Original identification: Trifolium microcephalum
Current identification: Trifolium microcephalum
Photographer: Ron Bockelman
Date Photographed: July 5, 2013
Location: U.S.A., Washington, Kittitas County: Wild Horse Wind Facility (Puget Sound Energy).
Elevation: 3220 ft.
Coordinates: 47.0368° N, 120.19697° W
Phenology: Flowers
Comments: Crossarm on penknife shield is 4 mm long.