Veronica americana
PNW
AK
BC
ID
MT
OR
WA
YK
1791 specimens from 43 herbaria:
Alaska (84)
British Columbia (70)
Idaho (441)
Montana (344)
Oregon (420)
Washington (424)
Yukon Territory (8)
920 images from 36 herbaria:
ALA (10)
BBLM (4)
BBLM-OWY (3)
BLMVL (9)
BOIS (2)
CIC (67)
CIC-PYNF (7)
CIC-SHO (1)
CRMO (5)
EWU (11)
HJAEF (2)
HJAEFB (4)
HPSU (32)
ID (191)
IDE (4)
IDS (69)
LEA (1)
LINF (10)
MONT (63)
MONTU (108)
NOCA (5)
PLU (23)
PNNL (2)
PSM (13)
REED (6)
RM (21)
SBLM (3)
SOC (34)
SRP (125)
UBC (3)
USFS (11)
UWB (1)
WCW (19)
WSTC (4)
WTU (27)
WWB (20)