Acer glabrum var. douglasii
PNW
AK
BC
ID
MT
OR
WA
822 specimens from 34 herbaria:
Alaska (15)
British Columbia (108)
Idaho (209)
Montana (19)
Oregon (179)
Washington (292)
380 images from 30 herbaria:
BABY (1)
BBLM (1)
BLMMD (1)
BOIS (2)
CIC (19)
CIC-PYNF (1)
COCC (2)
EWU (13)
HJAEFB (1)
HPSU (6)
ID (89)
IDE (1)
IDS (11)
LINF (1)
MONT (8)
MORA (10)
NOCA (7)
OSC (88)
PLU (8)
REED (8)
SAJH (1)
SEF (4)
SOC (3)
SRP (24)
UAAH (1)
UBC (19)
WCW (12)
WS (10)
WTU (27)
WWB (1)