Sisyrinchium douglasii
A distinctive, large-flowered Sisyrinchium found from northwestern Utah to northern California & northwestward. Now often placed in Olsynium.
A flower near the Shasta River north-northwest of Yreka, California, 2 Apr 2009.
Plant habit at the Rough and Ready Botanical Wayside south of Selma, Oregon, 3 Apr 2009.