Viola purpurea ssp. venosa
PNW
BC
ID
MT
OR
WA
402 specimens from 25 herbaria:
British Columbia (3)
Idaho (167)
Montana (17)
Oregon (162)
Washington (53)
128 images from 22 herbaria:
BBLM (1)
BBLM-OWY (1)
BLMVL (1)
BOIS (5)
CIC (21)
CIC-PYNF (3)
CRMO (2)
HPSU (1)
ID (39)
IDS (11)
MONT (9)
MONTU (3)
NOCA (2)
RM (1)
SBLM (1)
SOC (3)
SRP (10)
UBC (3)
WCW (3)
WSTC (1)
WTU (3)
WWB (4)