Original identification: Penstemon glandulosus var. chelanensis
Current identification: Penstemon glandulosus var. chelanensis
Photographer: Ron Bockelman
Date Photographed: May 26, 2015
Location: U.S.A., Washington, Kittitas County: Wild Horse Wind Facility (Puget Sound Energy).
Elevation: 3535 ft.
Coordinates: 47.06488° N, 120.22599° W
Comments: Penknife is 6 cm long. Crossarm on penknife shield is 4 mm long.
Voucher Specimen: Ron Bockelman 15-50, WTU Herbarium