| Psilostrophe | |
|---|---|
| |
| Psilostrophe cooperi | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Subfamily: | Asteroideae |
| Tribe: | Helenieae |
| Subtribe: | Tetraneurinae |
| Genus: | Psilostrophe DC. |
| Type species | |
| Psilostrophe gnaphalodes | |
| Synonyms[1] | |
| |
Psilostrophe, the paperflowers[2] is a genus of North American plants in the sneezeweed tribe within the sunflower family.[3][4]
- Psilostrophe bakeri Greene - ID UT WY CO
- Psilostrophe cooperi (A.Gray) Greene - CA NV AZ UT NM, Baja California, Baja California Sur, Sonora
- Psilostrophe gnaphalodes DC. - TX, San Luis Potosí, Chihuahua, Coahuila, Durango, Nuevo León, Tamaulipas, Zacatecas
- Psilostrophe mexicana R.C.Br. - Chihuahua, Durango
- Psilostrophe sparsiflora (A.Gray) A.Nelson - green-stem paperflower, AZ UT NM
- Psilostrophe tagetina (Nutt.) Greene - marigold paperflower, AZ UT NM CO TX, Chihuahua, Coahuila
- Psilostrophe villosa Rydb. ex Britton - NM TX OK KS
- ^ a b Flann, C (ed) 2009+ Global Compositae Checklist Archived 6 November 2014 at archive.today
- ^ USDA, NRCS (n.d.). "Psilostrophe". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 15 October 2015.
- ^ Candolle, Augustin Pyramus de. 1838. Prodromus Systematis Naturalis Regni Vegetabilis 7(1): 261 in Latin
- ^ Tropicos, Psilostrophe DC
- ^ Biota of North America Program 2013 county distribution maps
- ^ Turner, B. L. 2013. The comps of Mexico. A systematic account of the family Asteraceae (chapter 11: tribe Helenieae). Phytologia Memoirs 16: 1–100