Psilostrophe

Psilostrophe, the paperflowers is a genus of North American plants in the sneezeweed tribe within the sunflower family. Species Psilostrophe bakeri Greene - ID UT WY CO Psilostrophe cooperi Greene - CA NV AZ UT NM, Baja California, Baja California Sur, Sonora Psilostrophe gnaphalodes DC.