Coneflowers West of the Cascade Mountains of Oregon and Washington

The Genus Rudbeckia

California Coneflower, Waxy Coneflower: Rudbeckia glaucescens (Synonyms: Rudbecckia californica, Rudbeckia californica var. glauca) - Native.

Blackeyed Susan: Rudbeckia hirta var. pulcherrima - Introduced from eastern North America.