URL volume
https://catalog.hathitrust.org/Record/009149402
species cited
Bidens graciloides Sherff
basionym cited
Bidens graciloides Sherff
ID species recognized
142788
species recognized
Bidens sandvicensis Less.
ID basionym recognized
142788
basionym recognized
Bidens sandvicensis Less.
Bidens sandvicensis Less. [2]