Salix alba
PNW
BC
ID
MT
OR
WA
47 specimens from 12 herbaria:
British Columbia (13)
Idaho (11)
Montana (7)
Oregon (4)
Washington (12)
28 images from 10 herbaria:
BLMVL (2)
COCC (1)
ID (9)
IDS (1)
MONT (1)
MONTU (2)
SRP (2)
UBC (3)
WTU (4)
WWB (3)