Salix wolfii
PNW
ID
MT
OR
WA
320 specimens from 17 herbaria:
Idaho (182)
Montana (124)
Oregon (11)
Washington (3)
194 images from 11 herbaria:
BBLM (2)
BOIS (13)
CIC (21)
CIC-PYNF (1)
ID (57)
IDS (11)
MONT (23)
MONTU (38)
RM (4)
SBLM (4)
SRP (20)