Yakima Birdbeak, Yakima Bird's-beak: Cordylanthus capitatus -
Bushy Birdbeak: Cordylanthus ramosus (Synonyms: Cordylanthus ramosus ssp. ramosus, Cordylanthus ramosus var. puberulus, Cordylatus ramosus var. ramosus) -
Sticky Birdbeak: Cordylanthus tenuis ssp. viscidus (Synonym: Cordylanthus viscidus) -