Original identification: Lupinus sulphureus var. subsaccatus
Current identification: Lupinus sulphureus var. bingenensis
Photographer: Ron Bockelman
Date Photographed: April 24, 2015
Location: U.S.A., Washington, Kittitas County: Wild Horse Wind Facility (Puget Sound Energy).
Elevation: 3035 ft.
Coordinates: 46.99987° N, 120.20463° W
Phenology: Vegetative
Voucher Specimen: Ron Bockelman 15-23, WTU Herbarium