Prunus
pumila
var.
besseyi
PNW
ID
MT
OR
WA
18 specimens from 6 herbaria:
Idaho (7)
Montana (1)
Oregon (9)
Washington (1)
15 images from 5 herbaria:
CIC (3)
MONTU (1)
OSC (5)
SRP (4)
WTU (2)
