Amaranthaceae GH: 00741347 Amaranthus cannabinus (Linnaeus) J. D. Sauer USA: Massachusetts Arlington: Arlington, Alewife Brook A. B. Seymour 1908-9-22
Aquifoliaceae NEBC: 00767799 Ilex verticillata (Linnaeus) A. Gray USA: New Hampshire Temple: Temple A. B. Seymour 1908-9-26
Archidiaceae FH: 01146888 Archidium alternifolium (Dickson ex Hedwig) Schimper USA: Massachusetts Weston: [no additional data] A. B. Seymour 1908-6-6
Asteraceae GH: 00531883 Artemisia vulgaris Linnaeus USA: Massachusetts Cambridge: Cambridge A. B. Seymour 1908-7-24
GH: 00359877 Aster novae-angliae Linnaeus USA: Massachusetts Boston: The Arnold Arboretum, Jamaica Plain
A. B. Seymour 1908-9-19
GH: 00359895 Aster vimineus Lamarck USA: Massachusetts Boston: The Arnold Arboretum, Jamaica Plain
A. B. Seymour 1908-9-19
GH: 01037832 Bidens laevis (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Arlington: Arlington, Alewife Brook A. B. Seymour 1908-9-22
GH: 01019476 Doellingeria umbellata (Miller) Nees USA: New Hampshire Temple: Temple A. B. Seymour 1908-9-26
GH: 00755766 Doellingeria umbellata (Miller) Nees USA: Massachusetts Belmont: The Willows, Concord Ave. A. B. Seymour 1908-8-20
GH: 00755781 Doellingeria umbellata (Miller) Nees USA: Massachusetts Newton: Newton, Hammond's Pond A. B. Seymour 1908-9-15
GH: 01019653 Eurybia divaricata (Linnaeus) G. L. Nesom USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-9-18
ECON: 01019654 Eurybia divaricata (Linnaeus) G. L. Nesom USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-9-18
GH: 01055082 Euthamia graminifolia (Linnaeus) Nuttall USA: Massachusetts Randolph: Randolph A. B. Seymour 1908-9-4
GH: 01015302 Ionactis linariifolius (Linnaeus) Greene USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-9-21
GH: 00626168 Lactuca serriola Linnaeus USA: Massachusetts Cambridge: Cambridge A. B. Seymour 1908-7-24
GH: 01019266 Mikania scandens (Linnaeus) Willdenow USA: Massachusetts Belmont: Belmont, Rocky [Rock] Meadow A. B. Seymour 1908-8-10
GH: 01019267 Mikania scandens (Linnaeus) Willdenow USA: Massachusetts Belmont: Belmont, Rocky [Rock] Meadow A. B. Seymour 1908-8-10
GH: 00359963 Solidago arguta Aiton USA: Massachusetts Boston: The Arnold Arboretum, Jamaica Plain
A. B. Seymour 1908-9-19
GH: 00553195 Solidago bicolor Linnaeus USA: Massachusetts Waltham: Waltham, Forest St. A. B. Seymour 1908-9-23
ECON: 01054203 Solidago caesia Linnaeus USA: Massachusetts Belmont: Belmont A. B. Seymour 1908-9-18
GH: 01054204 Solidago caesia Linnaeus USA: Massachusetts Belmont: Belmont A. B. Seymour 1908-9-18
GH: 01055521 Solidago flexicaulis Linnaeus USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-9-21
GH: 01054448 Solidago gigantea Aiton USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-9-17
GH: 01063287 Solidago nemoralis Aiton USA: New Hampshire Temple: Temple A. B. Seymour 1908-9-26
GH: 01063336 Solidago nemoralis Aiton USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-9-21
GH: 01064036 Solidago odora Aiton USA: Massachusetts Boston: West Roxbury A. B. Seymour 1908-8-25
NEBC: 01064037 Solidago odora Aiton USA: Massachusetts Boston: West Roxbury A. B. Seymour 1908-8-25
GH: 01063489 Solidago puberula Nuttall USA: New Hampshire Temple: Temple A. B. Seymour 1908-9-26
GH: 00501371 Solidago rugosa aspera (Aiton) Fernald USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-9-21
GH: 01056992 Solidago uliginosa Nuttall USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-9-17
GH: 00718874 Solidago ulmifolia Muhlenberg USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-8-19
GH: 00718885 Solidago ulmifolia Muhlenberg USA: Massachusetts Waltham: Waltham, Prospect HIll A. B. Seymour 1908-8-21
GH: 00718886 Solidago ulmifolia Muhlenberg USA: Massachusetts Waltham: Waltham, Prospect HIll A. B. Seymour 1908-8-21
GH: 00637453 Sonchus asper (Linnaeus) Hill USA: Massachusetts Cambridge: Cambridge A. B. Seymour 1908-8-25
GH: 00831834 Symphyotrichum cordifolium (Linnaeus) G. L. Nesom USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-9-24
ECON: 00831835 Symphyotrichum cordifolium (Linnaeus) G. L. Nesom USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-9-21
GH: 00692013 Symphyotrichum ericoides (Linnaeus) G. L. Nesom USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-9-21
GH: 01015958 Symphyotrichum lanceolatum (Willdenow) G. L. Nesom USA: Massachusetts Waltham, Forest Street A. B. Seymour 1908-9-24
GH: 01015965 Symphyotrichum lanceolatum (Willdenow) G. L. Nesom USA: Massachusetts Boston: Arnold Arboretum, Jamaica Plain A. B. Seymour 1908-9-19
GH: 00832254 Symphyotrichum lateriflorum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts Waltham: Waltham, Forest St. A. B. Seymour 1908-9-23
GH: 00359877 Symphyotrichum novae-angliae (Linnaeus) G. L. Nesom USA: Massachusetts Boston: The Arnold Arboretum, Jamaica Plain
A. B. Seymour 1908-9-19
GH: 00697501 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Massachusetts Arlington: Arlington, Alewife Brook A. B. Seymour 1908-9-22
GH: 00574612 Symphyotrichum patens (Aiton) G. L. Nesom USA: Massachusetts Randolph: Randolph A. B. Seymour 1908-9-4
GH: 00574613 Symphyotrichum patens (Aiton) G. L. Nesom USA: Massachusetts Randolph: Randolph A. B. Seymour 1908-8-28
GH: 01031820 Symphyotrichum puniceum (Linnaeus) Á. Löve & D. Löve USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-9-21
GH: 00359895 Symphyotrichum racemosum (Elliott) G. L. Nesom USA: Massachusetts Boston: The Arnold Arboretum, Jamaica Plain
A. B. Seymour 1908-9-19
GH: 01014462 Symphyotrichum racemosum (Elliott) G. L. Nesom USA: Massachusetts Belmont: Waverley, Marsh St. A. B. Seymour 1908-9-17
GH: 01016060 Symphyotrichum undulatum (Linnaeus) G. L. Nesom USA: New Hampshire Temple: Temple A. B. Seymour 1908-9-28
ECON: 01016061 Symphyotrichum undulatum (Linnaeus) G. L. Nesom USA: New Hampshire Temple: Temple A. B. Seymour 1908-9-28
Caprifoliaceae GH: 00702221 Viburnum acerifolium Linnaeus USA: Massachusetts Wayland: Wayland A. B. Seymour 1908-6-9
Caryophyllaceae GH: 00732915 Silene antirrhina Linnaeus USA: Massachusetts Cambridge: West Cambridge A. B. Seymour 1908-6-8
Chenopodiaceae GH: 00732537 Suaeda linearis (Elliott) Moquin-Tandon USA: Massachusetts Revere: Revere A. B. Seymour 1908-8-28
Cyperaceae GH: 01182844 Bulbostylis capillaris (Linnaeus) Kunth ex C. B. Clarke USA: Massachusetts Waltham: Waltham, Forest St. A. B. Seymour 1908-8-19
NEBC: 00216582 Carex atlantica capillacea (L. H. Bailey) Reznicek USA: Massachusetts Hamilton: Chebacco A. B. Seymour 1908-6-27
GH: 00216581 Carex atlantica capillacea (L. H. Bailey) Reznicek USA: Massachusetts Hamilton: Chebacco A. B. Seymour 1908-6-27
GH: 00216580 Carex atlantica capillacea (L. H. Bailey) Reznicek USA: Massachusetts Hamilton: Chebacco A. B. Seymour 1908-6-27
GH: 00228411 Carex crinita Lamarck USA: Massachusetts Waltham: Forest Street A. B. Seymour 1908-6-4
NEBC: 00228412 Carex crinita crinita USA: Massachusetts Waltham: Forest Street A. B. Seymour 1908-6-4
GH: 00229174 Carex debilis rudgei L. H. Bailey USA: Massachusetts Lincoln: A. B. Seymour 1908-6-17
GH: 00229182 Carex debilis rudgei L. H. Bailey USA: Massachusetts Waltham: Forest Grove A. B. Seymour 1908-6-6
GH: 00232878 Carex echinata Murray USA: Massachusetts Waltham: Forest Street A. B. Seymour 1908-6-4
NEBC: 00232832 Carex echinata echinata USA: Massachusetts Hamilton: Chebacco A. B. Seymour 1908-6-27
NEBC: 00232846 Carex echinata echinata USA: Massachusetts Waltham: Forest Street A. B. Seymour 1908-6-4
GH: 00241156 Carex folliculata Linnaeus USA: Massachusetts Chebacco, Hamilton - Essex A. B. Seymour 1908-6-27
GH: 00874369 Carex stipata Muhlenberg ex Willdenow USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-6
GH: 00874380 Carex stipata Muhlenberg ex Willdenow USA: Massachusetts Lincoln: Lincoln A. B. Seymour 1908-6-17
GH: 00874662 Carex stricta Lamarck USA: Massachusetts Cambridge: West Cambridge, Glacialis [man-ma... A. B. Seymour 1908-5-26
GH: 01060008 Carex swanii (Fernald) Mackenzie USA: Massachusetts Hamilton: Hamilton A. B. Seymour 1908-6-27
GH: 01043344 Carex vulpinoidea Michaux USA: Massachusetts Belmont: Belmont A. B. Seymour 220 1908-7-28
GH: 01043345 Carex vulpinoidea Michaux USA: Massachusetts Belmont: Belmont A. B. Seymour 220 1908-7-28
GH: 01043346 Carex vulpinoidea Michaux USA: Massachusetts Cambridge: West Cambridge A. B. Seymour 1908-7-3
GH: 01043347 Carex vulpinoidea Michaux USA: Massachusetts Cambridge: West Cambridge A. B. Seymour 1908-7-15
GH: 01048146 Cyperus strigosus Linnaeus USA: Massachusetts Waltham: Waltham, Forest Street A. B. Seymour 1908-8-6
GH: 00717629 Eleocharis obtusa (Willdenow) Schultes USA: Massachusetts Belmont: Waverley, Marsh St. A. B. Seymour 1908-8-11
GH: 00672242 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Massachusetts Belmont: Belmont, Rocky [Rock] Meadow A. B. Seymour 162 1908-8-10
GH: 00672243 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Massachusetts Belmont: Belmont, Rocky [Rock] Meadow A. B. Seymour 162 1908-8-10
GH: 01060684 Eriophorum tenellum Nuttall USA: Massachusetts Sudbury: South Sudbury, Wayside Inn A. B. Seymour 1908-6-13
NEBC: 01060685 Eriophorum tenellum Nuttall USA: Massachusetts Sudbury: South Sudbury, Wayside Inn A. B. Seymour 1908-6-13
GH: 01042086 Eriophorum viridicarinatum (Engelmann) Fernald USA: Massachusetts Lincoln: Lincoln A. B. Seymour 1908-6-12
NEBC: 01042087 Eriophorum viridicarinatum (Engelmann) Fernald USA: Massachusetts Lincoln: Lincoln A. B. Seymour 1908-6-12
GH: 00854142 Scirpus tabernaemontani C. C. Gmelin USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-8-1
NEBC: 00854154 Scirpus tabernaemontani C. C. Gmelin USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-8-1
Ditrichaceae FH: 01146888 Pleuridium alternifolium (Dickson ex Hedwig) Bridel USA: Massachusetts Weston: [no additional data] A. B. Seymour 1908-6-6
FH: 00849932 Pleuridium subulatum (Hedwig) Rabenhorst USA: Massachusetts Weston: [no additional data] A. B. Seymour 1908-6-6
Ericaceae GH: 00770499 Rhododendron viscosum (Linnaeus) Torrey USA: Massachusetts Wayland: Wayland A. B. Seymour 1908-6-9
Erysiphaceae FH: 01122181 Erysiphe extensa (Cooke & Peck) U. Braun & S. Takamatsu USA: New Hampshire Temple: [no additional data] A. B. Seymour 1908-9-26
FH: 01122116 Erysiphe necator Schweinitz USA: Massachusetts Waverley A. B. Seymour 1908-9-17
FH: 01122181 Microsphaera alni (de Candolle) G. Winter USA: New Hampshire Temple: [no additional data] A. B. Seymour 1908-9-26
FH: 01122249 Microsphaera alni vaccinii (Schweinitz) E. S. Salmon USA: New Hampshire Temple: [no additional data] A. B. Seymour 1908-9-26
FH: 01122250 Microsphaera alni vaccinii (Schweinitz) E. S. Salmon USA: New Hampshire Temple: [no additional data] A. B. Seymour 1908-9-26
FH: 01122181 Microsphaera extensa Cooke & Peck USA: New Hampshire Temple: [no additional data] A. B. Seymour 1908-9-26
FH: 01122116 Uncinula necator (Schweinitz) Burrill USA: Massachusetts Waverley A. B. Seymour 1908-9-17
Fabaceae GH: 00423629 Desmodium nudiflorum (Linnaeus) de Candolle USA: Massachusetts Milton: Randolph Avenue, Blue Hills [Reserva... A. B. Seymour 1908-9-4
GH: 00639201 Desmodium rotundifolium (Michaux) de Candolle USA: Massachusetts Waltham: Waltham, Prospect Hill A. B. Seymour 1908-8-21
GH: 00423629 Hylodesmum nudiflorum (Linnaeus) H. Ohashi & R. R. Mill USA: Massachusetts Milton: Randolph Avenue, Blue Hills [Reserva... A. B. Seymour 1908-9-4
GH: 00643192 Lathyrus japonicus glaber (Seringe) Fernald USA: Massachusetts Revere: Revere A. B. Seymour 1908-8-23
GH: 00639862 Lespedeza virginica (Linnaeus) Britton USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-8-18
Fontinalaceae FH: 00780194 Fontinalis antipyretica gigantea (Sullivant) Sullivant USA: Massachusetts [data not captured] A. B. Seymour 1908-11-4
Hamamelidaceae GH: 00640449 Hamamelis virginiana Linnaeus USA: New Hampshire Temple: Temple A. B. Seymour 1908-9-26
NEBC: 00640450 Hamamelis virginiana Linnaeus USA: New Hampshire Temple: Temple A. B. Seymour 1908-9-26
Lamiaceae GH: 00658473 Lycopus americanus Muhlenberg ex W. P. C. Barton USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-7-27
GH: 00658753 Lycopus uniflorus Michaux USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-8-18
GH: 00658940 Lycopus virginicus Linnaeus USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-8-18
GH: 00658941 Lycopus virginicus Linnaeus USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-8-18
GH: 01018222 Mentha canadensis Linnaeus USA: Massachusetts Belmont: Belmont A. B. Seymour 1908-7
GH: 00686657 Trichostema dichotomum Linnaeus USA: Massachusetts Waltham: Waltham, Prospect Hill A. B. Seymour 1908-8-21
GH: 00686656 Trichostema dichotomum Linnaeus USA: Massachusetts Waltham: Waltham, Prospect Hill A. B. Seymour 1908-8-21
Lycopodiaceae NEBC: 00647943 Dendrolycopodium hickeyi (W. H. Wagner, Beitel & R. C. Moran) A. Haines USA: New Hampshire Temple: Temple A. B. Seymour 1908-9-26
Lythraceae GH: 00577391 Lythrum salicaria Linnaeus USA: Massachusetts Belmont: Belmont A. B. Seymour 1908-7-23
Nyssaceae GH: 00415957 Nyssa sylvatica Marshall USA: Massachusetts Milton: Randolph Avenue, Blue Hills [Reserva... A. B. Seymour 1908-9-4
Plantaginaceae GH: 00736653 Chelone glabra Linnaeus USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-9-21
GH: 00650154 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: Massachusetts Cambridge: Cambridge A. B. Seymour 1908-7-2
Poaceae GH: 00878054 Agrostis hyemalis (Walter) Britton, Stearn & Poggenburg USA: Massachusetts Cambridge: Cambridge, near Fresh Pond A. B. Seymour 227 1908-7-2
GH: 00878055 Agrostis hyemalis (Walter) Britton, Stearn & Poggenburg USA: Massachusetts Cambridge: Cambridge, near Fresh Pond A. B. Seymour 227 1908-7-2
GH: 01175741 Agrostis scabra Willdenow USA: Massachusetts Hamilton: Hamilton A. B. Seymour 1908-6-27
NEBC: 01175742 Agrostis scabra Willdenow USA: Massachusetts Hamilton: Hamilton A. B. Seymour 1908-6-27
GH: 00835133 Agrostis stolonifera Linnaeus USA: Massachusetts Waltham: Waltham, Forest St. A. B. Seymour 1908-8-19
NEBC: 00835320 Agrostis stolonifera palustris (Hudson) Farwell USA: Massachusetts Waltham: Waltham, Forest St. A. B. Seymour 1908-8-19
NEBC: 00835458 Alopecurus aequalis Sobolewsky USA: Massachusetts Cambridge: West Cambridge, near railroad cro... A. B. Seymour 1908-6-2
GH: 00622432 Alopecurus geniculatus Linnaeus USA: Massachusetts Cambridge: West Cambridge A. B. Seymour 1908-6-2
GH: 00622524 Alopecurus pratensis Linnaeus USA: Massachusetts Belmont: Belmont A. B. Seymour 19703 1908-6-3
NEBC: 00622525 Alopecurus pratensis Linnaeus USA: Massachusetts Belmont: Belmont A. B. Seymour 1908-6-3
GH: 00689780 Ammophila breviligulata Fernald USA: Massachusetts Revere: Revere A. B. Seymour 130 1908-8-28
GH: 00689781 Ammophila breviligulata Fernald USA: Massachusetts Revere: Revere A. B. Seymour 130 1908-8-28
NEBC: 01175253 Aristida dichotoma Michaux USA: New Hampshire Temple: Temple A. B. Seymour 1908-9-26
GH: 01175291 Aristida dichotoma Michaux USA: Massachusetts Waltham: Waltham, Clematis Brook A. B. Seymour 1908-4-24
NEBC: 01175292 Aristida dichotoma Michaux USA: Massachusetts Waltham: Waltham, Clematis Brook A. B. Seymour 1908-4-24
GH: 00765987 Aristida longespica geniculata (Rafinesque) Fernald USA: Massachusetts Randolph: Randolph A. B. Seymour 128 1908-9-4
GH: 00765988 Aristida longespica geniculata (Rafinesque) Fernald USA: Massachusetts Randolph: Randolph A. B. Seymour 128 1908-9-4
GH: 00609767 Bromus commutatus Schrader USA: Massachusetts Belmont: Belmont A. B. Seymour 1908-7-16
NEBC: 00609768 Bromus commutatus Schrader USA: Massachusetts Belmont: Belmont A. B. Seymour 1908-7-16
GH: 00613224 Bromus secalinus Linnaeus USA: Massachusetts Belmont: Waverley A. B. Seymour 19-289-27 1908-7-7
NEBC: 00613225 Bromus secalinus Linnaeus USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-7-7
GH: 00878200 Cinna arundinacea Linnaeus USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-8-1
GH: 00878211 Cinna arundinacea Linnaeus USA: Massachusetts Waltham: Waltham, Forest St. A. B. Seymour 1908-8-19
NEBC: 00878212 Cinna arundinacea Linnaeus USA: Massachusetts Waltham: Waltham, Forest St. A. B. Seymour 1908-8-19
GH: 00860384 Deschampsia flexuosa (Linnaeus) Trinius USA: Massachusetts Hamilton: Hamilton A. B. Seymour 1908-6-27
NEBC: 00860385 Deschampsia flexuosa (Linnaeus) Trinius USA: Massachusetts Hamilton: Hamilton A. B. Seymour 1908-6-27
GH: 01149691 Glyceria acutiflora Torrey USA: Massachusetts Cambridge: Cambridge, Fresh Pond A. B. Seymour 149 1908-7-2
GH: 01149692 Glyceria acutiflora Torrey USA: Massachusetts Cambridge: Cambridge, Fresh Pond A. B. Seymour 149 1908-7-2
GH: 01174080 Muhlenbergia uniflora (Muhlenberg) Fernald USA: Massachusetts Belmont: Belmont, Rocky [Rock] Meadow A. B. Seymour 193 1908-8-10
GH: 01174081 Muhlenbergia uniflora (Muhlenberg) Fernald USA: Massachusetts Belmont: Belmont, Rocky [Rock] Meadow A. B. Seymour 193 1908-8-10
GH: 01151900 Panicum dichotomiflorum Michaux USA: Massachusetts Arlington: Arlington, Alewife Brook A. B. Seymour 1908-9-10
GH: 01175201 Sporobolus cryptandrus A. Gray USA: Massachusetts Revere: Revere A. B. Seymour 127 1908-8-28
GH: 01175202 Sporobolus cryptandrus A. Gray USA: Massachusetts Revere: Revere A. B. Seymour 127 1908-8-28
Polygonaceae GH: 00866153 Persicaria punctata (Elliott) Small USA: Massachusetts Belmont: Waverley, [The] Willows, Concord Av... A. B. Seymour 1908-8-20
ECON: 00645153 Polygonum careyi Olney USA: Massachusetts Belmont: Belmont, The Willows, Concord Ave. ... A. B. Seymour 1908-8-20
GH: 00645154 Polygonum careyi Olney USA: Massachusetts Belmont: Belmont, The Willows, Concord Ave. ... A. B. Seymour 1908-8-20
GH: 00866153 Polygonum punctatum Elliott USA: Massachusetts Belmont: Waverley, [The] Willows, Concord Av... A. B. Seymour 1908-8-20
Polypodiaceae NEBC: 00658167 Polypodium virginianum Linnaeus USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-4-11
NEBC: 00658183 Polypodium virginianum Linnaeus USA: Massachusetts Waltham: Waltham, Forest St. A. B. Seymour 1908-3-28
Polytrichaceae FH: 00918493 Polytrichum juniperinum Hedwig USA: Massachusetts Waltham: [data not captured] A. B. Seymour 1908-7-13
Potamogetonaceae GH: 00606106 Potamogeton crispus Linnaeus USA: Massachusetts Cambridge: West Cambridge A. B. Seymour 1908-5-27
Pucciniaceae FH: 00990218 Kunkelia nitens (Schweinitz) Arthur USA: Massachusetts Belmont: Waverley A. B. Seymour 1908-6-4
FH: 01006196 Puccinia anemones-virginianae Schweinitz USA: Massachusetts Waltham: [no additional data] A. B. Seymour 1908-8-31
FH: 01093242 Puccinia asparagi de Candolle USA: Massachusetts Waltham: [no additional data] A. B. Seymour 1908-9-5
FH: 00950869 Puccinia extensicola oenotherae (Montagne) Arthur USA: Massachusetts Weston: Cherry Brook A. B. Seymour 1908-6-4
FH: 00955966 Puccinia helianthi Schweinitz USA: New Hampshire Temple: [no additional data] A. B. Seymour 1908-9-26
FH: 01131820 Puccinia obtegens (Link) Tulasne USA: Massachusetts West Cambridge A. B. Seymour 1908-6-20
FH: 00949295 Puccinia rubigo-vera agropyrina (Eriksson) Arthur USA: Massachusetts Belmont: [no additional data] A. B. Seymour 1908-7
FH: 00956417 Puccinia xanthii Schweinitz USA: Massachusetts Arlington: [no additional data] A. B. Seymour 1908-9-16
FH: 01004175 Tranzschelia fusca (Wallroth) Dietel USA: Massachusetts Cambridge: West Cambridge A. B. Seymour 1908-6-2
FH: 01004219 Tranzschelia pruni-spinosae (Persoon) Dietel USA: Massachusetts Cambridge: West Cambridge A. B. Seymour 1908-6-2
FH: 00783188 Uromyces phaseoli G. Winter USA: New Hampshire Temple: [no additional data] A. B. Seymour 1908-9-26
Ranunculaceae GH: 00580524 Ranunculus repens Linnaeus USA: Massachusetts Belmont: Waverley A. B. Seymour 1908
Rosaceae GH: 00441528 Rosa palustris Marshall USA: Massachusetts Cambridge: West Cambridge A. B. Seymour 1908-7-10
GH: 00651649 Rubus odoratus Linnaeus USA: Massachusetts Cambridge: W. [West] Cambridge A. B. Seymour 1908-7-10
Rubiaceae GH: 00670867 Galium palustre Linnaeus USA: Massachusetts Belmont: Waverley A. B. Seymour 18627 1908
Trilliaceae GH: 00573187 Medeola virginiana Linnaeus USA: Massachusetts Wayland: Wayland A. B. Seymour 1908-6-9
GH: 00573226 Medeola virginiana Linnaeus USA: Massachusetts Blue Hills A. B. Seymour 1908-9-4
Typhaceae GH: 00666085 Typha angustifolia Linnaeus USA: Massachusetts Belmont: Belmont A. B. Seymour 1908-7-1
