Phacelia thermalis
PNW
ID
MT
OR
81 specimens from 11 herbaria:
Idaho (15)
Montana (6)
Oregon (60)
47 images from 8 herbaria:
BBLM (1)
CIC (11)
ID (5)
MONT (5)
MONTU (2)
OSC (18)
SRP (1)
VALE (4)