Original identification: Rigiopappus leptocladus
Current identification: Rigiopappus leptocladus
Photographer: Robert L. Carr
Date Photographed: May 23, 2011
Location: U.S.A., Washington, Klickitat County: Horsethief Lake State Park, just above boat launch.
Elevation: 185 ft.
Coordinates: 45.64121° N, 121.10484° W