1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Phymatosorus
BISH 105333
Quayle, E.H., 1922Henderson Island, Pitcairn Islands
BISH 105334
BISH 105409
Fosberg, F.R.; Clark, R., 1934Pitcairn Island, Pitcairn Islands