1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
2 specimens
Psilotum nudum
BISH 449323
Hartung, M., 1936Oʻahu
Psilotum complanatum
BISH 449908
Hartung, M., 1935Oʻahu