Original identification: Lepidium draba
Current identification: Lepidium draba
Photographer: Ron Bockelman
Date Photographed: May 28, 2015
Location: U.S.A., Washington, Kittitas County: Wild Horse Wind Facility (Puget Sound Energy).
Elevation: 3270 ft.
Coordinates: 47.04406° N, 120.19638° W
Comments: Penknife is 6 cm long. Crossarm on penknife shield is 4 mm long.
Voucher Specimen: Ron Bockelman 15-69, WTU Herbarium