Penstemon richardsonii var. dentatus
PNW
OR
96 specimens from 10 herbaria:
Oregon (96)
No County (4)
Baker (1)
Crook (9)
Crook or Wheeler (1)
Deschutes (6)
Grant (24)
Jefferson (7)
Umatilla (3)
Union (5)
Wallowa (1)
Wasco (5)
Wheeler (30)
14 images from 7 herbaria:
HPSU (2)
ID (4)
IDS (1)
REED (2)
RM (1)
WCW (3)
WTU (1)