Penstemon eatonii
PNW
ID
OR
27 specimens from 10 herbaria:
Idaho (24)
Oregon (3)
21 images from 9 herbaria:
CIC (2)
CRMO (4)
HPSU (1)
ID (6)
IDS (1)
NEZ (1)
OSC (1)
SRP (4)
TFBLM (1)