Original identification: Lotus purshianus
Current identification: Acmispon americanus
Photographer: Don Knoke
Date Photographed: July 13, 2006
Location: U.S.A., Washington, Kittitas County: Along Iron Horse State Park 4.5 miles northwest of Thorp Highway crossing.
Elevation: [not provided]
Coordinates: 47.1061°, -120.723533°
Coordinate Source: Voucher
Phenology: Flowers and Fruits
Comments: Locally abundant in dry, sandy soil with some large rocks.
Voucher Specimen: Don Knoke 1137, WTU Herbarium