Apocynaceae GH: 02179981 Apocynum cannabinum Linnaeus USA: New York Niles Tp., gravelly east shore of Owasco Lak... R. T. Clausen 6324 1944-6-30
Araceae GH: 01654233 Arisaema triphyllum (Linnaeus) Schott USA: New York south side of Saw Mill Creek, Peach Orchard,... R. T. Clausen 6270 1944-5-20
Asteraceae GH: 02020637 Cirsium discolor (Muhlenberg ex Willdenow) Sprengel USA: New York [data not captured] R. T. Clausen 6436 1944-9-9
GH: 02351887 Erigeron strigosus Muhlenberg ex Willdenow USA: New York [data not captured] R. T. Clausen 6335 1944-7-1
Athyriaceae GH: 02070503 Homalosorus pycnocarpos (Sprengel) Pichi Sermolli USA: New York 1.5 km east of Tenmile Point, east side of S... R. T. Clausen 6358 1944-7-16
Boraginaceae GH: 02143882 Symphytum officinale Linnaeus USA: New York Niles Tp., east shore of Owasco Lake, south ... R. T. Clausen 6325 1944-6-30
Brassicaceae GH: 01693228 Rorippa sylvestris (Linnaeus) Besser USA: New York shore of Susquehanna River at Campville R. T. Clausen 6434 1944-9-9
Ericaceae GH: 01117110 Andromeda polifolia glaucophylla (Link) de Candolle USA: New York Dryden: Malloryville Bog R. T. Clausen 6347 1944-7-2
Fabaceae GH: 01935884 Amphicarpaea bracteata (Linnaeus) Fernald USA: New York 6 km southwest of Binghamton R. T. Clausen 6403 1944-8-18
GH: 02067083 Apios americana Medikus USA: New York 6 km southwest of Binghamton R. T. Clausen 6407 1944-8-18
GH: 02047082 Astragalus canadensis Linnaeus USA: New York bank on east side of Cayuga Lake just north ... R. T. Clausen 6366 1944-8-6
GH: 01884487 Crotalaria sagittalis Linnaeus USA: New Jersey along Passaic Avenue, Delawanna section of C... R. T. Clausen 6442 1944-9-6
GH: 01921835 Desmodium canadense (Linnaeus) de Candolle USA: New York beside railroad, valley of Cayuta Creek 4 km... R. T. Clausen 6416 1944-8-19
GH: 01961065 Desmodium ciliare (Muhlenberg ex Willdenow) de Candolle USA: New Jersey at eastern base of Trap Rock Ridge, First Wa... R. T. Clausen 6457 1944-9-24
GH: 01961622 Desmodium marilandicum (Linnaeus) de Candolle USA: New York south side of Coy Glen near lower end R. T. Clausen 6370 1944-8-6
GH: 01961617 Desmodium marilandicum (Linnaeus) de Candolle USA: New Jersey along Central Railroad of New Jersey, 2 km. ... R. T. Clausen 6456 1944-9-21
GH: 01961916 Desmodium paniculatum (Linnaeus) de Candolle USA: New Jersey along Ridge Avenue R. T. Clausen 6447 1944-9-16
GH: 01961915 Desmodium paniculatum (Linnaeus) de Candolle USA: New Jersey Along Passaic Avenue, Delawanna section of C... R. T. Clausen 6441 1944-9-16
GH: 01961930 Desmodium paniculatum (Linnaeus) de Candolle USA: New York northeast of Thatcher Pinnacle, Danby Townsh... R. T. Clausen 6375 1944-8-8
GH: 01961929 Desmodium paniculatum (Linnaeus) de Candolle USA: New York 6 km. southwest of Binghamton R. T. Clausen 6400 1944-8-18
GH: 01960227 Desmodium perplexum B. G. Schubert USA: New Jersey along Ridge Avenue R. T. Clausen 6446 1944-9-16
GH: 01958912 Hylodesmum glutinosum (Muhlenberg ex Willdenow) H. Ohashi & R. R. Mill USA: New York Ithaca: ravine of Six Mile Creek R. T. Clausen 6360 1944-7-18
GH: 01958911 Hylodesmum glutinosum (Muhlenberg ex Willdenow) H. Ohashi & R. R. Mill USA: New York Sullivan Hill 8 km southeast of Elmira R. T. Clausen 6388 1944-8-14
GH: 01958910 Hylodesmum glutinosum (Muhlenberg ex Willdenow) H. Ohashi & R. R. Mill USA: New York east side of Owasco Lake, south of Dolphin P... R. T. Clausen 6320 1944-6-27
GH: 02148047 Hylodesmum nudiflorum (Linnaeus) H. Ohashi & R. R. Mill USA: New York 6 km. southeast of Binghamton R. T. Clausen 6401 1944-8-18
GH: 02148045 Hylodesmum nudiflorum (Linnaeus) H. Ohashi & R. R. Mill USA: New York east side of Sullivan Hill R. T. Clausen 6389 1944-8-14
GH: 02148976 Lathyrus japonicus glaber (Seringe) Fernald USA: New York shore of Lake Ontario east of Port Bay, Wolc... R. T. Clausen 6304 1944-6-25
GH: 02150802 Lespedeza capitata Michaux USA: New Jersey South Toms River R. T. Clausen 6454 1944-9-21
GH: 02150817 Lespedeza capitata Michaux USA: New York 3 km southeast of Campville R. T. Clausen 6437 1944-9-9
GH: 02087017 Lespedeza frutescens (Linnaeus) Hornemann USA: New York along east side of Cayuga Lake, .4 km north ... R. T. Clausen 6382 1944-8-12
GH: 02087016 Lespedeza frutescens (Linnaeus) Hornemann USA: New York east side of Cayuga Lake just north of Esty ... R. T. Clausen 6384 1944-8-13
GH: 02087015 Lespedeza frutescens (Linnaeus) Hornemann USA: New York along east side of Cayuga Lake, .4 km north ... R. T. Clausen 6382 1944-8-13
GH: 02087130 Lespedeza hirta (Linnaeus) Hornemann USA: New Jersey along Pennsylvania Railroad, 1 km. west of S... R. T. Clausen 6455 1944-9-21
GH: 02087141 Lespedeza hirta (Linnaeus) Hornemann USA: New York north of Thatcher's Pinnacle, Danby Tp. R. T. Clausen 6377 1944-8-8
GH: 02087293 Lespedeza nuttallii Darlington USA: New York Ithaca: south side of first stream north of ... R. T. Clausen 6426 1944-8-26
GH: 02087403 Lespedeza procumbens Michaux USA: New York Ithaca: south side of Coy Glen near lower en... R. T. Clausen 6372 1944-8-6
GH: 02087554 Lespedeza repens (Linnaeus) W. P. C. Barton USA: New York south side of first stream north of Enfield,... R. T. Clausen 6425 1944-8-26
GH: 02087812 Lespedeza stuevei Nuttall USA: New Jersey Passaic: alogn Ridge Avenue R. T. Clausen 6448 1944-9-16
GH: 02087812 Lespedeza violacea (Linnaeus) Persoon USA: New Jersey Passaic: alogn Ridge Avenue R. T. Clausen 6448 1944-9-16
GH: 02087830 Lespedeza violacea (Linnaeus) Persoon USA: New York West crest of Thatcher's Pinnacles, Danby To... R. T. Clausen 6379 1944-8-8
GH: 02086008 Lespedeza virginica (Linnaeus) Britton USA: New Jersey Passaic: Ridge Avenue R. T. Clausen 6444 1944-9-16
GH: 02130011 Medicago sativa Linnaeus USA: New York [data not captured] R. T. Clausen 6330 1944-6-30
GH: 02130010 Medicago sativa Linnaeus USA: New York [data not captured] R. T. Clausen 6428 1944-9-2
GH: 02130160 Melilotus albus Medikus USA: New York [data not captured] R. T. Clausen 6432 1944-9-2
GH: 02130416 Melilotus officinalis (Linnaeus) Lamarck USA: New York [data not captured] R. T. Clausen 6354 1944-7-16
GH: 02133324 Phaseolus polystachius Michaux USA: New Jersey [data not captured] R. T. Clausen 6458 1944-9-24
GH: 02135208 Robinia viscosa Ventenat USA: New York [data not captured] R. T. Clausen 6322 1944-6-30
GH: 02342017 Trifolium arvense Linnaeus USA: New York [data not captured] R. T. Clausen 6387 1944-8-14
GH: 02342429 Trifolium campestre Schreber USA: New York [data not captured] R. T. Clausen 6353 1944-7-16
GH: 02342428 Trifolium campestre Schreber USA: New York [data not captured] R. T. Clausen 6393 1944-8-14
GH: 02343927 Trifolium pratense Linnaeus USA: New York Ithaca: [data not captured] R. T. Clausen 6298 1944-6-18
GH: 02345076 Vicia americana Muhlenberg ex Willdenow USA: New York [data not captured] R. T. Clausen 6316 1944-6-27
GH: 02345387 Vicia angustifolia Linnaeus USA: New York [data not captured] R. T. Clausen 6329 1944-6-30
GH: 02347540 Vicia villosa Roth USA: New York [data not captured] R. T. Clausen 6313 1944-6-26
GH: 02347539 Vicia villosa Roth USA: New York [data not captured] R. T. Clausen 6300 1944-6-18
GH: 02347603 Vicia villosa varia (Host) Corbière USA: New York [data not captured] R. T. Clausen 6307 1944-6-25
GH: 02347602 Vicia villosa varia (Host) Corbière USA: New York [data not captured] R. T. Clausen 6306 1944-6-25
Gentianaceae GH: 02167895 Gentianella quinquefolia (Linnaeus) Small USA: Pennsylvania Wysox R. T. Clausen 6465 1944-10-8
Juncaceae GH: 02098958 Juncus articulatus Linnaeus USA: New York [data not captured] R. T. Clausen 6431 1944-9-2
GH: 02100706 Juncus bufonius Linnaeus USA: New York [data not captured] R. T. Clausen 6301 1944-6-25
GH: 02397494 Juncus torreyi Coville USA: New York [data not captured] R. T. Clausen 6475 1944-11-19
Lamiaceae GH: 01600941 Monarda fistulosa Linnaeus USA: New York south side of Mill Creek, Lodi R. T. Clausen 6396 1944-8-15
GH: 01597441 Pycnanthemum flexuosum (Walter) Britton, Sterns & Poggenburg USA: New York north of Thatcher's Pinnacles, Danby Tp. R. T. Clausen 6378 1944-8-8
Lycopodiaceae GH: 02163491 Diphasiastrum digitatum (Dillenius ex A. Braun) Holub USA: New York Wolcott Tp., near shore of Lake Ontario east... R. T. Clausen 6302 1944-6-25
GH: 02163490 Diphasiastrum digitatum (Dillenius ex A. Braun) Holub USA: New York north of ravine, Niles Tp. R. T. Clausen 6308 1944-6-26
GH: 02163836 Diphasiastrum tristachyum (Pursh) Holub USA: New York Power line out just west of meadow from whic... R. T. Clausen 6377 1944-7-1
Papaveraceae GH: 01738144 Adlumia fungosa (Aiton) Greene ex Britton, Stearn & Poggenburg USA: New York west side of valley of Cayuta Creek 4 km nor... R. T. Clausen 6408 1944-8-19
Pinaceae GH: 00395566 Abies balsamea (Linnaeus) Miller USA: New York south side of main valley of Six Mile Creek,... R. T. Clausen 6474 1944-10-22
GH: 00395567 Abies balsamea (Linnaeus) Miller USA: New York 3 miles east of Danby, Danby Tp. R. T. Clausen 6470 1944-10-15
GH: 00396847 Picea glauca (Moench) Voss USA: New York [data not captured] R. T. Clausen 6261 1944-4-16
Polygalaceae GH: 01968172 Polygala sanguinea Linnaeus USA: New York 5 km southwest of Binghamton R. T. Clausen 6406 1944-8-18
Polygonaceae GH: 02362493 Persicaria pensylvanica (Linnaeus) M. Gomez USA: New Jersey [data not captured] R. T. Clausen 6459 1944-10-4
Rosaceae GH: 01729051 Amelanchier sanguinea (Pursh) de Candolle USA: New York West crest of Thatcher's Pinnacles, Danby To... R. T. Clausen 630 1944-8-8
GH: 01590905 Physocarpus opulifolius (Linnaeus) Maximowicz USA: New York Niles Tp., east shore of Owasco Lake north o... R. T. Clausen 6327 1944-6-30
GH: 01724736 Prunus susquehanae Willdenow USA: New York South Hill Marsh, Ithaca Tp. R. T. Clausen 6265 1944-5-14
GH: 01862954 Sorbus decora (Sargent) C. K. Schneider USA: New York Sempronius Tp., on east side of Bear Swamp R. T. Clausen 6421 1944-8-20
GH: 01589841 Spiraea latifolia (Aiton) Borkhausen USA: New York valley of Cayuta Creek 4 km north of Waverly R. T. Clausen 6417 1944-8-19
GH: 01589842 Spiraea latifolia (Aiton) Borkhausen USA: New York Sempronius Tp., on east side of Bear Swamp R. T. Clausen 6419 1944-8-20
Rubiaceae GH: 02138671 Galium obtusum Bigelow USA: New York [data not captured] R. T. Clausen 6321 1944-6-28
Saxifragaceae GH: 01887925 Ribes rubrum Linnaeus USA: New York South slope of first ravine south of Saw Mil... R. T. Clausen 6275 1944-5-20
Sparganiaceae GH: 00947667 Sparganium emersum Rehmann USA: New York east side of valley of Cayuta Creek, 4 km no... R. T. Clausen 6414 1944-8-19
Urticaceae GH: 02170581 Parietaria pensylvanica Muhlenberg ex Willdenow USA: New York [data not captured] R. T. Clausen 6322 1944-7-1