Penstemon venustus
PNW
ID
MT
OR
WA
659 specimens from 21 herbaria:
Idaho (346)
Montana (2)
Oregon (209)
Washington (102)
425 images from 20 herbaria:
BBLM (2)
BLMVL (7)
BOIS (4)
CIC (28)
CIC-PYNF (5)
COCC (2)
EWU (5)
ID (101)
IDE (2)
IDS (24)
MONT (1)
NEZ (2)
NOCA (2)
OSC (52)
SOC (2)
SRP (33)
WCW (7)
WS (134)
WTU (10)
WWB (2)