1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
3 specimens
Bidens pilosa
BISH 507477 · University of Guam Ecology Class; Coll. Ecology Class, 1978
Guam
Emilia sonchifolia
BISH 572169 · Ecology Class, 1982
Tridax procumbens
BISH 572185 · Ecology Class, 1982