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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
Polystichopsis
BISH 105285
Werckle, 1905
Costa Rica
Polybotrya polybotryoides
BISH 105286
Werckle, L.C.
Costa Rica
Polybotrya alfredii
BISH 105287
Werckle, L., 1905
Costa Rica
Megalastrum
BISH 96752
Werckle, 1905
Costa Rica
Megalastrum
BISH 96753
Werckle, 1905
Costa Rica
Bolbitis portoricensis
BISH 99032
Werckle, C.C., 1908
Costa Rica
