1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Chasmanthium laxum
BISH 638524 · Chase, A., 1915
Takoma Park bei Washington
BISH 654700 · Sargent, F.H., 1974
Pearl River, Picayune, 1 mi. N
