Phacelia lutea var. calva
PNW
ID
OR
64 specimens from 12 herbaria:
Idaho (38)
Oregon (26)
40 images from 9 herbaria:
BBLM (1)
BBLM-OWY (5)
CIC (20)
DPP (1)
ID (5)
IDS (1)
SRP (3)
VALE (1)
WTU (3)