Original identification: Adenocaulon bicolor
Current identification: Adenocaulon bicolor
Photographer: Ron Bockelman
Date Photographed: July 6, 2011
Location: U.S.A., Washington, Columbia County: Umatilla NF Middle Point Ridge Trail No. 3116, Blue Mountains.
Elevation: 3440 ft.
Coordinates: 46.14141°, -117.80501°
Phenology: Flowers
Comments: Crossarm on penknife shield is 4 mm long.