Harvard University Herbaria & Libraries

Asteraceae
NEBC: 01067328 Hieracium gronovii Linnaeus USA: Massachusetts Mashpee: Mashpee H. I. Brown & F. C. Seymour 5101 1938-8-18
Cyperaceae
NEBC: 01043673 Cyperus diandrus Torrey USA: Massachusetts Mashpee: Mashpee H. I. Brown & F. C. Seymour 5103 1938-8-18
NEBC: 01029461 Scirpus subterminalis Torrey USA: Massachusetts Mashpee: Mashpee H. I. Brown & F. C. Seymour 5118 1938-8-19
Elatinaceae
NEBC: 00750680 Elatine minima (Nuttall) Fischer ex C. A. Meyer USA: Massachusetts Barnstable Town H. I. Brown & F. C. Seymour 5127 1938-8-19
Equisetaceae
NEBC: 00694331 Equisetum hyemale affine (Engelmann) A. A. Eaton USA: Massachusetts Barnstable Town H. I. Brown & F. C. Seymour 5114 1938-8-18
Euphorbiaceae
NEBC: 01069366 Acalypha rhomboidea Rafinesque USA: Massachusetts Mashpee: Mashpee H. I. Brown & F. C. Seymour 5109 1938-8-18
Fabaceae
NEBC: 00558588 Desmodium nudiflorum (Linnaeus) de Candolle USA: Massachusetts Mashpee: Mashpee H. I. Brown & F. C. Seymour 5096 1938-8-18
Gentianaceae
NEBC: 00726382 Bartonia virginica (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Mashpee: Mashpee H. I. Brown & F. C. Seymour 5111 1938-8-18
Juncaceae
NEBC: 00878984 Juncus secundus P. Beauvois ex Poiret USA: Massachusetts Mashpee: Mashpee H. I. Brown & F. C. Seymour 5099 1938-8-18
Lemnaceae
NEBC: 00875210 Spirodela polyrrhiza (Linnaeus) Schleiden USA: Massachusetts Barnstable Town H. I. Brown & F. C. Seymour 5121 1938-8-19
Lentibulariaceae
NEBC: 00736336 Utricularia purpurea Walter USA: Massachusetts Mashpee: Mashpee H. I. Brown & F. C. Seymour 5120 1938-8-19
Onagraceae
NEBC: 00745900 Ludwigia palustris (Linnaeus) Elliott USA: Massachusetts Mashpee: Mashpee H. I. Brown & F. C. Seymour 5110 1938-8-18
Osmundaceae
NEBC: 00639767 Osmunda claytoniana Linnaeus USA: Massachusetts Mashpee: Mashpee H. I. Brown & F. C. Seymour 5095 1938-8-18
Polygonaceae
NEBC: 00630380 Polygonum coccineum Muhlenberg ex Willdenow USA: Massachusetts Mashpee: Mashpee H. I. Brown & F. C. Seymour 5119 1938-8-19
Potamogetonaceae
NEBC: 00700724 Potamogeton pusillus tenuissimus Mertens & Koch USA: Massachusetts Barnstable Town H. I. Brown & F. C. Seymour 5112 1938-8-18
Xyridaceae
NEBC: 01151648 Xyris difformis Chapman USA: Massachusetts Mashpee: Mashpee H. I. Brown & F. C. Seymour 5106 1938-8-18