Psilostrophe, the paperflowers is a genus of North American plants in the sneezeweed tribe within the sunflower family. Species 1. \n* Psilostrophe bakeri Greene - ID UT WY CO 2. \n* Psilostrophe cooperi (A.Gray) Greene - CA NV AZ UT NM, Baja California, Baja California Sur, Sonora 3. \n* Psilostrophe gnaphalodes DC. - TX , San Luis Potosí, Chihuahua, Coahuila, Durango, Nuevo León, Tamaulipas, Zacatecas 4. \n* Psilostrophe mexicana R.C.Br. - Chihuahua, Durango 5. \n* Psilostrophe sparsiflora (A.Gray) A.Nelson - green-stem paperflower, AZ UT NM 6. \n* Psilostrophe tagetina (Nutt.) Greene - marigold paperflower, AZ UT NM CO TX, Chihuahua, Coahuila 7. \n* Psilostrophe villosa Rydb. ex Britton - NM TX OK KS