1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Rhus trilobata
BISH 455486 · Stemmermann, R.L., 1973
Claremont, Pomona College, Blanchard Park, The Wash
BISH 455488 · Stemmermann, R.L., 1973
NW of Springdale
BISH 573782 · Weber, W.A., 1980
Mesa, Colorado National Monument, E entrance, trail of the Serpent
