Harvard University Herbaria & Libraries

Asteraceae
GH: 00672440 Achillea millefolium Linnaeus USA: Massachusetts Sandwich: Sandwich P. Somers CE-622 1992-8-26
NEBC: 02618828 Bidens connata Muhlenberg ex Willdenow USA: Massachusetts Gill: Stacey Mountain P. Somers J. Richburg 92-88 1992-9-11
GH: 00672445 Solidago nemoralis Aiton USA: Massachusetts Sandwich: Sandwich P. Somers CE-635 1992-8-26
Betulaceae
NEBC: 02618826 Betula cordifolia Regel USA: Massachusetts Sunderland: Green Swamp P. Somers J. Richburg, G. Motzkin,... 92-55 1992-7-29
Celastraceae
GH: 00672422 Celastrus orbiculatus Thunberg USA: Massachusetts Sandwich: Sandwich P. Somers CE-305 1992-10-6
Cistaceae
GH: 00672449 Lechea villosa Elliott USA: Massachusetts Bourne: Bourne P. Somers CE-599 1992-9-16
Cyperaceae
NEBC: 02618827 Carex deweyana Schweinitz USA: Massachusetts West Stockbridge: Maple Hill Natural Area P. Somers W. Brumback 92-82 1992-8-12
NEBC: 02618694 Carex hystericina Muhlenberg ex Willdenow USA: Massachusetts Sheffield: Willard Brook P. Somers J. Richburg, T. Simmons 92-21 1992-6-29
NEBC: 02618708 Carex scoparia Schkuhr ex Willdenow USA: Massachusetts Sunderland: Green Swamp P. Somers J. Richburg, G. Motzkin,... 92-71 1992-7-29
NEBC: 02618709 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Massachusetts Sheffield: Willard Brook P. Somers J. Richburg, T. SImmons 92-24 1992-6-29
NEBC: 02618829 Scirpus cyperinus (Linnaeus) Kunth USA: Massachusetts Montague: Montague Pond P. Somers J. Richburg 92-94 1992-9-11
Equisetaceae
NEBC: 02618825 Equisetum arvense Linnaeus USA: Massachusetts Sunderland: Green Swamp P. Somers J. Richburg, G. Motzkin,... 92-65 1992-7-29
Fabaceae
GH: 00672429 Baptisia tinctoria (Linnaeus) Ventenat USA: Massachusetts Sandwich: Sandwich P. Somers CE-619 1992-8-26
Poaceae
GH: 00672462 Agrostis gigantea Roth USA: Massachusetts Sandwich: Sandwich P. Somers CE-633 1992-8-26
GH: 00672466 Andropogon virginicus abbreviatus (Hackel) Fernald & Griscom USA: Massachusetts Bourne: Bourne P. Somers CE-658 1992-9-15
GH: 00672471 Calamagrostis coarctata Eaton USA: Massachusetts Sandwich: Sandwich P. Somers CE-629 1992-8-26