Acer
pseudoplatanus
PNW
AK
BC
ID
MT
OR
WA
73 specimens from 13 herbaria:
Alaska (1)
British Columbia (14)
Idaho (7)
Montana (3)
Oregon (21)
Washington (27)
36 images from 10 herbaria:
CIC (1)
EWU (3)
HPSU (5)
ID (5)
IDS (2)
MONTU (1)
OSC (7)
SRP (1)
UBC (4)
WTU (7)