Bidens cernua
PNW
AK
BC
ID
MT
OR
WA
728 specimens from 36 herbaria:
Alaska (8)
British Columbia (140)
Idaho (140)
Montana (83)
Oregon (172)
Washington (180)
424 images from 33 herbaria:
BABY (1)
BBLM (1)
BLMVL (1)
BOIS (1)
CIC (28)
CIC-SHO (1)
COCC (2)
CRMO (2)
EWU (2)
HPSU (14)
ID (64)
IDE (8)
IDS (17)
IFBLM (2)
MONT (27)
MONTU (49)
NEZ (1)
NOCA (2)
OSC (8)
PLU (2)
PSM (9)
REED (1)
SOC (15)
SRP (19)
TFBLM (1)
UAAH (4)
UBC (6)
UWB (2)
VALE (5)
WCW (1)
WS (88)
WTU (26)
WWB (14)