Original identification: Cyperus erythrorhizos
Current identification: Cyperus erythrorhizos
Photographer: David Giblin
Date Photographed: September 17, 2025
Location: U.S.A., Washington, Grant County: Lind Coulee Wasteway
Elevation: 285 m.
Coordinates: 46° 59' 26.6999" N, 119° 10' 19.0704" W
Uncertainty: 5 m.
Datum: WGS 84
Coordinate Source: GPS
Phenology: Fruits