Original identification: Penstemon deustus var. deustus
Current identification: Penstemon deustus var. deustus
Photographer: Robert L. Carr
Date Photographed: May 11, 2010
Location: U.S.A., Washington, Columbia County: Rocky cliffs along Tucannon Rd., 20 mi. SE of jct. with Hwy 12, E of Dayton.
Elevation: 2070 ft.
Coordinates: 46.35042° N, 117.68158° W