Salix monochroma
PNW
ID
MT
OR
WA
70 specimens from 13 herbaria:
Idaho (23)
Montana (2)
Oregon (40)
Washington (5)
29 images from 9 herbaria:
CIC (2)
COCC (2)
EWU (1)
ID (5)
IDS (10)
OSC (2)
REED (1)
SRP (5)
WCW (1)