Fallopia ×bohemica
PNW
AK
BC
ID
MT
OR
WA
147 specimens from 11 herbaria:
Alaska (8)
British Columbia (11)
Idaho (1)
Montana (3)
Oregon (39)
Washington (85)
79 images from 9 herbaria:
HPSU (4)
ID (3)
MONTU (1)
OSC (15)
PLU (3)
SRP (5)
UBC (3)
WS (3)
WTU (42)