Euphrasia nemorosa
PNW
AK
BC
ID
MT
OR
WA
143 specimens from 15 herbaria:
Alaska (11)
British Columbia (54)
Idaho (2)
Montana (1)
Oregon (6)
Washington (69)
45 images from 12 herbaria:
ALA (2)
BABY (2)
HPSU (1)
ID (1)
MONTU (1)
NOCA (5)
PLU (2)
SRP (1)
UAAH (1)
UBC (3)
WTU (19)
WWB (7)