Salix tweedyi
PNW
BC
ID
MT
WA
110 specimens from 14 herbaria:
British Columbia (25)
Idaho (23)
Montana (48)
Washington (14)
51 images from 9 herbaria:
ID (13)
IDS (1)
MONT (8)
MONTU (21)
RM (3)
SRP (1)
USFS (1)
WTU (1)
WWB (2)