Penstemon fruticosus var. fruticosus
PNW
BC
ID
MT
OR
WA
671 specimens from 21 herbaria:
British Columbia (3)
Idaho (251)
Montana (90)
Oregon (157)
Washington (170)
149 images from 16 herbaria:
BBLM (1)
BBLM-OWY (1)
BOIS (2)
CIC (22)
CIC-PYNF (1)
HPSU (3)
ID (73)
IDS (2)
MONT (2)
MONTU (5)
NOCA (6)
RM (9)
SRP (7)
USFS (1)
WCW (4)
WTU (10)