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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
88 specimens · page 4
Xyris torta
BISH 618737 · Cottam, W.P., 1938
Crestview
Rhynchospora filifolia
BISH 618738 · Cottam, W.P., 1938
Stuart
Potamogeton foliosus
BISH 618739 · Cottam, W.P., 1938
Plummer`S
Sparganium emersum
BISH 618741 · Cottam, W.P., 1938
Acadia National Park
Triodanis perfoliata
BISH 618742 · Cottam, W.P., 1938
Blue Ridge Mts
Oenothera gaura
BISH 618743 · Cottam, W.P., 1938
Sulphur
Ruellia humilis
BISH 618744 · Cottam, W.P., 1938
Sulphur
Polygonum ramosissimum
BISH 624258 · Cottam, W.P., 1938
Columbus
Lappula redowskii
BISH 624260 · Cottam, W.P., 1953
Pilot Mountains; Elko County
Sabatia difformis
BISH 624261 · Cottam, W.P., 1938
Lyons
Callicarpa americana
BISH 624262 · Cottam, W.P., 1938
Gulf Port
Cyperus dentatus
BISH 624263 · Cottam, W.P., 1938
Gulf Port
Acer pensylvanicum
BISH 624264 · Cottam, W.P., 1938
Canada
Betula pubescens
BISH 624266 · Cottam, W.P., 1938
Canada
Betula alleghaniensis
BISH 624267 · Cottam, W.P., 1938
Canada
Bolboschoenus robustus
BISH 732738 · Cottam, W.P., 1938
SE U.S.A. - Maryland, Mantapeake