Harvard University Herbaria & Libraries

Adiantaceae
NEBC: 00772699 Pellaea atropurpurea (Linnaeus) Link USA: Massachusetts Wilbraham: Wilbraham F. C. Seymour 1933-9-19
Araceae
NEBC: 01010708 Acorus calamus Linnaeus USA: Massachusetts North Amherst F. C. Seymour 3965 1933-6-25
Asteraceae
NEBC: 01008940 Packera öve (Muhlenberg ex Willdenow) W. A. Weber & Á. Löve USA: Massachusetts Leverett: Leverett F. C. Seymour 3961 1933-6-1
Cyperaceae
NEBC: 00214338 Carex albursina E. Sheldon USA: Massachusetts Leverett: F. C. Seymour 3953a 1933-6-1
NEBC: 00218137 Carex blanda Dewey USA: Massachusetts Leverett: F. C. Seymour 3951 1933-6-1
NEBC: 00229868 Carex digitalis digitalis USA: Massachusetts Leverett: F. C. Seymour 3956a 1933-6-1
NEBC: 00260513 Carex hirtifolia Mackenzie USA: Massachusetts Leverett: F. C. Seymour 3952 1933-6-1
NEBC: 00892401 Carex laxiculmis Schweinitz USA: Massachusetts Leverett: Leverett F. C. Seymour 3953 1933-6-1
Fabaceae
NEBC: 00747764 Crotalaria sagittalis Linnaeus USA: Massachusetts Palmer Town F. C. Seymour G1231 1933-9-27
Lemnaceae
NEBC: 00875117 Lemna minor Linnaeus USA: Massachusetts Amherst: Amherst F. C. Seymour 4047 1933-9-20
Najadaceae
NEBC: 01032129 Najas gracillima (A. Braun ex Engelmann) Magnus USA: Massachusetts Palmer Town F. C. Seymour G1213 1933-9-27
Poaceae
NEBC: 00878436 Glyceria acutiflora Torrey USA: Massachusetts Warren: Warren F. C. Seymour 4065 1933-10-12
NEBC: 00611895 Phalaris arundinacea Linnaeus USA: Massachusetts Amherst: Amherst F. C. Seymour 3967 1933-6-25
NEBC: 00684372 Schizachyrium scoparium (Michaux) Nash USA: Massachusetts Warren: Warren F. C. Seymour 4064 1933-10-12
Rosaceae
NEBC: 00703406 Sanguisorba canadensis Linnaeus USA: Massachusetts West Brookfield: West Brookfield F. C. Seymour 4066 1933-10-12