Prunus americana
PNW
ID
MT
OR
WA
91 specimens from 14 herbaria:
Idaho (16)
Montana (68)
Oregon (2)
Washington (5)
75 images from 10 herbaria:
BBLM (1)
CIC (1)
ID (4)
IDS (1)
MONT (13)
MONTU (10)
PLU (2)
SRP (5)
USFS (37)
WCW (1)