Viola langsdorffii
PNW
AK
BC
ID
OR
WA
YK
382 specimens from 16 herbaria:
Alaska (295)
British Columbia (56)
Idaho (1)
Oregon (9)
Washington (17)
Yukon Territory (4)
102 images from 14 herbaria:
ALA (26)
BABY (2)
HPSU (2)
ID (4)
IDS (1)
PLU (1)
PSM (3)
REED (1)
SOC (1)
UAAH (44)
UBC (1)
WCW (2)
WTU (4)
WWB (10)