Penstemon cusickii
PNW
ID
OR
WA
318 specimens from 18 herbaria:
Idaho (201)
Oregon (116)
Washington (1)
122 images from 15 herbaria:
BBLM (4)
BBLM-OWY (2)
BLMVL (6)
BOIS (3)
CIC (13)
CIC-PYNF (1)
CIC-SHO (3)
CRMO (4)
ID (40)
IDE (1)
IDS (17)
SOC (2)
SRP (24)
WTU (1)
WWB (1)