1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Porphyrosiphon fuscus
BISH 553179 · Drouet, F.E.; et al., 1939
Mexico
BISH 553182 · Drouet, F.E.; Richards, D., 1939
