Fallopia ×bohemica
PNW
AK
BC
ID
MT
OR
WA
141 specimens from 12 herbaria:
Alaska (8)
British Columbia (11)
Idaho (2)
Montana (3)
Oregon (33)
Washington (84)
26 images from 7 herbaria:
ALA (1)
HPSU (3)
ID (3)
MONTU (1)
PLU (3)
UBC (3)
WTU (12)