Original identification: Coreopsis tinctoria var. atkinsoniana
Current identification: Coreopsis tinctoria
Photographer: Robert L. Carr
Date Photographed: September 17, 2011
Location: U.S.A., Washington, Adams County: Dry lake bottom, N of McMannaman Lake, S of the Potholes Reservoir.
Elevation: [not provided]
Coordinates: 46.9257° N, 119.2372° W
Phenology: Vegetative