Heliotropium curassavicum var. obovatum
PNW
ID
MT
OR
WA
87 specimens from 11 herbaria:
Idaho (3)
Montana (5)
Oregon (65)
Washington (14)
12 images from 7 herbaria:
CIC (2)
HPSU (1)
ID (2)
MONTU (1)
SOC (4)
SRP (1)
VALE (1)