Original identification: Xanthium strumarium var. canadense
Current identification: Xanthium orientale
Photographer: Robert L. Carr
Date Photographed: April 1, 2011
Location: U.S.A., Washington, Asotin County: Along the Snake River, S of Asotin, 1.2 mi. S of Couse Creek.
Elevation: [not provided]
Coordinates: 46.189798° , 116.952005° W
Uncertainty: 1000 m.
Datum: WGS 84
Coordinate Source: Digital Map
Phenology: Fruits