Viola langsdorffii
PNW
AK
BC
ID
OR
WA
189 specimens from 17 herbaria:
Alaska (104)
British Columbia (53)
Idaho (1)
Oregon (10)
Washington (18)
82 images from 15 herbaria:
BABY (2)
HPSU (2)
ID (4)
IDS (1)
OSC (2)
PLU (1)
PSM (3)
REED (1)
SOC (2)
UAAH (47)
UBC (1)
WCW (2)
WS (1)
WTU (3)
WWB (10)