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Index of Botanical Specimens

Search for collector:[J. T. Richardson & F. C. Seymour]

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Caprifoliaceae
NEBC: 00682218 Diervilla lonicera Miller USA: Massachusetts Royalston: Royalston J. T. Richardson & F. C. Seymour 1946-8-3
Cornaceae
NEBC: 00773503 Cornus alternifolia Linnaeus f. USA: Massachusetts Athol: Athol J. T. Richardson & F. C. Seymour 7318 1946-8-3
NEBC: 00713106 Cornus canadensis Linnaeus USA: Massachusetts Royalston: Royalston J. T. Richardson & F. C. Seymour 7297 1946-8-2
Crassulaceae
NEBC: 00591463 Sedum telephium Linnaeus USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7061 1944-8-31
Cyperaceae
NEBC: 00221084 Carex arctata Boott USA: Massachusetts Athol: J. T. Richardson & F. C. Seymour 7311 1946-8-3
NEBC: 00228073 Carex conoidea Schkuhr ex Willdenow USA: Massachusetts Lancaster: Back Road J. T. Richardson & F. C. Seymour 6168 1944-6-23
NEBC: 00229239 Carex debilis rudgei L. H. Bailey USA: Massachusetts Royalston: J. T. Richardson & F. C. Seymour 7290 1946-8-3
NEBC: 00232967 Carex echinata echinata USA: Massachusetts Lancaster: Back Road J. T. Richardson & F. C. Seymour 6167 1944-6-23
NEBC: 01042717 Cyperus dentatus Torrey USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7082 1944-8-31
NEBC: 01043913 Cyperus esculentus Linnaeus USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7125 1944-9-10
NEBC: 01042905 Cyperus lupulinus macilentus (Fernald) Marcks USA: Massachusetts Clinton: Clinton J. T. Richardson & F. C. Seymour 6298 1944-7-31
NEBC: 01047370 Dulichium arundinaceum (Linnaeus) Britton USA: Massachusetts Clinton: Clinton J. T. Richardson & F. C. Seymour 6299 1944-7-31
NEBC: 01047283 Eleocharis flavescens olivacea (Torrey) Gleason USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7083 1944-8-31
NEBC: 01048447 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7330 1946-8-12
NEBC: 00874536 Rhynchospora capitellata (Michaux) Vahl USA: Massachusetts Lunenburg: Lunenburg J. T. Richardson & F. C. Seymour 7343 1946-8-12
NEBC: 00894664 Scirpus atrocinctus Fernald USA: Massachusetts Hubbardston: Hubbardston J. T. Richardson & F. C. Seymour 7283 1946-8-3
NEBC: 01161637 Scirpus torreyi Olney USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7085 1944-8-31
Dryopteridaceae
NEBC: 00704452 Dryopteris cristata (Linnaeus) A. Gray USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 6280 1944-7-31
Ericaceae
NEBC: 00707976 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Massachusetts Lunenburg: Lunenburg J. T. Richardson & F. C. Seymour 7371 1946-8-12
NEBC: 00563851 Pyrola chlorantha Swartz USA: Massachusetts Lunenburg: Lunenburg J. T. Richardson & F. C. Seymour 7369 1946-8-12
Fabaceae
NEBC: 00711362 Desmodium paniculatum (Linnaeus) de Candolle USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 6276 1944-7-31
NEBC: 00591588 Genista tinctoria Linnaeus USA: Massachusetts Clinton: Clinton J. T. Richardson & F. C. Seymour 6302 1944-7-31
NEBC: 00591589 Genista tinctoria Linnaeus USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 6281 1944-7-31
Gentianaceae
NEBC: 00726419 Bartonia virginica (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Lunenburg: Lunenburg J. T. Richardson & F. C. Seymour 7376 1946-8-12
Haloragaceae
NEBC: 01017966 Myriophyllum humile (Rafinesque) Morong USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7072 1944-8-31
Hydrocharitaceae
NEBC: 00635027 Elodea nuttallii (Planchon) H. St. John USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7066 1944-8-31
Juncaceae
NEBC: 01026534 Juncus acuminatus Michaux USA: Massachusetts Lunenburg: Lunenburg J. T. Richardson & F. C. Seymour 7350 1946-8-12
NEBC: 01174622 Juncus brevicaudatus (Engelmann) Fernald USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7333 1946-8-12
NEBC: 00859767 Juncus militaris Bigelow USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7086 1944-8-31
Lamiaceae
NEBC: 00686602 Trichostema dichotomum Linnaeus USA: Massachusetts Clinton: Clinton J. T. Richardson & F. C. Seymour 6304 1944-7-31
Lemnaceae
NEBC: 00875215 Spirodela polyrrhiza (Linnaeus) Schleiden USA: Massachusetts Lunenburg: Lunenburg J. T. Richardson & F. C. Seymour 7347 1946-8-12
Lentibulariaceae
NEBC: 00731443 Utricularia geminiscapa Benjamin USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7097 1944-8-31
NEBC: 00731575 Utricularia gibba Linnaeus USA: Massachusetts Clinton: Clinton J. T. Richardson & F. C. Seymour 6307 1944-7-31
NEBC: 00736217 Utricularia minor Linnaeus USA: Massachusetts Lunenburg: Lunenburg J. T. Richardson & F. C. Seymour 7380 1946-8-12
NEBC: 00664393 Utricularia radiata Small USA: Massachusetts Lunenburg: Lunenburg J. T. Richardson & F. C. Seymour 7378 1946-8-12
NEBC: 00736451 Utricularia vulgaris macrorhiza (L. LeConte) R. T. Clausen USA: Massachusetts Clinton: Clinton J. T. Richardson & F. C. Seymour 6306 1944-7-31
NEBC: 00736454 Utricularia vulgaris macrorhiza (L. LeConte) R. T. Clausen USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7336 1946-8-12
Lycopodiaceae
NEBC: 00690723 Lycopodium clavatum Linnaeus USA: Massachusetts Lunenburg: Lunenburg J. T. Richardson & F. C. Seymour 7338 1946-8-12
Melastomataceae
NEBC: 01072239 Rhexia virginica Linnaeus USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7073 1944-8-31
Najadaceae
NEBC: 01032041 Najas flexilis (Willdenow) Rostkoius & W. L. E. Schmidt USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7065 1944-8-31
Onagraceae
NEBC: 00267574 Epilobium brachycarpum C. Presl USA: Massachusetts Lancaster: Turner Pond J. T. Richardson & F. C. Seymour 7089 1944-8-31
NEBC: 00267574 Epilobium densum Rafinesque USA: Massachusetts Lancaster: Turner Pond J. T. Richardson & F. C. Seymour 7089 1944-8-31
NEBC: 00267574 Epilobium leptophyllum Rafinesque USA: Massachusetts Lancaster: Turner Pond J. T. Richardson & F. C. Seymour 7089 1944-8-31
Plantaginaceae
NEBC: 00775023 Callitriche palustris Linnaeus USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7070 1944-8-31
Poaceae
NEBC: 00835164 Agrostis stolonifera Linnaeus USA: Massachusetts Athol: Athol J. T. Richardson & F. C. Seymour 7310 1946-8-3
NEBC: 00622557 Alopecurus pratensis Linnaeus USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 6165 1944-6-23
NEBC: 01045298 Brachyelytrum aristosum (Michaux) P. Beauvois ex Branner & Coville USA: Massachusetts Royalston: Royalston J. T. Richardson & F. C. Seymour 7287 1946-8-3
NEBC: 00880150 Bromus latiglumis (Shear) Hitchcock USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7122 1944-9-10
NEBC: 01045621 Calamagrostis coarctata Eaton USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 1948-9-2
NEBC: 00764582 Dichanthelium boreale (Nash) Freckmann USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 6164 1944-6-23
NEBC: 00875674 Dichanthelium sphaerocarpon (Elliott) Gould USA: Massachusetts Athol: Athol J. T. Richardson & F. C. Seymour 7309 1946-8-3
NEBC: 00613015 Echinochloa crus-galli (Linnaeus) P. Beauvois USA: Massachusetts Clinton: Clinton J. T. Richardson & F. C. Seymour 6294 1944-7-31
NEBC: 00878731 Glyceria borealis (Nash) Batchelder USA: Massachusetts Lunenburg: Lunenburg J. T. Richardson & F. C. Seymour 7341 1946-8-12
NEBC: 00878734 Glyceria borealis (Nash) Batchelder USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7329 1946-8-12
NEBC: 01174128 Muhlenbergia uniflora (Muhlenberg) Fernald USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7081 1944-8-31
NEBC: 01174129 Muhlenbergia uniflora (Muhlenberg) Fernald USA: Massachusetts Lunenburg: Lunenburg J. T. Richardson & F. C. Seymour 7342 1946-8-12
NEBC: 01151542 Panicum capillare Linnaeus USA: Massachusetts Clinton: Clinton J. T. Richardson & F. C. Seymour 6292 1944-7-31
NEBC: 00864017 Panicum dichotomiflorum Michaux USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7120 1944-9-10
Polemoniaceae
NEBC: 00765875 Collomia linearis Nuttall USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 6175 1944-6-23
Polygonaceae
NEBC: 00762793 Polygonum cilinode Michaux USA: Massachusetts Athol: Athol J. T. Richardson & F. C. Seymour 7312 1946-3-8
NEBC: 00664829 Polygonum scandens Linnaeus USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7130 1944-10-9
Potamogetonaceae
NEBC: 00700707 Potamogeton pusillus tenuissimus Mertens & Koch USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7063 1944-8-31
Rubiaceae
NEBC: 00614414 Cephalanthus occidentalis Linnaeus USA: Massachusetts Clinton: Clinton J. T. Richardson & F. C. Seymour 6309 1944-7-31
NEBC: 00732060 Galium lanceolatum (Torrey) Torrey USA: Massachusetts Athol: Athol J. T. Richardson & F. C. Seymour 7321 1946-8-3
Ulmaceae
NEBC: 00730260 Ulmus americana Linnaeus USA: Massachusetts Lunenburg: Lunenburg J. T. Richardson & F. C. Seymour 7354 1946-8-12
Urticaceae
NEBC: 00658452 Boehmeria cylindrica (Linnaeus) Swartz USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 7129 1944-10-9
Violaceae
NEBC: 00659761 Viola conjugens Greene USA: Massachusetts Lunenburg: Lunenburg J. T. Richardson & F. C. Seymour 7362 1946-8-12
NEBC: 00767581 Viola primulifolia acuta (Bigelow) Torr. & A. Gray USA: Massachusetts Lancaster: Lancaster J. T. Richardson & F. C. Seymour 6284 1944-7-31
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