Original identification: Lathyrus lanszwertii var. lanszwertii
Current identification: Lathyrus lanszwertii var. lanszwertii
Photographer: Ron Bockelman
Date Photographed: July 1, 2011
Location: U.S.A., Washington, Kittitas County: Wild Horse Wind Facility (Puget Sound Energy).
Elevation: 3445 ft.
Coordinates: 47.03651°, -120.22492°
Phenology: Flowers