Veronica persica
PNW
BC
ID
MT
OR
WA
188 specimens from 22 herbaria:
British Columbia (13)
Idaho (28)
Montana (10)
Oregon (82)
Washington (55)
128 images from 19 herbaria:
CIC (3)
HPSU (8)
ID (13)
IDE (2)
IDS (1)
LEA (1)
LINF (7)
MONT (9)
MONTU (2)
OSC (22)
PLU (5)
PSM (7)
REED (1)
SOC (10)
SRP (17)
UBC (4)
WCW (9)
WS (2)
WTU (5)