC: 00638759 Scirpus purshianus Fernald USA: Massachusetts Sharon: Sharon S. F. Blake 2298 1911-9-23
GH: 00638762 Scirpus purshianus Fernald USA: Massachusetts Lakeville: Lakeville S. F. Blake 11288 1930-9-10
NEBC: 00807544 Scirpus smithii A. Gray USA: Vermont Burlington: Burlington S. F. Blake 2296 1911-7-27
NEBC: 00807581 Scirpus smithii A. Gray USA: Massachusetts Winchester: Winchester, Winter Pond S. F. Blake 4668 1912-10-1
NEBC: 00339657 Scirpus subterminalis Torrey USA: Massachusetts Canton: Ponkapog Pond [Blue Hills Reservatio... S. F. Blake 4418 1912-8-24
GH: 01161121 Scirpus subterminalis Torrey USA: Massachusetts Stoughton: Stoughton S. F. Blake 12299 1947-8-3
NEBC: 01161122 Scirpus subterminalis Torrey USA: Massachusetts Stoughton: Stoughton S. F. Blake 122999 1947-8-3
NEBC: 00854113 Scirpus tabernaemontani C. C. Gmelin USA: Vermont St. Albans S. F. Blake 3010 1911-8-22
NEBC: 00854116 Scirpus tabernaemontani C. C. Gmelin USA: Vermont Shelburne: Shelburne S. F. Blake 2372 1911-7-30
NEBC: 00854117 Scirpus tabernaemontani C. C. Gmelin USA: Vermont Burlington: Burlington S. F. Blake 2078 1911-7-22
NEBC: 00854122 Scirpus tabernaemontani C. C. Gmelin USA: Vermont Essex: Essex S. F. Blake 2169 1911-7-24
NEBC: 01161606 Scirpus torreyi Olney USA: Vermont Burlington: Burlington S. F. Blake 2432 1911-8-2
NEBC: 01161607 Scirpus torreyi Olney USA: Vermont Burlington: Burlington S. F. Blake 2297 1911-7-27
GH: 00714680 Scleria reticularis Michaux USA: Massachusetts Plymouth: Plymouth S. F. Blake 11280 1930-9-9
Dennstaedtiaceae NEBC: 00663029 Dennstaedtia punctilobula (Michaux) T. Moore USA: New Hampshire Sharon: Sharon S. F. Blake 1909-8-2
Droseraceae GH: 01143323 Dionaea muscipula J. Ellis USA: North Carolina Ca. 8 mi. N. of Hampstead. S. F. Blake 11907 1935-6-1
GH: 01143340 Dionaea muscipula J. Ellis USA: North Carolina Ca. 8 mi. N. of Hampstead, Pender Co. S. F. Blake 11907 1935-6-1
GH: 01145052 Drosera rotundifolia Linnaeus Canada: New Brunswick Grand Anse. Gloucester County. S. F. Blake 5517 1913-8-22
NEBC: 00754485 Drosera rotundifolia Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 3134 1911-8-25
Dryopteridaceae NEBC: 00636912 Dryopteris Adanson USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-26
NEBC: 00667240 Dryopteris boottii (Tuckerman) Underwood USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-28
NEBC: 00667241 Dryopteris boottii (Tuckerman) Underwood USA: New Hampshire Sharon: Sharon S. F. Blake 1909-8-4
NEBC: 00667272 Dryopteris boottii (Tuckerman) Underwood USA: Vermont Swanton: Swanton S. F. Blake 3000 1911-8-21
NEBC: 00667277 Dryopteris boottii (Tuckerman) Underwood USA: Vermont Essex: Essex S. F. Blake 2244 1911-7-26
NEBC: 00708706 Dryopteris campyloptera (Kunze) Clarkson USA: Vermont Underhill: Underhill S. F. Blake 2715 1911-8-11
NEBC: 00667906 Dryopteris clintoniana (D. C. Eaton) Dowell USA: Vermont St. Albans S. F. Blake 2961 1911-8-19
NEBC: 00671379 Dryopteris cristata (Linnaeus) A. Gray USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-28
GH: 00704533 Dryopteris dowellii Wherry USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-28
NEBC: 00551226 Dryopteris goldiana (Hooker) A. Gray USA: Vermont St. Albans S. F. Blake 2959 1911-8-19
NEBC: 00551237 Dryopteris goldiana (Hooker) A. Gray USA: Vermont Williston: Williston S. F. Blake 2400 1911-7-31
NEBC: 00671936 Dryopteris intermedia (Muhlenberg ex Willdenow) A. Gray USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-22
NEBC: 00671964 Dryopteris intermedia (Muhlenberg ex Willdenow) A. Gray USA: Vermont St. Albans S. F. Blake 2954 1911-8-19
NEBC: 00704979 Dryopteris marginalis (Linnaeus) A. Gray USA: New Hampshire Temple: Temple S. F. Blake 1909-7-18
NEBC: 00636223 Dryopteris marginalis (Linnaeus) A. Gray USA: Vermont St. Albans S. F. Blake 2952 1911-8-19
NEBC: 00636224 Dryopteris marginalis (Linnaeus) A. Gray USA: Vermont St. Albans S. F. Blake 2953 1911-8-19
NEBC: 00636233 Dryopteris marginalis (Linnaeus) A. Gray USA: Vermont Williston: Williston S. F. Blake 2408 1911-7-31
NEBC: 00636232 Dryopteris marginalis (Linnaeus) A. Gray USA: Vermont Essex: Essex S. F. Blake 1999 1911-7-21
NEBC: 00636234 Dryopteris marginalis (Linnaeus) A. Gray USA: Vermont Charlotte: Charlotte S. F. Blake 2601 1911-8-8
NEBC: 00671467 Dryopteris slossoniae Wherry ex Lellinger USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-8-21
GH: 00634080 Dryopteris triploidea Wherry USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-22
NEBC: 00634083 Dryopteris triploidea Wherry USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-18
Dysphaniaceae NEBC: 00592448 Dysphania botrys (Linnaeus) Mosyakin & Clemants USA: Vermont Swanton: Swanton S. F. Blake 2935 1911-8-18
NEBC: 00592447 Dysphania botrys (Linnaeus) Mosyakin & Clemants USA: Vermont Swanton: Swanton S. F. Blake 2787 1911-8-16
Elaeagnaceae NEBC: 00712841 Shepherdia canadensis Nuttall USA: Vermont Shelburne: Shelburne S. F. Blake 2382 1911-7-30
NEBC: 00712842 Shepherdia canadensis Nuttall USA: Vermont Essex: Essex S. F. Blake 2052 1911-7-21
Equisetaceae NEBC: 00738977 Equisetum arvense Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 2795 1911-8-17
NEBC: 00738983 Equisetum arvense Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 2431 1911-8-1
NEBC: 00738984 Equisetum arvense Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2626 1911-8-9
NEBC: 00738985 Equisetum arvense Linnaeus USA: Vermont Essex: Essex S. F. Blake 2189 1911-7-25
NEBC: 00674834 Equisetum fluviatile Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2108 1911-7-22
NEBC: 00674835 Equisetum fluviatile Linnaeus USA: Vermont Essex: Essex S. F. Blake 2190 1911-7-25
NEBC: 00674944 Equisetum hyemale affine (Engelmann) A. A. Eaton USA: Vermont Burlington: Burlington S. F. Blake 2088 1911-7-22
NEBC: 00694325 Equisetum hyemale affine (Engelmann) A. A. Eaton USA: Massachusetts Norwood: Norwood S. F. Blake 3442 1911-10-12
NEBC: 00709272 Equisetum mackaii (Newm.) Brichan USA: Vermont Essex: Essex S. F. Blake 2345 1911-7-29
NEBC: 00709274 Equisetum mackaii (Newm.) Brichan USA: Vermont Essex: Essex S. F. Blake 2186 1911-7-25
NEBC: 00694725 Equisetum palustre Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2102 1911-7-22
NEBC: 00694726 Equisetum palustre Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2627 1911-8-9
NEBC: 00706424 Equisetum scirpoides Michaux USA: Vermont Swanton: Swanton S. F. Blake 2862 1911-8-18
NEBC: 00706444 Equisetum scirpoides Michaux USA: Vermont Williston: Williston S. F. Blake 2325 1911-7-29
NEBC: 00654083 Equisetum sylvaticum Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 2999 1911-8-21
NEBC: 00654088 Equisetum sylvaticum Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2625 1911-8-9
NEBC: 00654089 Equisetum sylvaticum Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2135 1911-7-23
Ericaceae A: 00362508 Arctostaphylos sp. USA: California Wilson Trail, Mt. Wilson S. F. Blake 931 1910-9-5
A: 00362509 Arctostaphylos sp. USA: California Wilson Trail, Mt. Wilson S. F. Blake 921 1910-9-5
GH: 01536116 Arctostaphylos uva-ursi (Linnaeus) Sprengel Canada: New Brunswick Portage Island S. F. Blake 5686 1913-9-18
GH: 01536117 Arctostaphylos uva-ursi (Linnaeus) Sprengel Canada: New Brunswick Fox Island S. F. Blake 5691 1913-9-18
GH: 00019875 Chimaphila umbellata cisatlantica S. F. Blake Canada: New Brunswick Bathurst: Dry deciduous woods S. F. Blake 5435 1913-8-15
GH: 01562865 Empetrum nigrum Linnaeus Canada: New Brunswick Grande Anse S. F. Blake 5522 1913-8-22
GH: 01562867 Empetrum nigrum Linnaeus Canada: New Brunswick Portage Island S. F. Blake 5674 1913-9-17
NEBC: 00726306 Empetrum nigrum Linnaeus USA: Vermont Underhill: Underhill S. F. Blake 2744 1911-8-11
GH: 01591287 Epigaea repens Linnaeus USA: Maryland Near Bladensburg S. F. Blake 10555A 1928-4-13
GH: 01591627 Eubotrys racemosa (Linnaeus) Nuttall USA: Virginia Clarendon S. F. Blake 10579 1928-5-28
GH: 01592310 Gaylussacia baccata (Wangenheim) K. Koch Canada: New Brunswick Grande Anse S. F. Blake 5535 1913-8-23
NEBC: 00461163 Gaylussacia baccata (Wangenheim) K. Koch USA: Vermont Colchester: Colchester S. F. Blake 2165 1911-7-24
NEBC: 00461162 Gaylussacia baccata (Wangenheim) K. Koch USA: Vermont Burlington: Burlington S. F. Blake 2413 1911-8-2
GH: 01592417 Gaylussacia baccata (Wangenheim) K. Koch USA: Maryland Near Bladensburg S. F. Blake 9571 1926-7-19
GH: 01592420 Gaylussacia baccata (Wangenheim) K. Koch USA: Maryland Hyattsville S. F. Blake 9569 1926-7-18
GH: 01592425 Gaylussacia baccata (Wangenheim) K. Koch USA: Maryland Hyattsville S. F. Blake 9381 1926-5-12
GH: 01592430 Gaylussacia baccata (Wangenheim) K. Koch USA: Maryland Near Bladensburg S. F. Blake 9570 1926-7-19
GH: 01593508 Kalmia angustifolia Linnaeus Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5413 1913-8-15
NEBC: 00484529 Kalmia angustifolia Linnaeus USA: Maine Cherryfield: Cherryfield S. F. Blake 4000 1912-7-4
NEBC: 00484663 Kalmia angustifolia Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2482 1911-8-2
GH: 01593899 Kalmia latifolia Linnaeus USA: Maryland Near Lanham. S. F. Blake 9459 1926-6-18
GH: 01594746 Leiophyllum buxifolium (Bergius) Elliott USA: North Carolina 10 mi. N. of Southport. S. F. Blake 11483 1932-4-3
GH: 01718295 Lyonia mariana (Linnaeus) D. Don USA: Maryland Near Bladensburg. S. F. Blake 9402 1926-5-20
GH: 01718982 Moneses uniflora (Linnaeus) A. Gray Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5467 1913-8-20
GH: 01719228 Monotropa hypopitys Linnaeus Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5426 1913-8-15
GH: 01719399 Monotropa uniflora Linnaeus Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5428 1913-8-15
GH: 01719580 Monotropa uniflora Linnaeus USA: Virginia Scott Run S. F. Blake 9524 1926-6-29
GH: 01719770 Orthilia secunda (Linnaeus) House Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5409 1913-8-15
GH: 01683860 Pyrola asarifolia Michaux Canada: New Brunswick [data not captured] S. F. Blake 5503 1913-8-21
GH: 01761269 Pyrola elliptica Nuttall Canada: New Brunswick [data not captured] S. F. Blake 5410 1913-8-15
GH: 01762379 Rhododendron atlanticum (Ashe) Rehder USA: North Carolina [data not captured] S. F. Blake 12107 1937-4-6
A: 01762380 Rhododendron atlanticum (Ashe) Rehder USA: North Carolina [data not captured] S. F. Blake 12107 1937-4-6
GH: 01762795 Rhododendron canadense (Linnaeus) Torrey Canada: New Brunswick [data not captured] S. F. Blake 5423 1913-8-15
GH: 01763083 Rhododendron canescens (Michaux) Sweet USA: North Carolina [data not captured] S. F. Blake 12467 1950-4-22
GH: 01763450 Rhododendron groenlandicum (Oeder) Kron & Judd Canada: New Brunswick [data not captured] S. F. Blake 5438 1913-8-15
GH: 01764608 Rhododendron periclymenoides (Michaux) Shinners USA: Maryland [data not captured] S. F. Blake 9369 1926-5-6
GH: 01765915 Rhododendron sp. USA: Maryland [data not captured] S. F. Blake 12610 1957-5-16
GH: 01765916 Rhododendron sp. USA: Maryland [data not captured] S. F. Blake 12610 1957-5-16
A: 00770516 Rhododendron viscosum (Linnaeus) Torrey USA: Massachusetts Canton: Canton S. F. Blake 4378 1912-8-17
GH: 01765548 Rhododendron viscosum (Linnaeus) Torrey USA: Maryland [data not captured] S. F. Blake 12611 1957-5-27
NEBC: 00517086 Vaccinium pallidum Aiton USA: Massachusetts Stoughton: Stoughton S. F. Blake 3691 1912-6-16
NEBC: 00517087 Vaccinium pallidum Aiton USA: Massachusetts Stoughton: Stoughton S. F. Blake 3672 1912-6-15
NEBC: 00638358 Vaccinium vitis-idaea minus Loddiges USA: Vermont Underhill: Underhill S. F. Blake 2742 1911-8-11
Eriocaulaceae NEBC: 00855456 Eriocaulon aquaticum (Hill) Druce USA: Vermont Fairfield: Fairfield S. F. Blake 3086 1911-8-24
NEBC: 00855457 Eriocaulon aquaticum (Hill) Druce USA: Vermont Swanton: Swanton S. F. Blake 2776 1911-8-16
NEBC: 00855462 Eriocaulon aquaticum (Hill) Druce USA: Vermont Colchester: Colchester S. F. Blake 2101 1911-7-22
GH: 00680693 Eriocaulon parkeri B. L. Robinson USA: Massachusetts Wareham: Wareham S. F. Blake 10964 1929-9-4
Euphorbiaceae GH: 00444042 Acalypha oligodonta Müller Arg. Guatemala: Gualan S. F. Blake 7686 1919-5-26
NEBC: 01078660 Acalypha rhomboidea Rafinesque USA: Vermont Colchester: Colchester S. F. Blake 2448 1911-8-2
GH: 00444042 Acalypha sp. Guatemala: Gualan S. F. Blake 7686 1919-5-26
NEBC: 00754938 Chamaesyce glyptosperma (Engelmann) Small USA: Vermont Swanton: Swanton S. F. Blake 3158 1911-8-25
NEBC: 00699267 Chamaesyce vermiculata (Rafinesque) House USA: Vermont Burlington: Burlington S. F. Blake 1813 1911-7-19
NEBC: 00699268 Chamaesyce vermiculata (Rafinesque) House USA: Vermont Essex: Essex S. F. Blake 2033 1911-7-21
GH: 00107061 Croton curranii Blake Venezuela: between La Guaira and Rio Grande S. F. Blake 974 1917-6-12
GH: 00107062 Croton heliaster S. F. Blake Venezuela: Between Coro and Alta Gracia S. F. Blake 739 1917-5-1
NEBC: 00534577 Euphorbia corollata Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 2293 1911-7-27
GH: 00047813 Euphorbia stenomeres S. F. Blake Guatemala: Izabal Trail from Los Amates to Izabel S. F. Blake 7776 1919-5-31
Fabaceae GH: 01935885 Amphicarpaea bracteata (Linnaeus) Fernald USA: Maryland (road in to beach), Calvert Beach, near St. ... S. F. Blake 12186A 1938-9-11
GH: 02030534 Astragalus sp. USA: Texas Near Marble Falls S. F. Blake 1955-4-25
GH: 02030536 Astragalus sp. USA: Texas about 10 miles E. of High Island S. F. Blake 1955-4-14
GH: 01881799 Clitoria mariana Linnaeus USA: Maryland Near Cabin John. S. F. Blake 9593 1926-7-31
GH: 00053756 Desmodium axillare stoloniferum (Richard ex Poiret) B. G. Schubert Guatemala: Izabal Quebradas S. F. Blake 7510 1919-5-19
GH: 00053756 Desmodium axillare sintenisii Urban Guatemala: Izabal Quebradas S. F. Blake 7510 1919-5-19
GH: 00065184 Desmodium axillare acutifolium Urban Guatemala: Izabal Los Amates S. F. Blake 7718 1919-5-29
GH: 00106180 Desmodium macrodesmum (S. F. Blake) Standley & Steyermark Honduras: Copán Hacienda El Limon to El Paraiso S. F. Blake 7359 1919-5-12
NEBC: 00423632 Desmodium obtusum (Muhlenberg ex Willdenow) de Candolle USA: Massachusetts Canton: base of Great Blue HIll [Bleu Hills ... S. F. Blake 6748 1917-9-13
NEBC: 00423632 Desmodium rigidum (Elliott) de Candolle USA: Massachusetts Canton: base of Great Blue HIll [Bleu Hills ... S. F. Blake 6748 1917-9-13
GH: 01959467 Galactia volubilis (Linnaeus) Britton USA: Virginia Bailey's Crossroads S. F. Blake 10649 1928-8-18
GH: 02148014 Hylodesmum nudiflorum (Linnaeus) H. Ohashi & R. R. Mill USA: Maryland Near 5th Lock )near Washing-ton, D.C.). S. F. Blake 8318 1920-9-17
GH: 02148899 Lathyrus japonicus glaber (Seringe) Fernald Canada: New Brunswick Miscou Harbor, Miscou Island S. F. Blake 5585 1913-8-27
NEBC: 00735712 Lathyrus japonicus pellitus Fernald USA: Vermont Swanton: Swanton S. F. Blake 3204 1911-8-28
GH: 02150710 Lespedeza brittonii E. P. Bicknell USA: Virginia Lorton S. F. Blake 8653 1923-10-3
NEBC: 00739826 Lespedeza capitata Michaux USA: Vermont Colchester: Colchester S. F. Blake 2103 1911-7-22
GH: 00065837 Lespedeza procumbens elliptica S. F. Blake USA: Virginia Lorton S. F. Blake 8621 1923-9-16
GH: 02086087 Lespedeza virginica (Linnaeus) Britton USA: Virginia Oaks station, near Dyke. S. F. Blake 8942 1924-10-21
NEBC: 00565307 Lupinus perennis Linnaeus USA: Vermont Essex: Essex S. F. Blake 2170 1911-7-24
GH: 02177784 Lupinus perennis Linnaeus USA: Maryland [data not captured] S. F. Blake 9401 1926-5-20
GH: 01126083 Lupinus perennis Linnaeus USA: Maryland near Bladensburg S. F. Blake 9401 1926-6-12
NEBC: 00534308 Medicago lupulina Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 1779 1911-7-19
NEBC: 00534501 Medicago sativa Linnaeus USA: Vermont St. Albans S. F. Blake 3022 1911-8-22
GH: 00053756 Meibomia albida S. F. Blake Guatemala: Izabal Quebradas S. F. Blake 7510 1919-5-19
GH: 00106180 Meibomia macrodesma S. F. Blake Honduras: Copán Hacienda El Limon to El Paraiso S. F. Blake 7359 1919-5-12
GH: 00065184 Meibomia prorepens S. F. Blake Guatemala: Izabal Los Amates S. F. Blake 7718 1919-5-29
NEBC: 00534671 Melilotus albus Medikus USA: Vermont Burlington: Burlington S. F. Blake 1781 1911-7-19
GH: 02135160 Robinia pseudoacacia Linnaeus USA: Virginia [data not captured] S. F. Blake 10587 1928-6-3
GH: 02136502 Strophostyles umbellata (Muhlenberg ex Willdenow) Britton USA: Virginia [data not captured] S. F. Blake 10659 1928-8-25
GH: 02136501 Strophostyles umbellata (Muhlenberg ex Willdenow) Britton USA: Virginia [data not captured] S. F. Blake 10659 1928-8-25
GH: 00026775 Stylosanthes eriocarpa S. F. Blake Guatemala: Izabal Trail from Los Amates to Izabal S. F. Blake 7792 1919-5-31
GH: 02136838 Stylosanthes riparia Kearney USA: Maryland [data not captured] S. F. Blake 9591 1926-7-31
GH: 02137561 Tephrosia virginiana (Linnaeus) Persoon USA: Maryland [data not captured] S. F. Blake 9462 1926-6-18
GH: 02137749 Tephrosia virginiana (Linnaeus) Persoon USA: Virginia [data not captured] S. F. Blake 1930-6-2
GH: 02137750 Tephrosia virginiana (Linnaeus) Persoon USA: Virginia [data not captured] S. F. Blake 1928-8-5
NEBC: 00586375 Trifolium campestre Schreber USA: Maine Cherryfield: Cherryfield S. F. Blake 4190 1912-7-11
GH: 02342480 Trifolium campestre Schreber USA: Virginia [data not captured] S. F. Blake 10583 1928-5-31
GH: 00504879 Trifolium pratense Linnaeus USA: Rhode Island Narragansett: Narragansett S. F. Blake 8775 1924-8-11
NEBC: 00504880 Trifolium pratense Linnaeus USA: Rhode Island Narragansett: Narragansett S. F. Blake 8775 1924-8-11
NEBC: 00504882 Trifolium pratense Linnaeus USA: Rhode Island Narragansett: Narragansett S. F. Blake 8775 1924-8-11
GH: 02345431 Vicia angustifolia segitalis (Thuillier) Arcangeli Canada: New Brunswick [data not captured] S. F. Blake 5736 1913-9-27
GH: 02347021 Vicia grandiflora Scopoli USA: North Carolina [data not captured] S. F. Blake 12496 1952-4-12
NEBC: 00591872 Vicia sativa nigra (Linnaeus) Ehrhart USA: Vermont Essex: Essex S. F. Blake 2250 1911-7-26
Fagaceae NEBC: 00567208 Quercus bicolor Willdenow USA: Vermont Burlington: Burlington S. F. Blake 2302 1911-7-27
GH: 00344251 Quercus chrysolepis Liebmann USA: California Mt. Wilson S. F. Blake 848 1910-8-31
A: 00344726 Quercus dumosa Nuttall USA: California Mt. Hollywood S. F. Blake 547 1910-7-31
GH: 00344868 Quercus engelmannii Greene USA: California Mt. Wilson, Wilson Trail S. F. Blake 816 1910-8-31
NEBC: 00676005 Quercus macrocarpa Michaux USA: Vermont Swanton: Swanton S. F. Blake 3049 1911-8-24
NEBC: 00662812 Quercus montana Willdenow USA: Massachusetts North Stoughton S. F. Blake 1494 1911-6-18
GH: 00716388 Quercus velutina Lamarck USA: Massachusetts Stoughton: Stoughton S. F. Blake 1952-8-18
Gentianaceae GH: 02167154 Gentiana sp. USA: Virginia New Alexandria. S. F. Blake 9760 1926-11-1
GH: 02167155 Gentiana sp. USA: Virginia near Accotink Bay, Camp Humphreys, near Acco... S. F. Blake 8917 1924-10-12
NEBC: 00726746 Gentianopsis crinita (Froelich) Ma USA: Massachusetts Boxford: Boxford S. F. Blake 7186 1918-9-17
GH: 02164241 Sabatia stellaris Pursh USA: Maryland Point Lookout S. F. Blake 11267 1930-8-24
Geraniaceae GH: 01864117 Geranium carolinianum Linnaeus USA: Maryland Near Glen Echo. S. F. Blake 9412 1926-5-23
Hippuridaceae GH: 02000193 Hippuris vulgaris Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5595 1913-8-28
Hydrangeaceae GH: 01750642 Decumaria barbara Linnaeus USA: Virginia Camp Wallace, near old Kings Mill Wharf, Jam... S. F. Blake 12170 1938-5-29
GH: 01750982 Hydrangea arborescens Linnaeus USA: Maryland Near Friendly. S. F. Blake 9515 1926-6-27
Hydrocharitaceae NEBC: 01047555 Elodea canadensis Michaux USA: Vermont Essex: Essex S. F. Blake 2210 1911-7-25
Hypericaceae GH: 00773098 Hypericum Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 12493 1951-8-18
NEBC: 00715018 Hypericum ascyron Linnaeus USA: Vermont Essex: Essex S. F. Blake 2322 1911-7-28
NEBC: 00774006 Hypericum boreale (Britton) E. P. Bicknell USA: Vermont Burlington: Burlington S. F. Blake 2300 1911-7-27
NEBC: 00774009 Hypericum boreale (Britton) E. P. Bicknell USA: Vermont Colchester: Colchester S. F. Blake 2660 1911-8-9
NEBC: 00774008 Hypericum boreale (Britton) E. P. Bicknell USA: Vermont Burlington: Burlington S. F. Blake 2418 1911-8-2
NEBC: 00774007 Hypericum boreale (Britton) E. P. Bicknell USA: Vermont Colchester: Colchester S. F. Blake 2437 1911-8-2
NEBC: 00715225 Hypericum canadense Linnaeus USA: Vermont Essex: Essex S. F. Blake 2183 1911-7-25
NEBC: 00715353 Hypericum ellipticum Hooker USA: Vermont Burlington: Burlington S. F. Blake 2419 1911-8-1
NEBC: 00774453 Hypericum majus (A. Gray) Britton USA: Vermont Fairfield: Fairfield S. F. Blake 3106 1911-8-24
GH: 00774493 Hypericum majus (A. Gray) Britton USA: Massachusetts Stoughton: Stoughton S. F. Blake 10942 1929-8-29
NEBC: 00629047 Hypericum mutilum Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 2811 1911-8-17
NEBC: 00629050 Hypericum mutilum Linnaeus USA: Vermont Essex: Essex S. F. Blake 1940 1911-7-20
NEBC: 00765356 Hypericum perforatum Linnaeus USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-29
NEBC: 00774952 Triadenum fraseri (Spach) Gleason USA: Vermont St. Albans S. F. Blake 3017 1911-8-22
Iridaceae GH: 01747781 Iris hookeri Penny ex Loudon Canada: New Brunswick Bathurst: Nepisiguit Bay S. F. Blake 5386 1913-8-13
GH: 01748070 Iris versicolor Linnaeus Canada: New Brunswick Bathurst: Nepisiguit Bay S. F. Blake 5386A 1913-8-13
GH: 01749905 Sisyrinchium montanum Greene Canada: New Brunswick Bathurst: Nepisiguit Bay S. F. Blake 5387 1913-8-13
NEBC: 00894051 Sisyrinchium montanum crebrum Fernald USA: Vermont Swanton: Swanton S. F. Blake 3153 1911-8-25
NEBC: 00894060 Sisyrinchium montanum crebrum Fernald USA: Vermont Essex: Essex S. F. Blake 1877 1911-7-20
Isoetaceae NEBC: 00744632 Isoetes echinospora Durieu USA: Massachusetts West Stoughton S. F. Blake 12208 1939-8-22
GH: 00744798 Isoetes riparia Engelmann USA: Massachusetts Stoughton: Stoughton S. F. Blake 12293 1947-7-29
GH: 00744799 Isoetes riparia Engelmann USA: Massachusetts Stoughton: Stoughton S. F. Blake 12293 1947-7-29
GH: 02073093 Isoetes riparia Engelmann USA: Virginia Occoquan Bay; Ft. Humphrey S. F. Blake 11521 1932-7-30
Juglandaceae A: 00422710 Juglans californica S. Watson USA: California Los Angeles: [no additional data] S. F. Blake 446 1910-7-23
Juncaceae GH: 02098432 Juncus acuminatus Michaux USA: Virginia [data not captured] S. F. Blake 9479 1926-6-20
GH: 02098675 Juncus alpinoarticulatus americanus (Farwell) Hämet-Ahti Canada: New Brunswick [data not captured] S. F. Blake 5441 1913-8-16
NEBC: 00864986 Juncus articulatus Linnaeus USA: Vermont Essex: Essex S. F. Blake 2194 1911-7-25
NEBC: 00864987 Juncus articulatus Linnaeus USA: Vermont Essex: Essex S. F. Blake 2315 1911-7-28
NEBC: 01025584 Juncus articulatus Linnaeus USA: Rhode Island Narragansett: Narragansett S. F. Blake 8776 1924-8-11
NEBC: 01025661 Juncus balticus littoralis (Engelmann) Snogerup USA: Maine Steuben: Steuben S. F. Blake 4180 1912-7-10
GH: 02100216 Juncus brevicaudatus (Engelmann) Fernald Canada: New Brunswick [data not captured] S. F. Blake 5440 1913-8-16
NEBC: 01174557 Juncus brevicaudatus (Engelmann) Fernald USA: Vermont St. Albans S. F. Blake 3016 1911-8-22
NEBC: 01174558 Juncus brevicaudatus (Engelmann) Fernald USA: Vermont Swanton: Swanton S. F. Blake 2809 1911-8-17
NEBC: 01174565 Juncus brevicaudatus (Engelmann) Fernald USA: Vermont Essex: Essex S. F. Blake 2167 1911-7-24
NEBC: 01174566 Juncus brevicaudatus (Engelmann) Fernald USA: Vermont Essex: Essex S. F. Blake 2200 1911-7-25
NEBC: 01174567 Juncus brevicaudatus (Engelmann) Fernald USA: Vermont Essex: Essex S. F. Blake 1867 1911-7-20
NEBC: 01174568 Juncus brevicaudatus (Engelmann) Fernald USA: Vermont Essex: Essex S. F. Blake 1888 1911-7-20
GH: 02100404 Juncus bufonius Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5620 1913-9-5
GH: 02100479 Juncus bufonius Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5578 1913-8-27
NEBC: 01174813 Juncus bufonius Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2134 1911-7-23
NEBC: 01174814 Juncus bufonius Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 1783 1911-7-19
NEBC: 01174815 Juncus bufonius Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 1772 1911-7-19
NEBC: 01174816 Juncus bufonius Linnaeus USA: Vermont Essex: Essex S. F. Blake 2188 1911-7-25
NEBC: 01045083 Juncus canadensis J. Gay ex Laharpe USA: Vermont Fairfield: Fairfield S. F. Blake 3091 1911-8-24
GH: 02101625 Juncus coriaceus Mackenzie USA: Virginia [data not captured] S. F. Blake 11364 1931-8-2
GH: 02101803 Juncus dichotomus Elliott USA: Maryland [data not captured] S. F. Blake 9543 1926-7-12
GH: 02101872 Juncus dichotomus Elliott USA: Virginia [data not captured] S. F. Blake 1928-7-1
GH: 02102228 Juncus dudleyi Wiegand Canada: New Brunswick [data not captured] S. F. Blake 5442 1913-8-16
NEBC: 01178906 Juncus dudleyi Wiegand USA: Vermont Essex: Essex S. F. Blake 2314 1911-7-28
GH: 02102726 Juncus effusus solutus (Fernald & Wiegand) Hämet-Ahti Canada: New Brunswick [data not captured] S. F. Blake 5729 1913-9-24
GH: 02102641 Juncus effusus compactus Lejeune & Courtois Canada: New Brunswick [data not captured] S. F. Blake 5730 1913-9-24
GH: 02102886 Juncus effusus solutus (Fernald & Wiegand) Hämet-Ahti USA: Virginia [data not captured] S. F. Blake 9480 1926-6-20
NEBC: 00859047 Juncus effusus solutus Fernald & Wiegand USA: Vermont Swanton: Swanton S. F. Blake 2792 1911-8-16
NEBC: 00859050 Juncus effusus solutus Fernald & Wiegand USA: Vermont Essex: Essex S. F. Blake 2128 1911-7-23
NEBC: 00859051 Juncus effusus solutus Fernald & Wiegand USA: Vermont Underhill: Underhill S. F. Blake 2757 1911-8-11
GH: 02401345 Juncus filiformis Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5604 1913-9-5
NEBC: 00860020 Juncus filiformis Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 2921 1911-8-18
NEBC: 00860032 Juncus filiformis Linnaeus USA: Vermont Underhill: Underhill S. F. Blake 2724 1911-8-11
NEBC: 00860033 Juncus filiformis Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2638 1911-8-9
GH: 02399012 Juncus nodosus Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5439 1913-8-16
NEBC: 00859904 Juncus nodosus Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 2919 1911-8-18
NEBC: 00859911 Juncus nodosus Linnaeus USA: Vermont Essex: Essex S. F. Blake 2059 1911-7-21
NEBC: 01045812 Juncus nodosus Linnaeus USA: Massachusetts Cambridge: Cambridge, near Fresh Pond S. F. Blake 5750 1913-10-17
NEBC: 01148000 Juncus pelocarpus E. Meyer USA: Vermont Swanton: Swanton S. F. Blake 2783 1911-8-16
NEBC: 01148001 Juncus pelocarpus E. Meyer USA: Vermont St. Albans S. F. Blake 2969 1911-8-19
NEBC: 01148002 Juncus pelocarpus E. Meyer USA: Vermont Fairfield: Fairfield S. F. Blake 3093 1911-8-24
NEBC: 01148004 Juncus pelocarpus E. Meyer USA: Vermont Colchester: Colchester S. F. Blake 2436 1911-8-2
NEBC: 01148005 Juncus pelocarpus E. Meyer USA: Vermont Burlington: Burlington S. F. Blake 2295 1911-7-27
NEBC: 01148006 Juncus pelocarpus E. Meyer USA: Vermont Colchester: Colchester S. F. Blake 2092 1911-7-22
NEBC: 00878607 Juncus platyphyllus (Wiegand) Fernald USA: Massachusetts Wareham: Wareham S. F. Blake 11945 1935-9-7
GH: 02399646 Juncus platyphyllus (Wiegand) Fernald USA: Virginia [data not captured] S. F. Blake 10616 1928-7-11
GH: 02399640 Juncus platyphyllus (Wiegand) Fernald USA: Virginia [data not captured] S. F. Blake 10616 1928-7-11
GH: 02399791 Juncus pylaei Laharpe Canada: New Brunswick [data not captured] S. F. Blake 5534 1913-8-23
NEBC: 00860966 Juncus pylaei Laharpe USA: Vermont Essex: Essex S. F. Blake 1887 1911-7-20
GH: 02399948 Juncus ranarius Perrier & Songeon Canada: New Brunswick [data not captured] S. F. Blake 5718 1913-9-22
GH: 02399947 Juncus ranarius Perrier & Songeon Canada: New Brunswick [data not captured] S. F. Blake 5545 1913-8
GH: 02399944 Juncus ranarius Perrier & Songeon Canada: New Brunswick [data not captured] S. F. Blake 5378 1913-8-13
GH: 02399945 Juncus ranarius Perrier & Songeon USA: New Jersey New Brunswick: [data not captured] S. F. Blake 5579 1913-8-27
GH: 02398563 Juncus secundus P. Beauvois ex Poiret USA: Virginia [data not captured] S. F. Blake 10612 1928-7-1
GH: 02398698 Juncus subcaudatus (Engelmann) Coville & S. F. Blake USA: Maryland [data not captured] S. F. Blake 10672 1928-8-27
GH: 02398697 Juncus subcaudatus (Engelmann) Coville & S. F. Blake USA: Maryland [data not captured] S. F. Blake 9584 1926-7-25
GH: 02398877 Juncus tenuis Willdenow Canada: New Brunswick [data not captured] S. F. Blake 5605 1913-9-5
NEBC: 01150190 Juncus tenuis Willdenow USA: Vermont St. Albans S. F. Blake 3037 1911-8-22
NEBC: 01150191 Juncus tenuis Willdenow USA: Vermont Swanton: Swanton S. F. Blake 3141 1911-8-25
NEBC: 01150201 Juncus tenuis Willdenow USA: Vermont Essex: Essex S. F. Blake 1917 1911-7-20
NEBC: 01150202 Juncus tenuis Willdenow USA: Vermont Williston: Williston S. F. Blake 2398 1911-7-31
GH: 02398998 Juncus tenuis Willdenow USA: Maryland [data not captured] S. F. Blake 8269 1920-7-25
GH: 02397166 Juncus tenuis Willdenow USA: Virginia [data not captured] S. F. Blake 10615 1928-7-11
GH: 02397236 Juncus tenuis anthelatus Wiegand USA: Maryland [data not captured] S. F. Blake 9534 1926-7-9
NEBC: 00567347 Juncus torreyi Coville USA: Vermont Charlotte: Charlotte S. F. Blake 2612 1911-8-8
NEBC: 00734131 Juncus trifidus Linnaeus USA: Vermont Underhill: Underhill S. F. Blake 2741 1911-8-11
Juncaginaceae GH: 01617556 Triglochin palustris Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5453 1913-8-16
Lamiaceae GH: 01555221 Ajuga chamaepitys (Linnaeus) Schreber USA: Virginia [not!] Geo. Washington's birthplace, Wakefie... S. F. Blake 11746 1934-5-13
NEBC: 00656156 Clinopodium vulgare Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2105 1911-7-22
GH: 01554653 Galeopsis bifida Boenninghausen Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5479 1913-8-20
GH: 01554729 Galeopsis tetrahit Linnaeus Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5466 1913-8-20
NEBC: 00505817 Hedeoma pulegioides (Linnaeus) Persoon USA: Vermont Williston: Williston S. F. Blake 2405 1911-7-31
GH: 01553856 Lamium purpureum Linnaeus USA: Maryland along Potomac R. near Plummer Island. S. F. Blake 10561 1928-4-20
NEBC: 00558194 Leonurus cardiaca Linnaeus USA: Vermont Essex: Essex S. F. Blake 2002 1911-7-21
NEBC: 00658088 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Vermont Burlington: Burlington S. F. Blake 1785 1911-7-19
GH: 01552372 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Virginia Clarendon S. F. Blake 10651 1928-8-18
NEBC: 00658608 Lycopus amplectens Rafinesque USA: Massachusetts Plymouth: Plymouth S. F. Blake 4596 1912-9-8
GH: 01552756 Lycopus uniflorus Michaux Canada: New Brunswick Bathurst: Nepisiguit Bay S. F. Blake 5396 1913-8-13
GH: 01597150 Prunella vulgaris lanceolata (W. P. C. Barton) Piper & Beattie Canada: New Brunswick Petit Rocher S. F. Blake 5506 1913-8-21
NEBC: 00751788 Prunella vulgaris lanceolata (W. P. C. Barton) Fernald USA: Vermont Essex: Essex S. F. Blake 1883 1911-7-20
GH: 01597531 Pycnanthemum incanum (Linnaeus) Michaux USA: Maryland Above Cabin John. S. F. Blake 9592 1926-7-31
GH: 01596231 Pycnanthemum tenuifolium Schrader USA: Virginia Clarendon. S. F. Blake 10625 1928-7-22
NEBC: 00648733 Pycnanthemum virginianum (Linnaeus) B. L. Robinson & Fernald USA: Vermont Charlotte: Charlotte S. F. Blake 2602 1911-8-8
GH: 01697100 Scutellaria elliptica Sprengel USA: Maryland Near Friendly. S. F. Blake 9511 1926-6-27
GH: 01697752 Scutellaria integrifolia Linnaeus USA: Maryland Near Friendly. S. F. Blake 9510 1926-6-27
GH: 01697924 Scutellaria lateriflora Linnaeus Canada: New Brunswick Beach of Miramichi Bay, Loggieville S. F. Blake 5619 1913-9-5
NEBC: 00642782 Scutellaria lateriflora Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 1791 1911-7-19
GH: 01698693 Scutellaria saxatilis Riddell USA: Maryland Widewater S. F. Blake 10854 1929-6-9
GH: 00402141 Stachys albens A. Gray USA: California Near Los Angeles: Johnson's Lake S. F. Blake 562 1910-8-2
GH: 01699823 Teucrium canadense Linnaeus Canada: New Brunswick Neguac Island S. F. Blake 5667 1913-9-16
NEBC: 00612463 Thymus pulegioides Linnaeus USA: Rhode Island South Kingstown: South Kingstown S. F. Blake 8744 1924-8-11
GH: 00612467 Thymus pulegioides Linnaeus USA: Rhode Island South Kingstown: South Kingstown S. F. Blake 1924-8-11
NEBC: 00645071 Trichostema dichotomum Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 3154 1911-8-25
Lauraceae A: 00381330 Umbellularia californica (Hooker & Arnott) Nuttall USA: California Along San Gabriel River bed, near Azusa S. F. Blake 909 1910-9-3
Lemnaceae NEBC: 00635966 Lemna minor Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2122 1911-7-23
Lentibulariaceae GH: 01974529 Utricularia cornuta Michaux Canada: New Brunswick Grande Plaine, Miscou Island. S. F. Blake 5600 1913-8-28
NEBC: 00731531 Utricularia gibba Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 12295 1947-8-3
NEBC: 00731550 Utricularia gibba Linnaeus USA: Massachusetts Plymouth: Plymouth S. F. Blake 6653 1916-9-30
GH: 01975390 Utricularia juncea Vahl USA: Maryland Suitland Bog, Suitland. S. F. Blake 7988 1919-9-26
GH: 00736213 Utricularia minor Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 12303 1947-8-3
Liliaceae NEBC: 00685385 Trillium grandiflorum (Michaux) Salisbury USA: Vermont Williston: Williston S. F. Blake 2332 1911-7-29
Linaceae GH: 01968965 Linum floridanum (Planchon) Trelease USA: Virginia Clarendon. S. F. Blake 10623 1928-7-22
GH: 02053016 Linum intercursum E. P. Bicknell USA: Maryland Hyattsville. S. F. Blake 9564 1926-7-18
GH: 02054313 Linum sp. USA: Virginia Clarendon S. F. Blake 1928-7-20
GH: 01070630 Linum virginianum Linnaeus USA: Massachusetts Wareham: Wareham S. F. Blake 11432 1931-9-21
Lobeliaceae GH: 00820964 Lobelia dortmanna Linnaeus USA: Massachusetts Wareham: Wareham S. F. Blake 10969 1929-9-7
GH: 01799242 Lobelia spicata Lamarck USA: Virginia Clarendon. S. F. Blake 10590 1928-6-8
Lycopodiaceae GH: 02164660 Dendrolycopodium dendroideum (Michaux) A. Haines Canada: New Brunswick Chatham S. F. Blake 5609 1913-9-5
NEBC: 00647805 Dendrolycopodium dendroideum (Michaux) A. Haines USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-26
NEBC: 00647822 Dendrolycopodium dendroideum (Michaux) A. Haines USA: Vermont Swanton: Swanton S. F. Blake 2997 1911-8-21
NEBC: 00647950 Dendrolycopodium hickeyi (W. H. Wagner, Beitel & R. C. Moran) A. Haines USA: Vermont Colchester: Colchester S. F. Blake 2450 1911-8-2
NEBC: 00738273 Dendrolycopodium obscurum (Linnaeus) A. Haines USA: Vermont Burlington: Burlington S. F. Blake 2286 1911-7-27
GH: 02163188 Diphasiastrum complanatum (Linnaeus) Holub Canada: New Brunswick Newcastle S. F. Blake 5660 1913-9-14
GH: 02163187 Diphasiastrum complanatum (Linnaeus) Holub Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5425 1913-8-15
NEBC: 00214039 Diphasiastrum digitatum (Dillenius ex A. Braun) Holub USA: Vermont Fairfield: 570 feet S. F. Blake 3114 1911-8-24
NEBC: 00214043 Diphasiastrum digitatum (Dillenius ex A. Braun) Holub USA: Vermont Underhill: Mount Mansfield, 1360 feet S. F. Blake 2700 1911-8-11
NEBC: 00214045 Diphasiastrum digitatum (Dillenius ex A. Braun) Holub USA: Vermont Underhill: 960 feet S. F. Blake 2687 1911-8-11
NEBC: 00214044 Diphasiastrum digitatum (Dillenius ex A. Braun) Holub USA: Vermont Essex Junction, 350 feet S. F. Blake 2240 1911-7-26
GH: 02163586 Diphasiastrum sabinifolium (Willdenow) Holub Canada: New Brunswick Loggieville S. F. Blake 5610 1913-9-5
GH: 00214697 Diphasiastrum sabinifolium (Willdenow) Holub USA: New Hampshire Sharon: S. F. Blake 516 1909-7-19
GH: 02163747 Diphasiastrum tristachyum (Pursh) Holub Canada: New Brunswick Newcastle S. F. Blake 5659 1913-9-13
GH: 02163746 Diphasiastrum tristachyum (Pursh) Holub Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5419 1913-8-15
GH: 02163744 Diphasiastrum tristachyum (Pursh) Holub Canada: New Brunswick Portage Island S. F. Blake 5685 1913-9-17
GH: 02163741 Diphasiastrum tristachyum (Pursh) Holub Canada: New Brunswick St. Louis de Kent S. F. Blake 5725 1913-9-23
NEBC: 00216076 Diphasiastrum tristachyum (Pursh) Holub USA: New Hampshire Temple: S. F. Blake
NEBC: 00214408 Diphasiastrum tristachyum (Pursh) Holub USA: Vermont Fairfield: Ca. 570 feet S. F. Blake 3109 1911-8-24
GH: 02361416 Diphasiastrum verecundum A. V. Gilman Canada: New Brunswick [data not captured] S. F. Blake 5420 1913-8-15
NEBC: 00733094 Huperzia appressa (Desvaux) A. Löve & D. Löve USA: Vermont Underhill: Underhill S. F. Blake 2752 1911-8-11
GH: 02077036 Huperzia lucidula (Michaux) Trevisan Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5403 1913-8-15
NEBC: 00661345 Huperzia lucidula (Michaux) Trevisan USA: Vermont St. Albans S. F. Blake 2956 1911-8-19
NEBC: 00661363 Huperzia lucidula (Michaux) Trevisan USA: Vermont Underhill: Underhill S. F. Blake 2711 1911-8-11
NEBC: 00661362 Huperzia lucidula (Michaux) Trevisan USA: Vermont Williston: Williston S. F. Blake 2330 1911-7-29
GH: 02077765 Lycopodium clavatum Linnaeus Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5421 1913-8-15
GH: 00690597 Lycopodium clavatum Linnaeus USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-29
NEBC: 00690605 Lycopodium clavatum Linnaeus USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-28
NEBC: 00690635 Lycopodium clavatum Linnaeus USA: Vermont Fairfield: Fairfield S. F. Blake 3121 1911-8-24
NEBC: 00690643 Lycopodium clavatum Linnaeus USA: Vermont Underhill: Underhill S. F. Blake 2706 1911-8-11
NEBC: 00772715 Lycopodium lagopus (Laestadius ex C. Hartman) G. Zinserling ex Kuzeneva USA: New Hampshire Sharon: Sharon S. F. Blake 1909-8-10
NEBC: 00772736 Lycopodium lagopus (Laestadius ex C. Hartman) G. Zinserling ex Kuzeneva USA: Vermont Underhill: Underhill S. F. Blake 2707 1911-8-11
NEBC: 00772750 Lycopodium lagopus (Laestadius ex C. Hartman) G. Zinserling ex Kuzeneva USA: Massachusetts Stoughton: Stoughton S. F. Blake 4760 1913-5-4
GH: 02076423 Spinulum annotinum (Linnaeus) A. Haines Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5422 1913-8-15
GH: 00632192 Spinulum annotinum (Linnaeus) A. Haines USA: New Hampshire Sharon: Sharon S. F. Blake 1909-8-3
NEBC: 00632198 Spinulum annotinum (Linnaeus) A. Haines USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-31
NEBC: 00632409 Spinulum canadense (Nessel) A. Haines USA: Vermont Underhill: Underhill S. F. Blake 2751 1911-8-11
NEBC: 00632408 Spinulum canadense (Nessel) A. Haines USA: Vermont Underhill: Underhill S. F. Blake 2735 1911-8-11
Lythraceae GH: 00283801 Trapa natans Linnaeus USA: Maryland In bay at mouth of Oxen Run, Potamic R. [Riv... S. F. Blake 8874 1924-9-26
Malvaceae GH: 00420584 Lavatera assurgentiflora Kellogg USA: California near Santa Monica S. F. Blake 725 1910-8-13
GH: 00420454 Malacothamnus fasciculatus (Nuttall ex Torrey & A. Gray) Greene USA: California Near a Los Angeles: Mt. Hollywood S. F. Blake 538 1910-7-31
GH: 00420584 Malva assurgentiflora (Kellogg) M. F. Ray USA: California near Santa Monica S. F. Blake 725 1910-8-13
NEBC: 00761605 Malva neglecta Wallroth USA: Vermont Burlington: Burlington S. F. Blake 1776 1911-7-19
GH: 00420670 Malvastrum sp. USA: California near Santa Monica S. F. Blake 722 1910-8-13
Marsileaceae NEBC: 00579731 Marsilea quadrifolia Linnaeus USA: Massachusetts Boxford: Boxford S. F. Blake 7184 1918-9-17
Meliaceae GH: 00044945 Trichilia izabalana S. F. Blake Guatemala: Izabal Rio Mosinga, Izabel S. F. Blake 7863 1919-6-2
GH: 00044945 Trichilia martiana C. de Candolle Guatemala: Izabal Rio Mosinga, Izabel S. F. Blake 7863 1919-6-2
Moraceae GH: 00034438 Dorstenia contrajerva Linnaeus Guatemala: Izabal Trail from Los Amates to Izabal S. F. Blake 7803 1919-5-31
GH: 00034438 Dorstenia contrajerva tenuiloba S. F. Blake Guatemala: Izabal Trail from Los Amates to Izabal S. F. Blake 7803 1919-5-31
Najadaceae NEBC: 01080039 Najas flexilis (Willdenow) Rostkoius & W. L. E. Schmidt USA: Vermont Swanton: Swanton S. F. Blake 2926 1911-8-18
NEBC: 01080048 Najas flexilis (Willdenow) Rostkoius & W. L. E. Schmidt USA: Vermont Burlington: Burlington S. F. Blake 2526 1911-8-2
NEBC: 01080049 Najas flexilis (Willdenow) Rostkoius & W. L. E. Schmidt USA: Vermont Burlington: Burlington S. F. Blake 2420 1911-8-2
NEBC: 01032021 Najas flexilis (Willdenow) Rostkoius & W. L. E. Schmidt USA: Massachusetts Lakeville: Lakeville S. F. Blake 4540 1912-8-25
GH: 01734350 Zannichellia palustris Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5385 1913-8-13
Nyctaginaceae GH: 00376143 Abronia maritima Nuttall ex S. Watson USA: California Sea Beach, Long Wharf, near Santa Monica S. F. Blake 689 1910-8-13
NEBC: 00771021 Mirabilis nyctaginea (Michaux) MacMillan USA: Vermont Swanton: Swanton S. F. Blake 2859 1911-8-18
NEBC: 00771046 Mirabilis nyctaginea (Michaux) MacMillan USA: Massachusetts Stoughton: Stoughton S. F. Blake 12227 1940-8-15
Oleaceae GH: 00612156 Fraxinus americana Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 12152 1937-8-21
A: 00612157 Fraxinus americana Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 1193 1911-5-21
A: 00401257 Fraxinus latifolia Bentham USA: California Along San Gabriel River bed, near Azusa S. F. Blake 907 1910-9-3
A: 00401257 Fraxinus oregona Nuttall USA: California Along San Gabriel River bed, near Azusa S. F. Blake 907 1910-9-3
Onagraceae GH: 00367611 Camissonia cheiranthifolia suffruticosa (S. Watson) Raven USA: California near Santa Monica S. F. Blake 726 1910-8-13
NEBC: 01073740 Circaea canadensis canadensis (Linnaeus) Hill USA: Massachusetts Stoughton: Stoughton S. F. Blake 6488 1916-7-27
GH: 01674681 Circaea canadensis canadensis (Linnaeus) Hill USA: Maryland Near Friendly. S. F. Blake 9538 1926-7-11
GH: 00367765 Epilobium canum (Greene) P. H. Raven USA: California Los Angeles: Elysian Park S. F. Blake 579 1910-8-5
NEBC: 01074777 Epilobium ciliatum Rafinesque USA: Vermont Essex: Essex S. F. Blake 1920 1911-7-20
NEBC: 01040635 Epilobium coloratum Biehler USA: Vermont Swanton: Swanton S. F. Blake 2814 1911-8-17
GH: 01776456 Epilobium leptophyllum Rafinesque Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5446 1913-8-16
NEBC: 01057695 Epilobium leptophyllum Rafinesque USA: Vermont St. Albans S. F. Blake 3015 1911-8-22
NEBC: 01057856 Epilobium strictum Muhlenberg USA: Vermont Swanton: Swanton S. F. Blake 2871 1911-8-18
NEBC: 01057860 Epilobium strictum Muhlenberg USA: Vermont Burlington: Burlington S. F. Blake 2282 1911-7-27
NEBC: 01057861 Epilobium strictum Muhlenberg USA: Vermont Milton: Milton S. F. Blake 1911-8-10
NEBC: 01057862 Epilobium strictum Muhlenberg USA: Vermont Essex: Essex S. F. Blake 2347 1911-7-29
NEBC: 00745841 Ludwigia palustris (Linnaeus) Elliott USA: Vermont Essex: Essex S. F. Blake 2205 1911-7-25
GH: 00816080 Oenothera oakesiana (A. Gray) J. W. Robbins ex S. Watson USA: Massachusetts Stoughton: Stoughton S. F. Blake 11976 1936-8-23
NEBC: 00816259 Oenothera parviflora Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 3145 1911-8-25
GH: 01643339 Oenothera parviflora Linnaeus USA: Maryland Riverdale. S. F. Blake 7898 1919-8-18
GH: 00071798 Oenothera perennis Linnaeus Canada: New Brunswick Petit Roucher, dryish rocky ground S. F. Blake 5513 1913-8-21
NEBC: 00568443 Oenothera perennis Linnaeus USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-28
NEBC: 00568468 Oenothera perennis Linnaeus USA: Vermont Essex Junction S. F. Blake 2346 1911-7-29
GH: 00071798 Oenothera pumila rectipilis S. F. Blake Canada: New Brunswick Petit Roucher, dryish rocky ground S. F. Blake 5513 1913-8-21
GH: 01644199 Oenothera tetragona brevistipata (Pennell) Munz USA: Maryland Bradley Hills, near Chevy Chase. S. F. Blake 8738 1924-7-9
GH: 01644200 Oenothera tetragona brevistipata (Pennell) Munz USA: Maryland Vicinity of Lanham S. F. Blake 5143 1913-6-29
GH: 01644202 Oenothera tetragona brevistipata (Pennell) Munz USA: Virginia Clarendon S. F. Blake 10601 1928-6-20
GH: 01643889 Oenothera tetragona fraseri (Pursh) Munz USA: Virginia Clarendon S. F. Blake 10602 1928-6-20
Ophioglossaceae NEBC: 00654754 Botrychium dissectum Sprengel USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-9-20
NEBC: 00739126 Botrychium lanceolatum angustisegmentum (Pease & A. H. Moore) R. T. Clausen USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-8-31
NEBC: 00690121 Botrychium multifidum (S. G. Gmelin) Ruprecht USA: New Hampshire Sharon: Sharon S. F. Blake 1909-8-4
NEBC: 00690230 Botrychium virginianum (Linnaeus) Swartz USA: New Hampshire East Andover S. F. Blake 8513 1923-7-10
NEBC: 00690267 Botrychium virginianum (Linnaeus) Swartz USA: Vermont Fairfield: Fairfield S. F. Blake 3112 1911-8-24
NEBC: 00679120 Ophioglossum pusillum Rafinesque USA: New Hampshire Sharon: Sharon S. F. Blake 1909-8-1
GH: 00679121 Ophioglossum pusillum Rafinesque USA: New Hampshire Sharon: Sharon S. F. Blake 1909-8-9
GH: 00679122 Ophioglossum pusillum Rafinesque USA: New Hampshire Sharon: Sharon S. F. Blake 1909-8-1
NEBC: 00679123 Ophioglossum pusillum Rafinesque USA: New Hampshire Sharon: Sharon S. F. Blake 1909-8-1
NEBC: 00679161 Ophioglossum pusillum Rafinesque USA: Vermont Essex: Essex S. F. Blake 1913 1911-7-20
GH: 00021729 Ophioglossum vulgatum pseudopodum S. F. Blake USA: New Hampshire Sharon and vicinity S. F. Blake
Orchidaceae AMES: 00243982 Brachystele guayanensis (Lindley) Schlechter Trinidad and Tobago: Trinidad S. F. Blake 7609 1919
GH: 01938085 Corallorhiza maculata (Rafinesque) Rafinesque Canada: New Brunswick Bathurst S. F. Blake 5427 1913-8-15
AMES: 02051442 Epipactis gigantea Douglas ex Hooker USA: California Along San Gabriel River bed, near Azusa S. F. Blake 888 1910-9-3
AMES: 02051471 Epipactis gigantea Douglas ex Hooker USA: California Along San Gabriel River bed, near Azusa S. F. Blake 888 1910-9-3
AMES: 01021019 Goodyera pubescens (Willdenow) R. Brown USA: Vermont Williston: Williston S. F. Blake 4274 1911-8-5
GH: 02029045 Liparis liliifolia (Linnaeus) Richard ex Lindley USA: Virginia Scott Run S. F. Blake 9522 1926-6-29
NEBC: 01016999 Listera cordata (Linnaeus) R. Brown USA: Massachusetts Barnstable Town S. F. Blake 1916-6-11
NEBC: 01079548 Platanthera blephariglottis (Willdenow) Lindley USA: Massachusetts Stoughton: Stoughton S. F. Blake 1908-8-3
NEBC: 01062182 Platanthera clavellata (Michaux) Luer USA: New Hampshire Sharon: Sharon S. F. Blake 1909-8-9
NEBC: 01062470 Platanthera dilatata dilatata USA: Maine T18 S. F. Blake 4132 1912-7-8
NEBC: 00462354 Platanthera grandiflora (Bigelow) Lindley USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-22
NEBC: 01055792 Platanthera hookeri (Torrey ex A. Gray) Lindley USA: Vermont Fairfield: Fairfield S. F. Blake 3113 1911-8-24
NEBC: 00462604 Platanthera lacera (Michaux) G. Don USA: New Hampshire Temple: Temple S. F. Blake 1909-7-31
AMES: 02046691 Platanthera orbiculata (Pursh) Lindley Canada: New Brunswick Bathurst S. F. Blake 5412 1913-8-15
NEBC: 00569733 Pogonia ophioglossoides (Linnaeus) Ker Gawler USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-18
AMES: 00569734 Pogonia ophioglossoides (Linnaeus) Ker Gawler USA: New Hampshire Temple: Temple S. F. Blake 4014 1909-7-18
AMES: 00243982 Spiranthes guayanensis (Lindley) Cogniaux Trinidad and Tobago: Trinidad S. F. Blake 7609 1919
Orobanchaceae GH: 00762974 Agalinis maritima (Rafinesque) Rafinesque USA: Massachusetts Plymouth: Plymouth S. F. Blake 172 1905
NEBC: 00645623 Agalinis paupercula borealis Pennell USA: Vermont Swanton: Swanton S. F. Blake 3131 1911-8-25
GH: 02034620 Agalinis tenuifolia (Vahl) Rafinesque USA: Maryland near Glen Echo S. F. Blake 8882 1924-9-28
GH: 02034718 Agalinis tenuifolia (Vahl) Rafinesque USA: Virginia Hatfield, near Clarendon S. F. Blake 12072 1936-9-19
GH: 00664160 Aureolaria flava (Linnaeus) Farwell USA: Massachusetts Sharon: Sharon S. F. Blake 176 1898
GH: 01880720 Euphrasia stricta Host Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5368 1913-8-13
GH: 01880719 Euphrasia stricta Host Canada: New Brunswick Grande Anse S. F. Blake 5526 1913-8-22
GH: 01880714 Euphrasia stricta Host Canada: New Brunswick Miscou Harbor, Miscou Island S. F. Blake 5543a 1913-8-26
GH: 01880706 Euphrasia stricta Host Canada: New Brunswick Miscou Harbor, Miscou Island S. F. Blake 5543 1913-8-26
GH: 02082018 Melampyrum lineare Desrousseaux USA: Maryland Riggs Mill. S. F. Blake 9507 1926-6-27
GH: 02082755 Orthocarpus bracteosus Bentham USA: Maryland Father White Shrine, St. Marys City S. F. Blake 11911 1935-6-16
GH: 02078612 Rhinanthus minor Linnaeus Canada: New Brunswick Bathurst: Shore of Bathurst Bay S. F. Blake 5451 1913-8-16
Osmundaceae NEBC: 00021733 Osmunda cinnamomea latipinnula S. F. Blake USA: Vermont Swanton: S. F. Blake 2981 1911-8-20
NEBC: 00739581 Osmunda claytoniana Linnaeus USA: Vermont Essex: Essex S. F. Blake 1879 1911-7-20
NEBC: 00720628 Osmunda regalis spectabilis (Willdenow) A. Gray USA: Massachusetts Stoughton: Stoughton S. F. Blake 1908-9-19
NEBC: 00677393 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Vermont Swanton: Swanton S. F. Blake 2981 1911-8-20
NEBC: 00677399 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Vermont Essex: Essex S. F. Blake 1878 1911-7-20
NEBC: 00677400 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Vermont Underhill: Underhill S. F. Blake 2733 1911-8-11
NEBC: 00677622 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts Avon: Avon S. F. Blake 1908-9-9
NEBC: 00677624 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts Canton: Canton S. F. Blake 1256 1911-5-27
Oxalidaceae GH: 01585447 Oxalis florida Salisbury USA: Maryland Near Glen Echo. S. F. Blake 9407 1926-5-23
GH: 01585448 Oxalis florida Salisbury USA: Maryland Cropley S. F. Blake 10845 1929-5-17
GH: 01585449 Oxalis florida Salisbury USA: Maryland vicinity of Riverdale S. F. Blake 8160 1920-5-23
GH: 01856239 Oxalis violacea Linnaeus USA: Maryland Near Glen Echo. S. F. Blake 9410 1926-5-25
Papaveraceae GH: 01738745 Corydalis flavula (Rafinesque) de Candolle USA: Maryland Near Plummer Island. S. F. Blake 9320 1926-4-18
GH: 01739433 Dicentra cucullaria (Linnaeus) Bernhardi USA: Maryland Near Plummer Island. S. F. Blake 9318 1926-4-18
GH: 01857902 Sanguinaria canadensis Linnaeus USA: Maryland Cabin John S. F. Blake 9317 1926-4-18
Parnassiaceae GH: 01855512 Parnassia glauca Rafinesque Canada: New Brunswick Petit Rocher S. F. Blake 5499 1913-8-21
Penthoraceae NEBC: 01028469 Penthorum sedoides Linnaeus USA: Vermont Essex: Essex S. F. Blake 2196 1911-7-25
Phrymaceae NEBC: 00664697 Phryma leptostachya Linnaeus USA: Vermont Williston: Williston S. F. Blake 1911-7-30
GH: 01843354 Phryma leptostachya Linnaeus USA: Maryland Near Glen Echo. S. F. Blake 9560 1926-7-18
Phytolaccaceae GH: 01681359 Phytolacca americana Linnaeus USA: Virginia [data not captured] S. F. Blake 10634 1928-8-1
Pinaceae A: 00577993 Abies balsamea (Linnaeus) Miller USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-28
A: 00577994 Abies balsamea (Linnaeus) Miller USA: New Hampshire Sharon: Sharon S. F. Blake 1909-8-9
NEBC: 00230972 Picea mariana (Miller) Brittan, Sterns & Poggenburg USA: Vermont Underhill: Mount Mansfield S. F. Blake 2745 1911-8-11
GH: 00397791 Pinus banksiana Lambert Canada: New Brunswick Chatham S. F. Blake 5608 1913-9-5
A: 00246877 Pinus ponderosa P. Lawson & C. Lawson USA: California Mt. Wilson S. F. Blake 936 1910-9-5
A: 00576644 Pinus resinosa Aiton USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-28
A: 00629240 Pinus rigida Miller USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-29
GH: 00399767 Pinus strobus Linnaeus Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5473 1913-8-20
NEBC: 00629497 Pinus strobus Linnaeus USA: Vermont Essex: Essex S. F. Blake 1993 1911-7-21
A: 00355384 Pseudotsuga macrocarpa (Vasey) Mayr USA: California Little Santa Anita Canyon, Mt. Wilson S. F. Blake 825 1910-8-31
Piperaceae GH: 01678948 Lepianthes peltata (Linnaeus) Rafinesque ex R. A. Howard Guatemala: Izabal Quebradas S. F. Blake 7537 1919-5-19
GH: 01980964 Piper tuberculatum Jacquin Guatemala: Izabal Gualan S. F. Blake 7689 1919-5-26
Plantaginaceae GH: 02212475 Callitriche palustris Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5518 1913-8-22
GH: 02212780 Chaenorhinum minus (Linnaeus) Lange Canada: New Brunswick [data not captured] S. F. Blake 5487 1913-8-21
NEBC: 00656428 Chaenorhinum minus (Linnaeus) Lange USA: Vermont Swanton: Swanton S. F. Blake 2860 1911-8-18
NEBC: 00502459 Gratiola aurea helveola Bartlett USA: Massachusetts Plymouth: Plymouth S. F. Blake 4575 1912-9-8
NEBC: 00633577 Linaria vulgaris Miller USA: Vermont Burlington: Burlington S. F. Blake 1805 1911-7-19
GH: 02119033 Penstemon digitalis Nuttall ex Sims USA: Maryland [data not captured] S. F. Blake 9439 1926-6-12
GH: 01815485 Penstemon digitalis Nuttall ex Sims USA: Maryland [data not captured] S. F. Blake 9439 1926-7-25
GH: 02120730 Penstemon laevigatus Aiton USA: Virginia [data not captured] S. F. Blake 10584 1928-6-3
GH: 01801616 Penstemon sp. USA: Maryland [data not captured] S. F. Blake 12554 1954-5-8
GH: 01801615 Penstemon sp. USA: Maryland [data not captured] S. F. Blake 12554 1954-5-8
NEBC: 00610971 Plantago arenaria Waldstein & Kitaibel USA: Massachusetts West Stoughton S. F. Blake 12119 1937-8-4
GH: 01801919 Plantago aristata Michaux USA: Virginia [data not captured] S. F. Blake 10613 1928-7-4
GH: 01802471 Plantago lanceolata Linnaeus USA: District of Columbia [data not captured] S. F. Blake 4943 1913-6-6
GH: 01803020 Plantago maritima juncoides (Lamarck) Hultén Canada: New Brunswick [data not captured] S. F. Blake 5532 1913-8-22
GH: 01803138 Plantago maritima juncoides (Lamarck) Hultén Canada: New Brunswick [data not captured] S. F. Blake 5529 1913-8-22
GH: 01803187 Plantago maritima juncoides (Lamarck) Hultén Canada: New Brunswick [data not captured] S. F. Blake 5374 1913-8-13
NEBC: 00593499 Plantago media Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 7885 1919
GH: 01804287 Plantago virginica Linnaeus USA: Virginia [data not captured] S. F. Blake 10569 1928-5-23
GH: 01804851 Veronica americana Schweinitz ex Bentham Canada: New Brunswick [data not captured] S. F. Blake 5477 1913-8-20
GH: 01805709 Veronica hederifolia Linnaeus USA: Maryland [data not captured] S. F. Blake 9333 1926-4-25
GH: 01812643 Veronicastrum virginicum (Linnaeus) Farwell USA: Maryland Glen Echo: [data not captured] S. F. Blake 9589 1926-7-31
Platanaceae A: 00347880 Platanus racemosa Nuttall USA: California Los Angeles: [No Additional Data] S. F. Blake 390 1910-7-21
Plumbaginaceae GH: 00061767 Limonium carolinianum (Walter) Britton Canada: New Brunswick Loggieville S. F. Blake 5624 1913-9-5
GH: 01920483 Limonium carolinianum (Walter) Britton Canada: New Brunswick Neguac Island S. F. Blake 5666 1913-9-16
GH: 01918083 Limonium carolinianum (Walter) Britton USA: Maryland shore of bay of Potomac R., Rock Point S. F. Blake 8432 1921-10-2
GH: 01918105 Limonium carolinianum (Walter) Britton USA: New Jersey Reeds Beach, near Dias Creek, Delaware Bay [... S. F. Blake 11955 1935-9-15
GH: 00061767 Limonium trichogonum S. F. Blake Canada: New Brunswick Loggieville S. F. Blake 5624 1913-9-5
Poaceae NEBC: 00835092 Agrostis stolonifera Linnaeus USA: Vermont Essex: Essex S. F. Blake 2044 1911-7-21
GH: 00764151 Andropogon gerardi Vitman USA: Massachusetts Stoughton: Stoughton S. F. Blake 10792 1928-10-8
GH: 01812398 Andropogon gyrans Ashe USA: Maryland [data not captured] S. F. Blake 9733 1926-10-3
GH: 01813273 Andropogon virginicus Linnaeus USA: Maryland [data not captured] S. F. Blake 9722 1926-9-24
NEBC: 00609018 Anthoxanthum odoratum Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 12292 1947-7-27
GH: 00622846 Arrhenatherum elatius bulbosum (Willd.) Schbler & Martens USA: New Hampshire Plymouth: Plymouth S. F. Blake 3855 1912-6-22
GH: 00622847 Arrhenatherum elatius bulbosum (Willd.) Schbler & Martens USA: Massachusetts Plymouth: Plymouth S. F. Blake 3854 1912-6-22
NEBC: 00609079 Avena sativa Linnaeus USA: Massachusetts Winchester: Winchester S. F. Blake 4197 1912-7-21
NEBC: 00594270 Bromus japonicus Thunberg USA: Massachusetts Stoughton: Stoughton S. F. Blake 11176 1930-7-22
NEBC: 00868086 Bromus kalmii A. Gray USA: Vermont Colchester: Colchester S. F. Blake 2161 1911-7-24
NEBC: 01045396 Calamagrostis canadensis (Michaux) P. Beauvois USA: Maine Cherryfield: Cherryfield S. F. Blake 3938 1912-7-3
NEBC: 00635532 Cenchrus longispinus (Hackel) Fernald USA: Vermont Essex: Essex S. F. Blake 2116 1911-7-23
NEBC: 01174917 Danthonia compressa Austin USA: Vermont Essex: Essex S. F. Blake 2027 1911-7-21
GH: 01178240 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts North Stoughton S. F. Blake 5747 1913-10-13
NEBC: 00737201 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Maine Steuben: Steuben S. F. Blake 4157 1912-7-10
NEBC: 00768725 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Plymouth: Plymouth S. F. Blake 3843 1912-6-22
NEBC: 00768739 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Plymouth: Plymouth S. F. Blake 3719 1912-6-22
NEBC: 00768740 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Plymouth: Plymouth S. F. Blake 4600 1912-9-8
GH: 00768773 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Bourne: Bourne S. F. Blake 11278 1930-9-4
NEBC: 00705648 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Maine Steuben: Steuben S. F. Blake 4153 1912-7-10
NEBC: 00737569 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Vermont Burlington: Burlington S. F. Blake 2292 1911-7-27
GH: 00673943 Dichanthelium acuminatum spretum (Schultes) Freckmann & Lelong USA: Massachusetts Stoughton: Stoughton S. F. Blake 11324 1930-10-1
GH: 00673944 Dichanthelium acuminatum spretum (Schultes) Freckmann & Lelong USA: Massachusetts Stoughton: Stoughton S. F. Blake 12150 1937-8-18
GH: 00764576 Dichanthelium boreale (Nash) Freckmann USA: Massachusetts Lakeville: Lakeville S. F. Blake 4465 1912
NEBC: 00635792 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Plymouth: Plymouth S. F. Blake 3717 1912-6-22
NEBC: 00705167 Dichanthelium dichotomum (Linnaeus) Gould USA: Massachusetts Plymouth: Plymouth S. F. Blake 3782 1912-6-22
NEBC: 01151223 Dichanthelium oligosanthes (Schultes) Gould USA: Massachusetts Belmont: Belmont S. F. Blake 4722 1912-10-17
GH: 00351660 Dichanthelium scabriusculum (Elliott) Gould & C. A. Clark USA: Massachusetts Plymouth: Wareham S. F. Blake 11423 1931-9-19
NEBC: 00609637 Echinochloa crus-galli (Linnaeus) P. Beauvois USA: Vermont Colchester: Colchester S. F. Blake 1911-7-23
NEBC: 00609638 Echinochloa crus-galli (Linnaeus) P. Beauvois USA: Vermont Burlington: Burlington S. F. Blake 1780 1911-7-19
NEBC: 00609701 Echinochloa crus-galli (Linnaeus) P. Beauvois USA: Massachusetts Stoughton: Stoughton S. F. Blake 4639 1912-9-15
NEBC: 00865861 Elymus riparius Wiegand USA: Vermont Essex: Essex S. F. Blake 2043 1911-7-21
GH: 00863495 Elymus virginicus Linnaeus USA: Massachusetts Wareham: Wareham S. F. Blake 11426 1931-9-19
NEBC: 00702955 Eragrostis hypnoides (Lamarck) Britton, Stearn & Poggenburg USA: Vermont Swanton: Swanton S. F. Blake 2842 1911-8-17
GH: 00879178 Eragrostis pectinacea (Michaux) Steudel USA: Massachusetts Stoughton: Stoughton S. F. Blake 12149 1937-8-15
GH: 00879179 Eragrostis pectinacea (Michaux) Steudel USA: Massachusetts Stoughton: Stoughton S. F. Blake 11949 1935-9-10
GH: 00594815 Eragrostis pilosa (Linnaeus) P. Beauvois USA: Massachusetts Stoughton: Stoughton S. F. Blake 11528A 1932-8-16
NEBC: 00594816 Eragrostis pilosa (Linnaeus) P. Beauvois USA: Massachusetts Stoughton: Stoughton S. F. Blake 11528 1932-8-16
NEBC: 00594817 Eragrostis pilosa (Linnaeus) P. Beauvois USA: Massachusetts Stoughton: Stoughton S. F. Blake 11528 1932-8-16
NEBC: 00853820 Eragrostis spectabilis (Pursh) Steudel USA: Vermont Essex: Essex S. F. Blake 2176 1911-7-25
NEBC: 00859489 Glyceria canadensis (Michaux) Trinius USA: Vermont Essex: Essex S. F. Blake 1870 1911-7-20
GH: 01814518 Microstegium vimineum (Trinius) A. Camus USA: Virginia [data not captured] S. F. Blake 11472 1931-10-20
GH: 01814517 Microstegium vimineum (Trinius) A. Camus USA: Virginia [data not captured] S. F. Blake 11472 1931-10-20
GH: 01814516 Microstegium vimineum (Trinius) A. Camus USA: Virginia [data not captured] S. F. Blake 11472 1931-10-20
GH: 00355771 Muhlenbergia californica Vasey USA: California Mt. Wilson, Los Angeles County S. F. Blake 845 1910-8-31
NEBC: 00864933 Muhlenbergia mexicana (Linnaeus) Trinius USA: Vermont Essex: Essex S. F. Blake 1889 1911-7-20
GH: 00351660 Panicum commutatum Schultes USA: Massachusetts Plymouth: Wareham S. F. Blake 11423 1931-9-19
GH: 01151940 Panicum dichotomiflorum Michaux USA: Massachusetts Stoughton: Stoughton S. F. Blake 11701 1933-9-15
GH: 00853334 Panicum verrucosum Muhlenberg USA: Massachusetts Plymouth: Plymouth S. F. Blake 11279 1930-9-9
GH: 00355622 Paspalum distichum Linnaeus USA: California Near Los Angeles: Johnson's Lake S. F. Blake 566 1910-8-2
NEBC: 00611878 Phalaris arundinacea Linnaeus USA: Massachusetts West Stoughton S. F. Blake 3677 1912-6-15
NEBC: 00598019 Secale cereale Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 1827 1911-7-19
GH: 00598324 Setaria faberi R. A. W. Herrmann USA: Massachusetts Stoughton: Stoughton S. F. Blake 12491 1951-8-13
NEBC: 01175098 Spartina pectinata Link USA: Massachusetts Stoughton: Pleasant St., above Upham's Facto... S. F. Blake 10764 1928-9-15
NEBC: 01175099 Spartina pectinata Link USA: Massachusetts Stoughton: No. [North] Stoughton S. F. Blake 10926 1929-8-26
GH: 00879614 Triplasis purpurea (Walter) Chapman USA: Massachusetts Wareham: Wareham S. F. Blake 11434 1931-9-21
GH: 00879615 Triplasis purpurea (Walter) Chapman USA: Massachusetts Wareham: Wareham S. F. Blake 11434 1931-9-21
Polemoniaceae GH: 01571716 Phlox divaricata Linnaeus USA: Maryland mainland at Plummers Island S. F. Blake 12607 1957-4-28
GH: 01571717 Phlox divaricata Linnaeus USA: Maryland Cabin John. S. F. Blake 9330 1926-4-25
GH: 01574683 Phlox maculata Linnaeus USA: Virginia Barcroft S. F. Blake 10629 1928-7-26
Polygalaceae GH: 01970572 Polygala curtissii A. Gray USA: Virginia Clarendon. S. F. Blake 10621 1928-7-20
GH: 01969007 Polygala incarnata Linnaeus USA: Virginia Clarendon S. F. Blake 10620 1928-7-20
GH: 01969370 Polygala mariana Miller USA: Maryland Cheverly. S. F. Blake 9554 1926-7-17
NEBC: 00572358 Polygala paucifolia Willdenow USA: Vermont Essex Junction S. F. Blake 2237 1911-7-26
NEBC: 00720723 Polygala sanguinea Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 2288 1911-7-27
GH: 01968141 Polygala sanguinea Linnaeus USA: Maryland Cheverly S. F. Blake 9553 1926-7-17
NEBC: 00752242 Polygala senega Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2155 1911-7-24
Polygonaceae GH: 02346254 Aconogonon phytolaccifolium (Meisner ex Small) Rydberg USA: California [data not captured] S. F. Blake 10306 1927-8-15
GH: 00369976 Eriogonum cinereum Bentham USA: California Among the foothills, Long Warf, near Santa M... S. F. Blake 703 1910-8-13
A: 00364036 Eriogonum fasciculatum Bentham USA: California Los Angeles: S. F. Blake 359 1910-7-19
GH: 00364438 Eriogonum parvifolium Smith USA: California Bluffs near beach, Long Warf, near Santa Mon... S. F. Blake 694 1910-8-13
GH: 02363046 Persicaria hydropiper (Linnaeus) Spach Canada: New Brunswick [data not captured] S. F. Blake 5469 1913-8-20
GH: 02363045 Persicaria hydropiper (Linnaeus) Spach Canada: New Brunswick [data not captured] S. F. Blake 5569 1913-8-27
GH: 02363197 Persicaria hydropiperoides (Michaux) Small USA: California [data not captured] S. F. Blake 863 1910-9-2
GH: 02363717 Persicaria lapathifolia (Linnaeus) Delarbre USA: California [data not captured] S. F. Blake 797 1910-8-19
GH: 02362026 Persicaria longiseta (Bruijn) Kitagawa USA: District of Columbia [data not captured] S. F. Blake 11477 1931-11-1
GH: 02362476 Persicaria pensylvanica (Linnaeus) M. Gomez USA: Maryland [data not captured] S. F. Blake 11463 1931-10-18
GH: 02362475 Persicaria pensylvanica (Linnaeus) M. Gomez USA: Maryland [data not captured] S. F. Blake 11463 1931-10-18
GH: 02362472 Persicaria pensylvanica (Linnaeus) M. Gomez USA: Maryland [data not captured] S. F. Blake 11463 1931-10-18
GH: 00762065 Polygonella articulata (Linnaeus) Meisner USA: Massachusetts Avon: Avon S. F. Blake 10748 1928-9-13
GH: 00036670 Polygonum achoreum S. F. Blake USA: Vermont South Burlington: Queen City Park, 130 feet S. F. Blake 2766 1911-8-13
NEBC: 00057476 Polygonum achoreum S. F. Blake USA: Vermont South Burlington: Queen City Park, 130 feet S. F. Blake 2766 1911-8-13
NEBC: 00762174 Polygonum amphibium Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 2993 1911-8-20
NEBC: 00762180 Polygonum amphibium Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 2311 1911-7-27
NEBC: 00762181 Polygonum amphibium Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2455 1911-8-2
GH: 02361593 Polygonum aviculare Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5647 1913-9-10
GH: 02361585 Polygonum aviculare Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5380 1913-8-13
GH: 02361676 Polygonum aviculare Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5462 1913-8-19
GH: 02361691 Polygonum aviculare Linnaeus Canada: New Brunswick [data not captured] S. F. Blake 5549 1913-8-26
GH: 02360096 Polygonum boreale (Lange) Small Canada: New Brunswick [data not captured] S. F. Blake 5638 1913-9-10
GH: 02360095 Polygonum boreale (Lange) Small Canada: New Brunswick [data not captured] S. F. Blake 5635 1913-9-10
GH: 02360094 Polygonum boreale (Lange) Small Canada: New Brunswick [data not captured] S. F. Blake 5562 1913-8-27
GH: 00762698 Polygonum careyi Olney USA: Massachusetts Stoughton: Stoughton S. F. Blake 11936 1935-9-1
GH: 00762699 Polygonum careyi Olney USA: Massachusetts Stoughton: Stoughton S. F. Blake 1938-8-20
GH: 00762892 Polygonum coccineum Muhlenberg ex Willdenow USA: Vermont South Burlington: South Burlington S. F. Blake 2763 1911-8-13
NEBC: 00762893 Polygonum coccineum Muhlenberg ex Willdenow USA: Vermont Colchester: Colchester S. F. Blake 2465 1911-2-8
NEBC: 00751491 Polygonum convolvulus Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 2816 1911-8-17
NEBC: 00751492 Polygonum convolvulus Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 3140 1911-8-25
NEBC: 00057476 Polygonum erectum Linnaeus USA: Vermont South Burlington: Queen City Park, 130 feet S. F. Blake 2766 1911-8-13
GH: 02360715 Polygonum erectum Linnaeus USA: Maryland [data not captured] S. F. Blake 8261 1920-7-5
GH: 02360823 Polygonum franktonii S.J.Wolf & McNeill Canada: New Brunswick [data not captured] S. F. Blake 5561 1913-8-27
GH: 02360821 Polygonum franktonii S.J.Wolf & McNeill Canada: New Brunswick [data not captured] S. F. Blake 5530 1913-8-22
GH: 02360832 Polygonum glaucum Nuttall USA: Maryland [data not captured] S. F. Blake 8549 1923-9-2
NEBC: 00736054 Polygonum lapathifolium Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 11525 1932-8-16
GH: 00759245 Polygonum longisetum de Bruyne USA: Massachusetts Stoughton: Stoughton S. F. Blake 11379 1931-8-16
GH: 00759246 Polygonum longisetum de Bruyne USA: Massachusetts Stoughton: Stoughton S. F. Blake 11398 1931-9-6
GH: 00759247 Polygonum longisetum de Bruyne USA: Massachusetts Stoughton: Stoughton S. F. Blake 11398 1931-9-6
NEBC: 00759248 Polygonum longisetum de Bruyne USA: Massachusetts Stoughton: Stoughton S. F. Blake 11398 1931-9-6
GH: 00759249 Polygonum longisetum de Bruyne USA: Massachusetts West Stoughton S. F. Blake 11918 1935-8-23
NEBC: 00759250 Polygonum longisetum de Bruyne USA: Massachusetts West Stoughton S. F. Blake 11918 1935-8-23
GH: 02007087 Polygonum oxyspermum raii (Babington) D. A. Webb & Chater Canada: New Brunswick [data not captured] S. F. Blake 5634 1913-9-10
GH: 02007079 Polygonum oxyspermum raii (Babington) D. A. Webb & Chater Canada: New Brunswick [data not captured] S. F. Blake 5397 1913-8-13
GH: 02007077 Polygonum oxyspermum raii (Babington) D. A. Webb & Chater Canada: New Brunswick [data not captured] S. F. Blake 5563 1913-8-27
GH: 02007076 Polygonum oxyspermum raii (Babington) D. A. Webb & Chater Canada: New Brunswick [data not captured] S. F. Blake 5597 1913-8-28
NEBC: 00552546 Polygonum persicaria Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 1814 1911-7-19
NEBC: 00866220 Polygonum punctatum confertiflorum (Meisner) Fassett USA: Vermont Swanton: Swanton S. F. Blake 3171 1911-8-27
GH: 02007514 Polygonum ramosissimum Michaux Canada: New Brunswick [data not captured] S. F. Blake 5373 1913-8-13
GH: 02007512 Polygonum ramosissimum Michaux Canada: New Brunswick [data not captured] S. F. Blake 5738 1913-9-30
GH: 02007530 Polygonum ramosissimum Michaux Canada: New Brunswick [data not captured] S. F. Blake 5708 1913-9-18
NEBC: 00501804 Rumex acetosella Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 1795 1911-7-19
GH: 02006887 Rumex conglomeratus Murray USA: California [data not captured] S. F. Blake 625 1910-8-9
GH: 02005408 Rumex maritimus fueginus (Philippi) Dusén Canada: New Brunswick [data not captured] S. F. Blake 5577 1913-8-27
NEBC: 00675621 Rumex maritimus fueginus (Philippi) Dusén USA: Massachusetts Canton: Canton S. F. Blake 8800 1924-8-18
GH: 02005947 Rumex pallidus Bigelow Canada: New Brunswick [data not captured] S. F. Blake 5566 1913-8-27
GH: 02004060 Rumex pulcher Linnaeus USA: Maryland [data not captured] S. F. Blake 11750 1934-6-17
GH: 02004059 Rumex pulcher Linnaeus USA: Maryland [data not captured] S. F. Blake 11748 1934-6-10
NEBC: 00765154 Rumex triangulivalvis (Danser) K. H. Rechinger USA: Vermont St. Albans S. F. Blake 3001 1911-8-22
NEBC: 00765156 Rumex triangulivalvis (Danser) K. H. Rechinger USA: Vermont Burlington: Burlington S. F. Blake 1862 1911-7-19
NEBC: 00765174 Rumex triangulivalvis (Danser) K. H. Rechinger USA: Massachusetts West Houghton S. F. Blake 5356 1913-8-5
NEBC: 00650473 Rumex verticillatus Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 2304 1911-7-27
Polypodiaceae NEBC: 00696024 Polypodium appalachianum Haufler & Windham USA: Massachusetts Canton: Canton S. F. Blake 1908-11-24
Portulacaceae GH: 01860490 Montia fontana Linnaeus Canada: New Brunswick Chatham S. F. Blake 5601 1913-9-4
Potamogetonaceae GH: 01695352 Potamogeton perfoliatus Linnaeus USA: Maryland shore of Potomac R., Chapel Point S. F. Blake 8642 1923-9-30
Primulaceae GH: 01922972 Glaux maritima Linnaeus Canada: New Brunswick Bathurst: Bathurst Bay S. F. Blake 5463 1913-8-19
GH: 01920008 Glaux maritima Linnaeus Canada: New Brunswick Shore of Miramichi R., Chatham S. F. Blake 5602 1913-9-4
GH: 01920961 Lysimachia ciliata Linnaeus USA: Maryland Glen Echo S. F. Blake 5062 1913-6-21
GH: 01918198 Lysimachia ciliata Linnaeus USA: Virginia near Rosslyn. S. F. Blake 10611 1928-7-1
GH: 00502740 Lysimachia hybrida Michaux USA: Massachusetts Stoughton: Stoughton S. F. Blake 1930-7-23
GH: 01926554 Samolus parviflorus Rafinesque Canada: New Brunswick French Fort Cove, Miramichi River, Newcastle S. F. Blake 5628 1913-9-7
Ranunculaceae NEBC: 00753734 Anemone virginiana Linnaeus USA: Vermont Essex: Essex S. F. Blake 1997 1911-7-21
GH: 01708642 Anemone virginiana Linnaeus USA: Maryland Near Friendly. S. F. Blake 9540 1926-7-11
GH: 01710454 Cimicifuga racemosa (Linnaeus) Nuttall USA: Maryland Near Friendly. S. F. Blake 9514 1926-6-27
A: 00369608 Clematis ligusticifolia Nuttall USA: California Near Los Angeles S. F. Blake 641 1910-8-9
A: 00369655 Clematis ligusticifolia Nuttall USA: California Near Verdugo S. F. Blake 662 1910-8-11
GH: 01656944 Clematis ochroleuca Aiton USA: Virginia Near Accotink. S. F. Blake 9475 1926-6-20
NEBC: 00553606 Coptis trifolia (Linnaeus) Salisbury USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-5-13
GH: 01658134 Delphinium ajacis Linnaeus USA: Maryland Chapel Point S. F. Blake 8764 1924-7-27
GH: 01660957 Halerpestes cymbalaria (Pursh) Green Canada: New Brunswick Bathurst: along Middle River S. F. Blake 5379 1913-8-13
NEBC: 00595928 Hepatica acutiloba de Candolle USA: Vermont Swanton: Swanton S. F. Blake 2888 1911-8-18
NEBC: 00583845 Hepatica acutiloba de Candolle USA: Vermont Williston: Williston S. F. Blake 2355 1911-7-30
NEBC: 01013257 Hepatica americana (de Candolle) Ker Gawler USA: New Hampshire Burlington S. F. Blake 2272 1911-7-27
GH: 01661386 Hepatica americana (de Candolle) Ker Gawler USA: Maryland Riggs Mill. S. F. Blake 9323 1926-4-21
NEBC: 01020838 Ranunculus aquatilis diffusus Withering USA: Massachusetts Sharon: Sharon S. F. Blake 1579 1911-6-23
NEBC: 01020839 Ranunculus aquatilis diffusus Withering USA: Massachusetts West Stoughton S. F. Blake 3682 1912-6-15
NEBC: 01015806 Ranunculus flabellaris Rafinesque USA: Vermont Colchester: Colchester S. F. Blake 2451 1911-8-2
NEBC: 01015869 Ranunculus flabellaris Rafinesque USA: Massachusetts Canton: Canton S. F. Blake 1909-5-31
NEBC: 01034817 Ranunculus flammula filiformis (Michaux) Hooker USA: Vermont Colchester: Colchester S. F. Blake 2112 1911-7-22
GH: 01664577 Ranunculus gmelinii de Candolle Canada: New Brunswick Petit Rocher S. F. Blake 5508 1913-8-21
GH: 01664859 Ranunculus hederaceus Linnaeus USA: Virginia at mouth of run at Stratford Cliffs, on Poto... S. F. Blake 11747 1934-5-13
GH: 01664901 Ranunculus hispidus Michaux USA: Maryland Cabin John. S. F. Blake 9335 1926-4-25
GH: 01836142 Ranunculus micranthus Nuttall ex Torrey & A. Gray USA: Maryland Near Plummer Island. S. F. Blake 9340 1926-4-25
GH: 01837271 Ranunculus pusillus Poiret USA: Virginia Great Falls S. F. Blake 11661 1933-6-4
NEBC: 00719212 Ranunculus recurvatus Poiret USA: Massachusetts Randolph: Randolph S. F. Blake 1908-5-27
NEBC: 00719926 Thalictrum pubescens Pursh USA: Massachusetts Brockton: Brockton S. F. Blake 8515 1923-7-16
NEBC: 00866913 Thalictrum pubescens Pursh USA: Connecticut Mystic S. F. Blake 8773 1924-8-11
GH: 01839694 Thalictrum thalictroides (Linnaeus) A. J. Eames & B. Boivin USA: Maryland near Glen Echo. S. F. Blake 9313 1926-4-18
Rhamnaceae GH: 01789293 Ceanothus americanus Linnaeus USA: Virginia Near Accotink. S. F. Blake 9473 1926-6-20
A: 00349867 Ceanothus divaricatus Nuttall ex Torrey & A. Gray USA: California Wilson Trail, Mt. Wilson S. F. Blake 818 1910-8-31
A: 00349867 Ceanothus oliganthus Nuttall USA: California Wilson Trail, Mt. Wilson S. F. Blake 818 1910-8-31
A: 00425544 Ceanothus tomentosus Parry USA: California Mt. Wilson S. F. Blake 925 1910-9-5
A: 00425827 Frangula californica (Eschscholtz) A. Gray USA: California Near Verdugo S. F. Blake 657 1910-8-11
A: 00425827 Rhamnus californica Eschscholtz USA: California Near Verdugo S. F. Blake 657 1910-8-11
A: 00378195 Rhamnus crocea Nuttall ex Torrey & A. Gray USA: California Near Verdugo S. F. Blake 687 1910-8-11
GH: 00378342 Rhamnus crocea ilicifolia (Kellogg) Greene USA: California Wilson Trail, Mt. Wilson S. F. Blake 815 1910-8-31
A: 00378361 Rhamnus crocea ilicifolia (Kellogg) Greene USA: California Base of Wilson Trail S. F. Blake 815 1910-8-31
Rosaceae A: 00345381 Adenostoma fasciculatum Hooker & Arnott USA: California Along San Gabriel River beds, near Azus S. F. Blake 915 1910-9-3
GH: 01586969 Agrimonia striata Michaux Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5437 1913-8-15
NEBC: 00649942 Agrimonia striata Michaux USA: Vermont Essex: Essex S. F. Blake 1982 1911-7-21
NEBC: 00661050 Amelanchier arborea (F. Michaux) Fernald USA: Vermont Burlington: Burlington S. F. Blake 2497 1911-8-2
NEBC: 00661051 Amelanchier arborea (F. Michaux) Fernald USA: Vermont Burlington: Burlington S. F. Blake 2278 1911-7-27
GH: 01727353 Amelanchier arborea (F. Michaux) Fernald USA: Virginia Baileys Crossroads S. F. Blake 11334 1931-4-13
GH: 01727354 Amelanchier arborea (F. Michaux) Fernald USA: Virginia Baileys Crossroads S. F. Blake 11334 1931-5-16
GH: 01727382 Amelanchier arborea (F. Michaux) Fernald USA: Virginia Clarendon S. F. Blake 10557 1928-5-23
GH: 01727383 Amelanchier arborea (F. Michaux) Fernald USA: Virginia Clarendon S. F. Blake 10557 1928-4-16
GH: 01727800 Amelanchier canadensis (Linnaeus) Medikus USA: Maryland Lanham. S. F. Blake 9324 1926-4-23
GH: 01727902 Amelanchier canadensis (Linnaeus) Medikus USA: Virginia Great Falls S. F. Blake 11659 1933-6-4
GH: 01729219 Amelanchier stolonifera Wiegand Canada: New Brunswick Portage Island S. F. Blake 5677 1913-9-17
NEBC: 00661914 Amelanchier stolonifera Wiegand USA: Vermont Burlington: Burlington S. F. Blake 2496 1911-8-2
GH: 01729349 Amelanchier stolonifera Wiegand USA: Virginia Great Falls S. F. Blake 5288 1913-7-10
NEBC: 00744058 Aronia arbutifolia (Linnaeus) Persoon USA: Massachusetts Stoughton: Stoughton S. F. Blake 10550 1927-10-6
NEBC: 00744068 Aronia arbutifolia (Linnaeus) Persoon USA: Massachusetts Easton: Easton S. F. Blake 9666 1926-9-15
NEBC: 00744069 Aronia arbutifolia (Linnaeus) Persoon USA: Massachusetts Easton: Easton S. F. Blake 9653 1926-9-8
NEBC: 00738614 Aronia arbutifolia (Linnaeus) Persoon USA: Rhode Island Narragansett: Narragansett S. F. Blake 9668 1926-9-15
NEBC: 00738742 Aronia melanocarpa (Michaux) Elliott USA: Vermont Essex: Essex S. F. Blake 1930 1911-7-20
A: 00738743 Aronia melanocarpa (Michaux) Elliott USA: Vermont Hinesburg: Hinesburg S. F. Blake 2591 1911-8-7
GH: 01756076 Aronia prunifolia (Marshall) Rehder Canada: New Brunswick Portage Island S. F. Blake 5678 1913-9-17
GH: 01756077 Aronia prunifolia (Marshall) Rehder Canada: New Brunswick Richibucto S. F. Blake 5724 1913-9-23
NEBC: 00744531 Aronia prunifolia (Marshall) Rehder USA: Maine Cherryfield: Cherryfield S. F. Blake 3904 1912-7-3
A: 00674446 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Stoughton: Stoughton S. F. Blake 3251 1911-9-4
A: 00738797 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Provincetown: Provincetown S. F. Blake 3223 1911-9-2
GH: 01756132 Aronia prunifolia (Marshall) Rehder USA: Maryland Near Bladenburg. S. F. Blake 9368 1926-5-6
GH: 01756133 Aronia prunifolia (Marshall) Rehder USA: Maryland Near Bladensburg. S. F. Blake 9368 1926-10-15
A: 01587597 Cercocarpus montanus glaber (S. Watson) F. L. Martin USA: California Near Pasadena S. F. Blake 491 1910-7-26
GH: 01607377 Comarum palustre Linnaeus Canada: New Brunswick Tracadie S. F. Blake 5646 1913-9-10
NEBC: 00653050 Comarum palustre Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2442 1911-8-2
NEBC: 00709853 Crataegus Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 2910 1911-8-18
GH: 01758684 Crataegus chrysocarpa Ashe Canada: New Brunswick Moulies River, near junction with Richibucto... S. F. Blake 5733 1913-9-24
NEBC: 00673257 Crataegus macracantha Loddiges ex Loudon USA: Vermont Essex: Essex S. F. Blake 2231 1911-7-25
NEBC: 00709144 Crataegus macrosperma Ashe USA: Massachusetts Stoughton: Stoughton S. F. Blake 1930-9-26
GH: 01668817 Crataegus monogyna Jacquin Canada: New Brunswick Infield, Richibucto S. F. Blake 5735 1913-9-24
NEBC: 00768225 Crataegus pruinosa (J. C. Wendland) K. Koch USA: Massachusetts Stoughton: Stoughton S. F. Blake 11216 1930-7-31
A: 00768226 Crataegus pruinosa (J. C. Wendland) K. Koch USA: Massachusetts Stoughton: Stoughton S. F. Blake 11342A 1931-5-14
A: 00768227 Crataegus pruinosa (J. C. Wendland) K. Koch USA: Massachusetts Stoughton: Stoughton S. F. Blake 11216 1930-7-31
A: 00654287 Crataegus punctata Jacquin USA: Vermont Williston: Williston S. F. Blake 2528 1911-8-5
NEBC: 00709684 Crataegus submollis Sargent USA: Vermont St. Albans S. F. Blake 3041 1911-8-22
NEBC: 00644096 Fragaria ananassa (Weston) Duchesne ex Rozier (pro sp.) USA: Vermont Burlington: Burlington S. F. Blake 1798 1911-7-19
GH: 01606990 Fragaria virginiana glauca (S. Watson) Staudt Canada: New Brunswick Bathurst: [no additional data] S. F. Blake 5404 1913-8-15
GH: 01609179 Geum canadense Jacquin USA: Maryland Near Glen Echo. S. F. Blake 9561 1926-7-18
GH: 01610637 Geum vernum (Raf.) Torr. & A. Gray USA: Virginia Great Falls S. F. Blake 11488 1932-5-15
A: 01861530 Malus coronaria (Linnaeus) Miller USA: Virginia near Ballston S. F. Blake 10831 1929-10-15
A: 01861531 Malus coronaria (Linnaeus) Miller USA: Virginia near Ballston S. F. Blake 10831 1929-4-23
A: 01861532 Malus coronaria (Linnaeus) Miller USA: Virginia near Ballston S. F. Blake 10831 1929-10-15
A: 01861533 Malus coronaria (Linnaeus) Miller USA: Virginia near Ballston S. F. Blake 10831 1929-4-23
GH: 01566358 Potentilla anserina Linnaeus Canada: New Brunswick Bathurst: Nepisiguit Bay S. F. Blake 5391 1913-8-13
GH: 01566359 Potentilla anserina Linnaeus Canada: New Brunswick Bathurst: Nepisiguit Bay S. F. Blake 5392 1913-8-13
GH: 01566360 Potentilla anserina Linnaeus Canada: New Brunswick Miscou Harbor, Miscou Island S. F. Blake 5574 1913-8-27
GH: 01566389 Potentilla anserina Linnaeus Canada: New Brunswick Grande Anse S. F. Blake 5528 1913-8-22
GH: 01566686 Potentilla anserina pacifica (Howell) Rousi Canada: New Brunswick Bathurst: along Middle River S. F. Blake 5375 1913-8-13
NEBC: 00643542 Potentilla anserina Linnaeus USA: Vermont St. Albans S. F. Blake 3026 1911-8-22
NEBC: 00643553 Potentilla anserina Linnaeus USA: Vermont South Burlington: South Burlington S. F. Blake 2759 1911-8-13
NEBC: 00643554 Potentilla anserina Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 2068 1911-7-22
NEBC: 00643557 Potentilla anserina Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2653 1911-8-9
NEBC: 00643558 Potentilla anserina Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2462 1911-8-2
NEBC: 00710681 Potentilla canadensis Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-5-4
NEBC: 00710805 Potentilla egedii groenlandica (Trattinnick) Polunin USA: Maine Cherryfield: Cherryfield S. F. Blake 4056 1912-7-5
NEBC: 00524461 Potentilla intermedia Linnaeus USA: Massachusetts Canton: Canton S. F. Blake 9647 1926-9-4
NEBC: 00561167 Potentilla norvegica Linnaeus USA: Vermont Burlington: Burlington S. F. Blake 1788 1911-7-19
NEBC: 00653107 Potentilla simplex Michaux USA: Vermont Essex: Essex S. F. Blake 1885 1911-7-20
NEBC: 00653379 Potentilla simplex Michaux USA: Massachusetts West Stoughton S. F. Blake 1909-5-22
GH: 01570920 Potentilla tridentata Aiton Canada: New Brunswick Miscou Harbor, Miscou Island S. F. Blake 5544 1913-8-26
NEBC: 00644656 Potentilla tridentata Aiton USA: Maine Columbia: Columbia S. F. Blake 3955 1912
NEBC: 00441287 Potentilla tridentata Aiton USA: Massachusetts Stoughton: Stoughton S. F. Blake 100 1910-5-31
GH: 01705331 Prunus americana Marshall USA: Maryland Near Plummer Island. S. F. Blake 9361 1926-5-2
GH: 01721073 Prunus angustifolia Marshall USA: Maryland near Plummers Island S. F. Blake 9764 1927-4-17
A: 00703523 Prunus cerasus Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 3511 1912-5-11
A: 00346541 Prunus ilicifolia (Nuttall ex Hooker & Arnott) D. N. F. Dietrich USA: California Mt. Hollywood S. F. Blake 543 1910-7-31
NEBC: 00743017 Prunus pensylvanica Linnaeus f. USA: Vermont Essex: Essex S. F. Blake 1904 1911-7-20
GH: 01724416 Prunus serotina Ehrhart USA: Virginia Clarendon. S. F. Blake 10568 1928-5-15
NEBC: 00740302 Prunus susquehanae Willdenow USA: Vermont Colchester: Colchester S. F. Blake 2143 1911-7-23
A: 00743421 Prunus virginiana Linnaeus USA: Massachusetts Avon: Avon S. F. Blake 1208 1911-5-21
NEBC: 00743435 Prunus virginiana Linnaeus USA: Massachusetts West Stoughton S. F. Blake 10954 1929-9-1
A: 00669493 Rosa blanda Aiton USA: Vermont Essex: Essex S. F. Blake 2317 1911-7-28
A: 00345945 Rosa californica Chamisso & Schlechtendal USA: California Among foothills, Long Warf, near Santa Monic... S. F. Blake 713 1910-8-13
A: 00345948 Rosa californica Chamisso & Schlechtendal USA: California Vic. of Los Angeles S. F. Blake 563 1910-8-2
GH: 00756869 Rosa carolina Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 11310 1930-9-27
A: 00756870 Rosa carolina Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-7-8
GH: 00756871 Rosa carolina Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 11130 1930-7-13
GH: 00441555 Rosa palustris Marshall USA: Massachusetts Stoughton: Stoughton S. F. Blake 11132 1930-7-13
GH: 01559971 Rosa palustris Marshall USA: Maryland Hyattsville. S. F. Blake 9546 1926-7-12
NEBC: 00524881 Rosa rubiginosa Linnaeus USA: New Hampshire St. Albans S. F. Blake 2941 1911-8-19
NEBC: 00524948 Rosa spinosissima Linnaeus USA: New Hampshire St. Albans S. F. Blake 2938 1911-8-19
A: 00653866 Rosa virginiana Miller USA: Massachusetts West Stoughton S. F. Blake 1609 1911-6-26
A: 00653867 Rosa virginiana Miller USA: Massachusetts Stoughton: Stoughton S. F. Blake 4560 1912-9-7
A: 00742549 Rubus Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 1910-6-7
A: 00742550 Rubus Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 1306 1911-5-30
NEBC: 00742443 Rubus Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 12115 1937-8-3
GH: 00758394 Rubus allegheniensis Porter USA: Massachusetts Stoughton: Stoughton S. F. Blake 1937-8-12
GH: 00763665 Rubus argutus Link USA: Massachusetts Stoughton: Stoughton S. F. Blake 11546 1932-8-21
GH: 00763666 Rubus argutus Link USA: Massachusetts Stoughton: Stoughton S. F. Blake 11546 1932-8-21
GH: 00763667 Rubus argutus Link USA: Massachusetts Stoughton: Stoughton S. F. Blake 11533 1932-8-20
GH: 00763668 Rubus argutus Link USA: Massachusetts Stoughton: Stoughton S. F. Blake 11533 1932-8-20
GH: 00763669 Rubus argutus Link USA: Massachusetts Stoughton: Stoughton S. F. Blake 12115 1937-8-3
GH: 00763670 Rubus argutus Link USA: Massachusetts Stoughton: Stoughton S. F. Blake 12115 1937-8-3
NEBC: 00040032 Rubus blakei L. H. Bailey USA: Massachusetts Stoughton: S. F. Blake 12127 1937-8-9
GH: 00040029 Rubus blakei L. H. Bailey USA: Massachusetts Stoughton: S. F. Blake 12127 1937-8-9
GH: 00040030 Rubus blakei L. H. Bailey USA: Massachusetts Stoughton: S. F. Blake 12127 1937-8-9
GH: 00040031 Rubus blakei L. H. Bailey USA: Massachusetts Stoughton: S. F. Blake 12127 1937-8-9
GH: 00247935 Rubus curtipes L. H. Bailey USA: Massachusetts Stoughton: Pine Street S. F. Blake 11223 1930-8-1
GH: 00748230 Rubus frondosus Bigelow USA: Massachusetts Stoughton: Stoughton S. F. Blake 11242 1930-8-6
NEBC: 00771281 Rubus idaeus strigosus (Michaux) Maximowicz USA: Vermont Essex: Essex S. F. Blake 1921 1911-7-20
NEBC: 00651262 Rubus neglectus Peck USA: Massachusetts West Stoughton S. F. Blake 11679 1933-8-30
GH: 00742126 Rubus setosus Bigelow USA: Massachusetts Stoughton: Stoughton S. F. Blake 11222 1930-8-1
GH: 00742127 Rubus setosus Bigelow USA: Massachusetts Stoughton: Stoughton S. F. Blake 11222 1930-8-1
GH: 00742128 Rubus setosus Bigelow USA: Massachusetts Stoughton: Stoughton S. F. Blake 11532 1931-8-20
NEBC: 00703685 Spiraea alba Du Roi USA: Vermont Swanton: Swanton S. F. Blake 3044 1911-8-24
ECON: 01589708 Spiraea sp. Linnaeus USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain S. F. Blake 1926-6-1
NEBC: 00710130 Spiraea tomentosa Linnaeus USA: Vermont Essex: Essex S. F. Blake 1918 1911-7-20
Rubiaceae A: 00484407 Cephalanthus occidentalis Linnaeus USA: Vermont Williston: Williston S. F. Blake 2587 1911-8-7
GH: 02359032 Galium aparine Linnaeus USA: Maryland [data not captured] S. F. Blake 10567 1928-5-13
GH: 00385917 Galium bolanderi A. Gray USA: California Mt. Wilson, Wilson Trail S. F. Blake 920 1910-9-5
NEBC: 00558397 Galium circaezans hypomalacum Fernald USA: Vermont Swanton: Swanton S. F. Blake 2900 1911-8-18
NEBC: 00558399 Galium circaezans hypomalacum Fernald USA: Vermont Colchester: Colchester S. F. Blake 2156 1911-7-24
GH: 02359656 Galium circaezans hypomalacum Fernald USA: Maryland [data not captured] S. F. Blake 9467 1926-6-19
GH: 02359780 Galium concinnum Torrey & A. Gray USA: Maryland [data not captured] S. F. Blake 10606 1928-6-25
NEBC: 00610263 Galium mollugo Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 12604A 1956-8-20
GH: 02138468 Galium mollugo Linnaeus USA: Virginia [data not captured] S. F. Blake 10838 1929-5-14
GH: 02138701 Galium obtusum Bigelow USA: Virginia [data not captured] S. F. Blake 12514 1952-6-20
GH: 02139005 Galium pilosum Aiton USA: Maryland [data not captured] S. F. Blake 9537 1926-7-11
GH: 02139548 Galium tinctorium floridanum Wiegand Canada: New Brunswick [data not captured] S. F. Blake 5575 1913-8-27
GH: 02139597 Galium tinctorium floridanum Wiegand USA: Maryland [data not captured] S. F. Blake 9509 1926-6-27
GH: 02139965 Galium trifidum halophilum (Fernald & Wiegand) Puff Canada: New Brunswick [data not captured] S. F. Blake 5560 1913-8-26
GH: 02139963 Galium trifidum halophilum (Fernald & Wiegand) Puff Canada: New Brunswick [data not captured] S. F. Blake 5637 1913-9-10
GH: 02139962 Galium trifidum halophilum (Fernald & Wiegand) Puff Canada: New Brunswick [data not captured] S. F. Blake 5581 1913-8-27
GH: 02139961 Galium trifidum halophilum (Fernald & Wiegand) Puff Canada: New Brunswick [data not captured] S. F. Blake 5402 1913-8-13
NEBC: 00503351 Galium triflorum Michaux USA: Vermont Swanton: Swanton S. F. Blake 2863 1911-8-18
NEBC: 00598761 Galium verum Linnaeus USA: Massachusetts Canton Jutn. S. F. Blake 1746 1911-7-4
Rutaceae GH: 01584046 Ptelea trifoliata Linnaeus USA: Maryland Near Plummer Island. S. F. Blake 9470 1926-6-19
Salicaceae NEBC: 00580730 Populus alba Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2107 1911-7-22
NEBC: 00580729 Populus alba Linnaeus USA: Vermont Williston: Williston S. F. Blake 2351 1911-7-30
NEBC: 00659918 Populus balsamifera Linnaeus USA: Vermont Essex: Essex S. F. Blake 2261 1911-7-26
A: 00382192 Populus balsamifera trichocarpa (Torrey & A. Gray) Brayshaw USA: California Near Pasadena S. F. Blake 504 1910-7-26
GH: 00771747 Populus canescens (Aiton) Sm. (pro sp.) USA: Massachusetts Stoughton: Stoughton S. F. Blake 11247 1930-8-7
NEBC: 00688428 Populus deltoides Marsh USA: Vermont Burlington: Burlington S. F. Blake 1806 1911-7-19
NEBC: 00688432 Populus deltoides Marsh USA: Vermont South Burlington: South Burlington S. F. Blake 2386 1911-7-30
A: 00688444 Populus deltoides Marsh USA: Vermont Shelburne: Shelburne S. F. Blake 2386 1911-7-30
A: 00382298 Populus fremontii S. Watson USA: California Near Verdugo S. F. Blake 670 1910-8-11
NEBC: 00688745 Populus grandidentata Michaux USA: Vermont Essex: Essex S. F. Blake 2217 1911-7-25
A: 00688824 Populus grandidentata Michaux USA: Massachusetts Stoughton: Stoughton S. F. Blake 1674 1911-6-30
NEBC: 00771718 Populus nigra Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2387 1911-7-30
A: 01000411 Populus nigra Linnaeus USA: Massachusetts Stoughton: [no additional data] S. F. Blake 3468 1911-10-14
NEBC: 00659234 Populus tremuloides Michaux USA: Vermont Burlington: Burlington S. F. Blake 1802 1911-7-19
A: 00382192 Populus trichocarpa Torrey & A. Gray USA: California Near Pasadena S. F. Blake 504 1910-7-26
NEBC: 00742253 Salix Linnaeus USA: Vermont Swanton: Swanton S. F. Blake 2858 1911-8-17
NEBC: 00771935 Salix alba Linnaeus USA: Vermont Colchester: Colchester S. F. Blake 2641 1911-8-9
NEBC: 00724944 Salix bebbiana Sargent USA: Vermont Essex: Essex S. F. Blake 2017 1911-7-21
A: 00710391 Salix bebbiana Sargent USA: Massachusetts Stoughton: Stoughton S. F. Blake 3495 1912-5-5
NEBC: 00756605 Salix discolor Muhlenberg USA: Vermont Essex: Essex S. F. Blake 1924 1911-7-20
NEBC: 00763020 Salix eriocephala Michaux USA: Vermont Burlington: Burlington S. F. Blake 1787 1911-7-19
NEBC: 00763021 Salix eriocephala Michaux USA: Vermont Essex: Essex S. F. Blake 1923 1911-7-20
A: 00441575 Salix eriocephala Michaux USA: Massachusetts Canton: Canton S. F. Blake 1418 1911-6-15
A: 00441589 Salix eriocephala Michaux USA: Massachusetts Stoughton: Stoughton S. F. Blake 3415 1911-10-1
NEBC: 00705364 Salix exigua Nuttall USA: Vermont Burlington: Burlington S. F. Blake 2067 1911-7-22
NEBC: 00769220 Salix humilis Marshall USA: Vermont Fairfield: Fairfield S. F. Blake 3110 1911-8-24
NEBC: 00769223 Salix humilis Marshall USA: Vermont Essex: Essex S. F. Blake 2254 1911-7-26
A: 00383204 Salix laevigata Bebb USA: California Vic. of Los Angeles S. F. Blake 555 1910-8-2
A: 00384025 Salix lasiandra Bentham USA: California Near Verdugo S. F. Blake 666 1910-8-11
A: 00383781 Salix lasiolepis Bentham USA: California Near Verdugo S. F. Blake 657 1910-8-11
NEBC: 00769631 Salix lucida Muhlenberg USA: Maine T18 S. F. Blake 4105 1912-7-8
NEBC: 00769637 Salix lucida Muhlenberg USA: Maine T18 S. F. Blake 4114 1912-7-8
NEBC: 00769638 Salix lucida Muhlenberg USA: Maine T18 S. F. Blake 4114 1912-7-8
NEBC: 00758414 Salix lucida Muhlenberg USA: Vermont Swanton: Swanton S. F. Blake 2903 1911-8-18
NEBC: 00653878 Salix lucida Muhlenberg USA: Vermont Burlington: Burlington S. F. Blake 2071 1911-7-22
NEBC: 00653879 Salix lucida Muhlenberg USA: Vermont Burlington: Burlington S. F. Blake 2069 1911-7-22
A: 00653930 Salix lucida Muhlenberg USA: Massachusetts Dedham: Dedham S. F. Blake 4323 1912-8-10
A: 00763580 Salix nigra Marshall USA: Vermont Lake Champlain S. F. Blake 3183 1911-8-28
NEBC: 00763581 Salix nigra Marshall USA: Vermont Swanton: Swanton S. F. Blake 2904 1911-8-18
A: 00769989 Salix nigra Marshall USA: Massachusetts Dedham: Dedham S. F. Blake 4325 1912-8-10
A: 00769994 Salix nigra Marshall USA: Massachusetts Sharon: Sharon S. F. Blake 1625 1911-6-26
NEBC: 00646133 Salix pedicellaris Pursh USA: Vermont Colchester: Colchester S. F. Blake 2441 1911-8-2
A: 00723506 Salix petiolaris Smith USA: Vermont Swanton: Swanton S. F. Blake 3053 1911-8-24
NEBC: 00723507 Salix petiolaris Smith USA: Vermont Swanton: Swanton S. F. Blake 3053 1911-8-24
A: 00769866 Salix petiolaris Smith USA: Massachusetts Avon: Avon S. F. Blake 1201 1911-5-21
NEBC: 00523504 Salix purpurea Linnaeus USA: Vermont Essex: Essex S. F. Blake 2343 1911-7-29
A: 00523392 Salix rubens F. v. P. v. Schrank USA: Massachusetts Winchester: Winchester, Winter Pond S. F. Blake 4686 1912-10-1
NEBC: 00651079 Salix sericans Tausch ex. Kern. USA: Maine Cherryfield: Cherryfield S. F. Blake 4045 1912-7-5
NEBC: 00748627 Salix sericea Marshall USA: Maine Cherryfield: Cherryfield S. F. Blake 3892 1912-7-2
NEBC: 00641084 Salix sericea Marshall USA: Vermont Swanton: Swanton S. F. Blake 3046 1911-8-24
A: 00523335 Salix xrubens Schrank (pro sp.) USA: Vermont Burlington: Burlington S. F. Blake 1845 1911-7-19
A: 00523336 Salix xrubens Schrank (pro sp.) USA: Vermont Burlington: Burlington S. F. Blake 1832 1911-7-19
NEBC: 00523339 Salix xrubens Schrank (pro sp.) USA: Vermont Essex: Essex S. F. Blake 2348 1911-7-29
Santalaceae GH: 01932584 Comandra umbellata (Linnaeus) Nuttall Canada: New Brunswick Portage Island S. F. Blake 5670 1913-9-17
NEBC: 00575341 Comandra umbellata (Linnaeus) Nuttall USA: Vermont Essex Junction S. F. Blake 1884 1911-7-20
NEBC: 00575342 Comandra umbellata (Linnaeus) Nuttall USA: Vermont Essex Junction S. F. Blake 1884 1911-7-20
NEBC: 00575340 Comandra umbellata (Linnaeus) Nuttall USA: Vermont Essex Junction S. F. Blake 2011 1911-7-21
Saxifragaceae GH: 01733490 Boykinia rotundifolia Parry USA: California Little Santa Anita Canyon, Mt. Wilson S. F. Blake 835 1910-8-31
GH: 01712715 Micranthes virginiensis (Michaux) Small USA: Maryland Near Glen Echo. S. F. Blake 9315 1926-4-18
GH: 00970988 Micranthes virginiensis (Michaux) Small USA: Maryland Near Glen Echo S. F. Blake 9315 1926-5-2
GH: 01616154 Mitella nuda Linnaeus Canada: New Brunswick Petit Rocher S. F. Blake 5510 1913-8-21
A: 00381050 Ribes sp. USA: California Long Wharf, near Santa Monica S. F. Blake 716 1910-8-13
A: 00381051 Ribes sp. USA: California Los Angeles: [no additional data] S. F. Blake 595 1910-8-6
NEBC: 00563133 Saxifraga pensylvanica Linnaeus USA: Massachusetts Canton: Canton S. F. Blake 1909-5-31
Scrophulariaceae GH: 02041494 Limosella australis R. Brown Canada: New Brunswick French Fort Cove, Miramichi River, Newcastle S. F. Blake 5627 1913-9-7
GH: 02041496 Limosella australis R. Brown Canada: New Brunswick Bathurst: Shore of Bathurst Bay S. F. Blake 5450 1913-8-16
NEBC: 00686837 Lindernia dubia (Linnaeus) Pennell USA: Vermont Swanton: Swanton S. F. Blake 2840 1911-8-17
NEBC: 00686844 Lindernia dubia (Linnaeus) Pennell USA: Vermont Essex: Essex S. F. Blake 2192 1911-7-25
NEBC: 00642807 Scrophularia lanceolata Pursh USA: Vermont Swanton: Swanton S. F. Blake 2856 1911-8-17
NEBC: 00642810 Scrophularia lanceolata Pursh USA: Vermont Essex: Essex S. F. Blake 2339 1911-7-29
Selaginellaceae GH: 02076919 Selaginella acanthonota Underwood USA: North Carolina between Wilmington and Carolina Beach S. F. Blake 11481A 1932-4-3
GH: 02076912 Selaginella acanthonota Underwood USA: North Carolina between Wilmington and Carolina Beach S. F. Blake 11481A 1932-4-3
GH: 02076911 Selaginella acanthonota Underwood USA: North Carolina Ca. 9 miles S. of Wilmington, on road to Car... S. F. Blake 12434 1949-10-15
GH: 02076910 Selaginella acanthonota Underwood USA: South Carolina about 6 mi. S. of Little River S. F. Blake 1935-5-31
NEBC: 00632603 Selaginella apoda (Linnaeus) C. Morren USA: Massachusetts Canton: Canton S. F. Blake 1377 1911-6-15
NEBC: 00632610 Selaginella apoda (Linnaeus) C. Morren USA: Massachusetts West Stoughton S. F. Blake 1589 1911-6-26
NEBC: 00632797 Selaginella rupestris (Linnaeus) Spring USA: Vermont St. Albans S. F. Blake 1911-8-22
NEBC: 00632801 Selaginella rupestris (Linnaeus) Spring USA: Vermont Milton: Milton S. F. Blake 2676 1911-8-10
GH: 02075808 Selaginella rupestris (Linnaeus) Spring USA: West Virginia Harper's Ferry: Jefferson Rock S. F. Blake 8045 1919-10-18
Simaroubaceae A: 00347632 Ailanthus altissima (Miller) Swingle USA: California near Azusa S. F. Blake 913 1910-9-3
Smilacaceae NEBC: 01030283 Smilax glauca Walter USA: Massachusetts Stoughton: Stoughton S. F. Blake 7886 1919-7-4
Solanaceae A: 00402688 Nicotiana glauca Graham USA: California Near Pasadena S. F. Blake 496 1910-7-26
NEBC: 00598579 Nicotiana rustica Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 11924 1935-8-23
GH: 01541246 Physalis heterophylla Nees USA: Maryland along Glen Echo car line, near District Line S. F. Blake 8321 1920-9-17
GH: 00077358 Physalis lagascae Roemer & Schultes Guatemala: Izabal Los Amates S. F. Blake 7318 1919-5-9
GH: 00077358 Physalis parviculea S. F. Blake Guatemala: Izabal Los Amates S. F. Blake 7318 1919-5-9
GH: 00077360 Physalis pentagona S. F. Blake Guatemala: Izabal Los Amates S. F. Blake 7313 1919-5-9
GH: 00685606 Physalis pubescens Linnaeus USA: Massachusetts West Stoughton S. F. Blake 11917 1935-8-3
NEBC: 00598537 Solanum carolinense Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 11871 1934-9-10
Sparganiaceae NEBC: 00712262 Sparganium androcladum (Engelmann) Morong USA: Vermont Burlington: Burlington S. F. Blake 2428 1911-8-2
Taxaceae NEBC: 00668412 Taxus canadensis Marshall USA: Vermont St. Albans S. F. Blake 3042 1911-8-22
A: 01116675 Taxus canadensis Marshall USA: New York Niagara Falls: Niagara Falls S. F. Blake 1000 1910-9-19
Taxodiaceae GH: 00357783 Sequoia gigantea (Lindley) Torrey ex A. Gray USA: California Cones picked up on ground. Branches from the... S. F. Blake 10058 1927-7-16
GH: 00357783 Sequoiadendron giganteum (Lindley) J. Buchholz USA: California Cones picked up on ground. Branches from the... S. F. Blake 10058 1927-7-16
Thelypteridaceae NEBC: 00701418 Phegopteris connectilis (Michaux) Watt USA: Vermont Swanton: Swanton S. F. Blake 2826 1911-8-17
NEBC: 00681946 Phegopteris connectilis (Michaux) Watt USA: Massachusetts Stoughton: Stoughton S. F. Blake 1908-8-24
NEBC: 00631823 Phegopteris hexagonoptera (Michaux) Fée USA: Vermont Williston: Williston S. F. Blake 2401 1911-7-31
NEBC: 00631886 Phegopteris hexagonoptera (Michaux) Fée USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-8-13
NEBC: 00652065 Thelypteris noveboracensis (Linnaeus) Nieuwland USA: New Hampshire Sharon: Sharon S. F. Blake 1909-7-18
NEBC: 00708629 Thelypteris simulata (Davenport) Nieuwland USA: New Hampshire Sharon: Sharon S. F. Blake 1909-8-9
Tiliaceae A: 00679414 Tilia americana Linnaeus USA: Massachusetts Canton: Canton S. F. Blake 1403 1911-6-15
NEBC: 00733167 Tilia americana Linnaeus USA: Massachusetts Holden: Holden S. F. Blake 1912-5-30
Ulmaceae ECON: 01931881 Ulmus glabra Hudson USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain S. F. Blake 1926-06-05
Urticaceae NEBC: 00705801 Pilea pumila (Linnaeus) A. Gray USA: Vermont Colchester: Colchester S. F. Blake 2131 1911-7-23
GH: 02171149 Urtica dioica gracilis (Aiton) Selander Canada: New Brunswick [data not captured] S. F. Blake 5434 1913-8-15
Violaceae GH: 02144617 Viola adunca Smith Canada: New Brunswick Grande Plaine, Miscou Island S. F. Blake 5589 1913-8-28
NEBC: 00760257 Viola adunca Smith USA: Vermont Swanton: Swanton S. F. Blake 3142 1911-8-25
NEBC: 00760259 Viola adunca Smith USA: Vermont Colchester: Colchester S. F. Blake 2142 1911-7-23
GH: 02145143 Viola bicolor Pursh USA: Maryland Near Glen Echo. S. F. Blake 9329 1926-4-25
GH: 02145660 Viola brittoniana Pollard USA: Maryland Riverdale S. F. Blake 8152 1920-5-22
NEBC: 00760585 Viola pallens (Banks ex Gingins) Brainerd USA: Massachusetts West Stoughton S. F. Blake 1909-5-11
NEBC: 00760499 Viola palmata Linnaeus USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-5-14
NEBC: 00713835 Viola pubescens Aiton USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-5-19
GH: 02209214 Viola pubescens Aiton USA: Maryland Cabin John. S. F. Blake 9331 1926-4-25
GH: 02210547 Viola sororia Willdenow Canada: New Brunswick Portage Island S. F. Blake 5673 1913-9-17
GH: 02210546 Viola sororia Willdenow Canada: New Brunswick Tracadie S. F. Blake 5649 1913-9-19
NEBC: 00688193 Viola sororia Willdenow USA: Massachusetts Stoughton: Stoughton S. F. Blake 1909-5-14
GH: 02210719 Viola sororia Willdenow USA: Maryland Near Plummer Island. S. F. Blake 9319 1926-4-18
GH: 02210713 Viola sororia Willdenow USA: Maryland Vicinity of Cabin John S. F. Blake 8061 1920-4-4
GH: 02211604 Viola striata Aiton USA: Maryland near Plummer Island. S. F. Blake 9338 1926-4-25
Vitaceae A: 00381709 Vitis girdiana Munson USA: California Los Angeles: [no additional data] S. F. Blake 380 1910-7-19
Woodsiaceae NEBC: 00676174 Woodsia ilvensis (Linnaeus) R. Brown USA: New Hampshire Temple Mountain S. F. Blake 1909-7-18
NEBC: 00676326 Woodsia ilvensis (Linnaeus) R. Brown USA: Massachusetts Sharon: Sharon S. F. Blake 90 1910-5-30
Xyridaceae NEBC: 00339888 Xyris smalliana Nash USA: Massachusetts Canton: Ponkapoag Pond [Blue Hills Reservati... S. F. Blake 4405 1912-8-24