Original identification: Ambrosia acanthicarpa
Current identification: Ambrosia acanthicarpa
Photographer: Robert L. Carr
Date Photographed: August 23, 2020
Location: U.S.A., Washington, Asotin County: Along Snake River Rd., 2.6 air mi. SSE of Asotin
Elevation: 760 ft.
Coordinates: 46.30838° N, 117.01514° W
Phenology: Vegetative