1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Homomallium adnatum
BISH 469142
Grout, A.J., 1902Winona, Winona Bluffs, Jackson Park
BISH 86791
Leonard, E.C.; Rillip, E.P., 1921Between Chesapeake Canal and Potomac River from Loch 14 - 15