1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Piper graeffei
BISH 418100 · Whistler, W.A., 1974
Tutuila, American Samoa
BISH 422250 · Spence, G., 1977
BISH 430205 · Whistler, W.A., 1975