Psilostrophe
Psilostrophe, the paperflowers is a genus of North American plants in the sneezeweed tribe within the sunflower family.
; SpeciesPsilostrophe bakeri Greene - ID UT WY COPsilostrophe cooperi Greene - CA NV AZ UT NM, Baja California, Baja California Sur, SonoraPsilostrophe gnaphalodes DC. - TX, San Luis Potosí, Chihuahua, Coahuila, Durango, Nuevo León, Tamaulipas, ZacatecasPsilostrophe mexicana R.C.Br. - Chihuahua, DurangoPsilostrophe sparsiflora A.Nelson - green-stem paperflower, AZ UT NM Psilostrophe tagetina Greene - marigold paperflower, AZ UT NM CO TX, Chihuahua, CoahuilaPsilostrophe villosa Rydb. ex Britton - NM TX OK KS