Amaranthus albus
PNW
BC
ID
MT
OR
WA
287 specimens from 23 herbaria:
British Columbia (56)
Idaho (53)
Montana (43)
Oregon (49)
Washington (86)
139 images from 21 herbaria:
CIC (4)
CIC-SHO (1)
COCC (2)
CRMO (5)
EWU (3)
ID (13)
IDE (8)
IDS (3)
MONT (19)
MONTU (22)
NOCA (1)
OSC (3)
PLU (1)
PSM (1)
SOC (2)
SRP (11)
UBC (7)
VALE (4)
WCW (4)
WS (4)
WTU (21)