1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Apochloa molinioides
BISH 590472 · Irwin, H.S.; Santos, R.; Souza, R.; Fonseca, S., 1969
Brazil
Isachne goiasensis
BISH 602542 · Irwin, H.S.; Anderson, W.; Stieber, M.; Lee, E., 1972
Guadua paniculata
BISH 608615 · Irwin, H.S.; Anderson, W.; Stieber, M.; Lee, E., 1972