1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Pteris ligulata
BISH 106814
Schlechter, F.R.R., 1907New Guinea, Papua New Guinea
BISH 602276
BISH 731451
Takeuchi, W.N., 1993New Guinea, Papua New Guinea