1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Geranium molle
BISH 227174
Canning, E.M., 1978Australia
BISH 789966
Hill, S.R., 1986Prince Georges Co.: Beltsville, U.S.D.A. Research Station, Pesticide Rd. at Beaver Dam Rd.