Amaranthaceae NEBC: 00610298 Amaranthus hybridus Linnaeus USA: Maine Unity: Unity F. C. Seymour 3--44 1971-8-26
Apiaceae NEBC: 01010236 Sanicula trifoliata E. P. Bicknell USA: Vermont Bennington: Bennington F. C. Seymour 30177 1971-8-25
Asteraceae NEBC: 01066667 Ambrosia artemisiifolia Linnaeus USA: Vermont Bennington: Bennington F. C. Seymour 30208 1971-8-25
NEBC: 00531859 Artemisia vulgaris Linnaeus USA: Vermont Richford: Richford F. C. Seymour 29,902 1971-8-18
GH: 02498998 Cosmos candatus Kunth Nicaragua: Zelaya Coconut plantationl Corn Island F. C. Seymour 4315 1971-3-6
NEBC: 00755743 Doellingeria umbellata (Miller) Nees USA: Vermont Richford: Richford F. C. Seymour 29881 1971-8-18
NEBC: 00535347 Galinsoga parviflora Cavanilles USA: Vermont Bennington: Bennington F. C. Seymour 30189 1971-8-25
NEBC: 01064148 Solidago patula Muhlenberg USA: Vermont Bennington: Bennington F. C. Seymour 30227 1971-8-25
NEBC: 01031514 Symphyotrichum pilosum pringlei (A. Gray) G. L. Nesom USA: Vermont Bennington: Bennington F. C. Seymour 30208 1971-8-25
Athyriaceae NEBC: 00551703 Matteuccia struthiopteris (Linnaeus) Todaro USA: Maine Millville F. C. Seymour 30,013 1971-8-25
Betulaceae NEBC: 00657877 Betula alleghaniensis Britton USA: Maine Millville F. C. Seymour 30147 1971-8-25
Brassicaceae NEBC: 00448736 Barbarea vulgaris W. T. Aiton USA: Vermont Belvidere: Belvidere Center F. C. Seymour 29,784 1971-7-18
NEBC: 00592880 Capsella bursa-pastoris (Linnaeus) Medikus USA: Vermont Burlington: Burlington F. C. Seymour 28941 1971-8-20
NEBC: 00593846 Rorippa sylvestris (Linnaeus) Besser USA: Vermont Richford: Richford F. C. Seymour 29,868 1971-8-18
NEBC: 00582870 Sisymbrium officinale leiocarpum de Candolle USA: Vermont Bennington: Bennington F. C. Seymour 30198 1971-8-25
Caprifoliaceae NEBC: 00577506 Lonicera morrowii A. Gray USA: Vermont Bennington: Bennington F. C. Seymour 30,182 1971-8-25
Cyperaceae NEBC: 00874610 Carex stricta Lamarck USA: Vermont Eden: Eden F. C. Seymour 29794 1971-7-13
Dysphaniaceae GH: 01111120 Dysphania ambrosioides (Linnaeus) Mosyakin & Clemants Nicaragua: Nueva Segovia N of Ocotal, Plan Grande F. C. Seymour 5140 1971-3-22
Equisetaceae NEBC: 00706586 Equisetum sylvaticum Linnaeus USA: Maine Millville F. C. Seymour 30141 1971-8-25
Euphorbiaceae NEBC: 00563006 Chamaesyce nutans (Lagasca) Small USA: Vermont South Wallingford F. C. Seymour 30,161 1971-8-25
Fabaceae NEBC: 00747333 Apios americana Medikus USA: Maine Farmington: Farmington F. C. Seymour 29943 1971-8-23
Fagaceae NEBC: 00746323 Fagus grandifolia Ehrhart USA: Vermont Richford: Richford F. C. Seymour 29860 1971-8-18
Iridaceae NEBC: 01044395 Iris versicolor Linnaeus USA: Vermont Richford: Richford F. C. Seymour 29856 1971-8-18
Juglandaceae NEBC: 00567898 Carya ovata (Miller) K. Koch USA: Vermont Bennington: Bennington F. C. Seymour 1971-8-25
Juncaceae NEBC: 01025765 Juncus brachycephalus (Engelmann) Buchenau USA: Vermont Bennington: Bennington F. C. Seymour 30211 1971-8-25
Lamiaceae NEBC: 00685057 Galeopsis bifida Boenninghausen USA: Vermont Richford: Richford F. C. Seymour 29876 1971-8-18
NEBC: 00642107 Monarda fistulosa mollis (Linnaeus) Bentham USA: Vermont Bennington: Bennington F. C. Seymour 30179 1971-8-25
NEBC: 00591241 Origanum vulgare Linnaeus USA: Vermont Bennington: Bennington F. C. Seymour 30178 1971-8-25
Malvaceae NEBC: 00679293 Malva rotundifolia Linnaeus USA: Maine Unity: Unity F. C. Seymour 30136 1971-8-26
Onagraceae NEBC: 01057709 Epilobium leptophyllum Rafinesque USA: Vermont Bennington: Bennington F. C. Seymour 30217 1971-8-25
NEBC: 01057876 Epilobium strictum Muhlenberg USA: Vermont Bennington: Bennington F. C. Seymour 30218 1971-8-25
NEBC: 00745747 Ludwigia palustris (Linnaeus) Elliott USA: Maine Unity: Unity F. C. Seymour 30078 1971-8-26
NEBC: 00568466 Oenothera perennis Linnaeus USA: Vermont Eden: Eden F. C. Seymour 29,802 1971-7-13
Orobanchaceae NEBC: 00630745 Epifagus virginiana (Linnaeus) W. P. C. Barton USA: Vermont Bennington: Bennington F. C. Seymour 30180 1971-8-25
Piperaceae GH: 01984081 Peperomia deppeana Schlechtendal & Chamisso Nicaragua: Matagalpa Along Route 5, toward Tuma F. C. Seymour 4045 1971-2-28
GH: 01984484 Peperomia pereskiifolia (Jacquin) Kunth Nicaragua: Boaco Road toward Camoapa, Boaco F. C. Seymour 5421 1971-4-4
GH: 01980777 Piper sancti-felicis Trelease Nicaragua: Zelaya Along Zapote River, Nueva Guinea F. C. Seymour 5387 1971-3-30
Poaceae NEBC: 00594798 Eragrostis pilosa (Linnaeus) P. Beauvois USA: Vermont Bennington: Bennington F. C. Seymour 30190 1971-8-25
NEBC: 00817613 Leersia oryzoides (Linnaeus) Swartz USA: Vermont Richford: Richford F. C. Seymour 29850 1971-8-18
NEBC: 00864722 Muhlenbergia glomerata (Willdenow) Trinius USA: Vermont Bennington: Bennington F. C. Seymour 30210 1971-8-25
NEBC: 00855877 Muhlenbergia schreberi J. F. Gmelin USA: Vermont Bennington: Bennington F. C. Seymour 30167 1971-8-25
NEBC: 02284486 Panicum tuckermanii Fernald USA: Vermont Richford: Missisquoi River F. C. Seymour 29852 1971-8-18
NEBC: 00614262 Setaria viridis (Linnaeus) P. Beauvois USA: Vermont Bennington: Bennington F. C. Seymour 30,191 1971-8-25
Polygonaceae NEBC: 00749599 Polygonum aviculare depressum (Meisner) Arcangeli USA: Maine Unity: Unity F. C. Seymour 30074 1971-8-26
NEBC: 00731917 Polygonum lapathifolium Linnaeus USA: Maine Unity: Unity F. C. Seymour 30111 1971-8-26
NEBC: 00731988 Polygonum lapathifolium Linnaeus USA: Vermont Richford: Richford F. C. Seymour 29863 1971-8-18
NEBC: 00731989 Polygonum lapathifolium Linnaeus USA: Vermont Richford: Richford F. C. Seymour 29864a 1971-8-18
Rhamnaceae NEBC: 00578443 Rhamnus cathartica Linnaeus USA: Vermont Bennington: Bennington F. C. Seymour 30202 1971-8-25
Rosaceae NEBC: 00524543 Potentilla recta Linnaeus USA: Vermont Bennington: Bennington F. C. Seymour 30,199 1971-8-25
NEBC: 02284547 Rosa multiflora Thunberg USA: Vermont Bennington: McCullogh's ram F. C. Seymour 30200 1971-8-25
NEBC: 00653703 Rosa virginiana Miller USA: Maine Unity: Unity F. C. Seymour 30115 1971-8-26
NEBC: 00659425 Spiraea latifolia (Aiton) Borkhausen USA: Vermont Waterville: Waterville F. C. Seymour 29754 1971-7-13
Salicaceae NEBC: 00659900 Populus balsamifera Linnaeus USA: Vermont Richford: Richford F. C. Seymour 29888 1971-8-18
NEBC: 00659225 Populus tremuloides Michaux USA: Vermont Bennington: Bennington F. C. Seymour 30194 1971-8-25
NEBC: 00724962 Salix bebbiana Sargent USA: Vermont Bennington: Bennington F. C. Seymour 30203a 1971-8-25
NEBC: 00763579 Salix nigra Marshall USA: Vermont Richford: Richford F. C. Seymour 29921 1971-8-18
NEBC: 00723504 Salix petiolaris Smith USA: Vermont Richford: Richford F. C. Seymour 29922 1971-8-18
NEBC: 00651031 Salix pyrifolia Andersson USA: Vermont Richford: Richford F. C. Seymour 29920 1971-8-18
Saxifragaceae NEBC: 00771474 Ribes rubrum Linnaeus USA: Vermont Richford: Richford F. C. Seymour 29865 1971-8-18
Solanaceae NEBC: 00630013 Physalis heterophylla Nees USA: Vermont Bennington: Bennington F. C. Seymour 30205 1971-8-25
Ulmaceae NEBC: 00721932 Ulmus americana Linnaeus USA: Vermont Richford: Richford F. C. Seymour 29,861 1971-8-18
Verbenaceae NEBC: 00668788 Verbena urticifolia Linnaeus USA: Vermont Bennington: Bennington F. C. Seymour 30204 1971-8-25
