Veronica longifolia
PNW
AK
BC
MT
OR
WA
YK
15 specimens from 9 herbaria:
Alaska (2)
British Columbia (1)
Montana (1)
Oregon (3)
Washington (6)
Yukon Territory (2)
8 images from 6 herbaria:
BABY (1)
BLMVL (1)
MONT (1)
NOCA (3)
UBC (1)
WWB (1)