Viola canadensis var. rugulosa
PNW
BC
ID
MT
OR
WA
YK
197 specimens from 16 herbaria:
British Columbia (38)
Idaho (23)
Montana (101)
Oregon (11)
Washington (22)
Yukon Territory (2)
124 images from 13 herbaria:
BABY (2)
BOIS (1)
ID (12)
IDS (5)
MONT (65)
MONTU (10)
RM (1)
SOC (2)
SRP (4)
UBC (14)
WCW (3)
WTU (4)
WWB (1)