Original identification: Penstemon triphyllus
Current identification: Penstemon triphyllus
Photographer: Robert L. Carr
Date Photographed: May 30, 2014
Location: U.S.A., Washington, Whitman County: Wawawai River Rd., 4.6 mi. SE of Wawawai, Snake River Canyon.
Elevation: 778 ft.
Coordinates: 46.58312° N, 117.32992° W
Phenology: Vegetative