Salix interior
PNW
AK
BC
ID
MT
OR
WA
99 specimens from 13 herbaria:
Alaska (2)
British Columbia (54)
Idaho (4)
Montana (30)
Oregon (3)
Washington (2)
29 images from 6 herbaria:
ID (1)
IDS (1)
MONT (4)
MONTU (19)
SRP (3)
WTU (1)