Verbena hastata
PNW
BC
ID
MT
OR
WA
219 specimens from 25 herbaria:
British Columbia (26)
Idaho (51)
Montana (28)
Oregon (44)
Washington (70)
105 images from 21 herbaria:
BBLM-OWY (1)
BLMVL (3)
BOIS (1)
CIC (9)
HPSU (4)
ID (14)
IDE (4)
IDS (9)
MONT (17)
MONTU (7)
NEZ (1)
NOCA (2)
OSC (3)
PSM (2)
SOC (1)
SRP (10)
UBC (5)
WCW (2)
WS (2)
WTU (6)
WWB (2)