Original identification: Lathyrus lanszwertii var. lanszwertii
Current identification: Lathyrus lanszwertii var. lanszwertii
Photographer: Ron Bockelman
Date Photographed: June 17, 2011
Location: U.S.A., Washington, Kittitas County: Wild Horse Wind Facility (Puget Sound Energy).
Elevation: 3415 ft.
Coordinates: 47.03229°, -120.22041°
Phenology: Flowers