Viola nuttallii var. vallicola
PNW
BC
ID
MT
OR
WA
632 specimens from 29 herbaria:
British Columbia (39)
Idaho (215)
Montana (214)
Oregon (100)
Washington (64)
319 images from 25 herbaria:
BABY (1)
BBLM-OWY (3)
BLMVL (3)
BOIS (3)
CIC (53)
CIC-PYNF (1)
EWU (3)
HPSU (2)
ID (46)
IDE (1)
IDS (12)
MONT (83)
MONTU (47)
NOCA (2)
REED (4)
RM (2)
SBLM (1)
SOC (2)
SRP (18)
UBC (6)
USFS (6)
WCW (5)
WSTC (1)
WTU (7)
WWB (7)