Harvard University Herbaria & Libraries

Caprifoliaceae
GH: 00725064 Triosteum aurantiacum E. P. Bicknell USA: Massachusetts Wilbraham: Wilbraham R. A. Clark & F. C. Seymour 739 1926-9-11
Cornaceae
GH: 00502647 Cornus rugosa Lamarck USA: Massachusetts Wilbraham: Wilbraham R. A. Clark & F. C. Seymour 596 1926-9-11
Fabaceae
GH: 00654485 Desmodium glutinosum (Muhlenberg ex Willdenow) Alph. Wood USA: Massachusetts Wilbraham: Wilbraham R. A. Clark & F. C. Seymour G325 1926-9-11
GH: 00639232 Desmodium rotundifolium (Michaux) de Candolle USA: Massachusetts Wilbraham: Wilbraham R. A. Clark & F. C. Seymour 591 1926-9-11
GH: 00711722 Lespedeza hirta Elliott USA: Massachusetts Wilbraham: Wilbraham R. A. Clark & F. C. Seymour 590 1926-9-11
Parnassiaceae
GH: 01078917 Parnassia glauca Rafinesque USA: Massachusetts Wilbraham: Wilbraham R. A. Clark & F. C. Seymour 592 1926-9-11
Plantaginaceae
NEBC: 00729752 Veronicastrum virginicum (Linnaeus) Farwell USA: Massachusetts Wilbraham: Wilbraham R. A. Clark & F. C. Seymour 595 1926-9-11
Poaceae
GH: 00722442 Muhlenbergia sobolifera (Muhlenberg ex Willdenow) Trinius USA: Massachusetts Wilbraham: Wilbraham R. A. Clark & F. C. Seymour 589 1926-9-11
Staphyleaceae
GH: 00752339 Staphylea trifolia Linnaeus USA: Massachusetts Wilbraham: Wilbraham R. A. Clark & F. C. Seymour 593 1926-9-11