Original identification: Cyperus strigosus
Current identification: Cyperus strigosus
Photographer: Robert L. Carr
Date Photographed: July 30, 2013
Location: U.S.A., Washington, Asotin County: Shore of Snake River, along Hwy 12, 0.6 mi. ENE of Silcott Island, Chief Timothy Wildlife Management Area, W of Clarkston.
Elevation: 745 ft.
Coordinates: 46.42444° N, 117.16469° W