Viola nephrophylla
PNW
BC
ID
MT
OR
WA
YK
353 specimens from 29 herbaria:
British Columbia (47)
Idaho (90)
Montana (87)
Oregon (62)
Washington (62)
Yukon Territory (5)
182 images from 25 herbaria:
ALA (2)
BABY (4)
BBLM (1)
BLMVL (4)
BOIS (1)
CIC (15)
CIC-PYNF (2)
CRMO (1)
EWU (3)
HPSU (3)
ID (28)
IDS (16)
MONT (26)
MONTU (32)
NOCA (2)
PSM (2)
RM (1)
SBLM (1)
SOC (1)
SRP (17)
UBC (9)
USFS (2)
WCW (3)
WTU (2)
WWB (4)