1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
4 specimens
Marsilea vestita
BISH 11470
Tharp, B.C., 1936Travis County. Mt. Bonnell, Colorado River.
Erodium cicutarium
BISH 11506
Tharp, B.C., 1944Austin. Travis County.
Lepidium virginicum
BISH 11513
Tharp, B.C., 1944Travis, Austin
Spiranthes cernua
BISH 11517
Tharp, B.C., 1943Roberstson county