Psilostrophe

paperflower
Psilostrophe cooperi
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Asterales
Family: Asteraceae
Subfamily: Asteroideae
Tribe: Helenieae[1]
Genus: Psilostrophe
Type species
Psilostrophe gnaphalodes
Synonyms[1]

Riddellia Nutt.

Psilostrophe, the paperflowers[2] is a genus of North American plants in the sneezeweed tribe within the sunflower family.[3][4]

Species[1][5][6]
  1. Psilostrophe bakeri Greene - ID UT WY CO
  2. Psilostrophe cooperi (A.Gray) Greene - CA NV AZ UT NM, Baja California, Baja California Sur, Sonora
  3. Psilostrophe gnaphalodes DC. - TX, San Luis Potosí, Chihuahua, Coahuila, Durango, Nuevo León, Tamaulipas, Zacatecas
  4. Psilostrophe mexicana R.C.Br. - Chihuahua, Durango
  5. Psilostrophe sparsiflora (A.Gray) A.Nelson - green-stem paperflower, AZ UT NM
  6. Psilostrophe tagetina (Nutt.) Greene - marigold paperflower, AZ UT NM CO TX, Chihuahua, Coahuila
  7. Psilostrophe villosa Rydb. ex Britton - NM TX OK KS

References

  1. 1 2 3 Flann, C (ed) 2009+ Global Compositae Checklist Archived 2014-11-06 at Archive.is
  2. ↑ "Psilostrophe". Natural Resources Conservation Service PLANTS Database. USDA. Retrieved 15 October 2015.
  3. ↑ Candolle, Augustin Pyramus de. 1838. Prodromus Systematis Naturalis Regni Vegetabilis 7(1): 261 in Latin
  4. ↑ Tropicos, Psilostrophe DC
  5. ↑ Biota of North America Program 2013 county distribution maps
  6. ↑ Turner, B. L. 2013. The comps of Mexico. A systematic account of the family Asteraceae (chapter 11: tribe Helenieae). Phytologia Memoirs 16: 1–100
  • "Genus: Psilotrophe". Germplasm Resources Information Network (GRIN). United States Department of Agriculture, Agricultural Research Service, Beltsville Area. Retrieved 2008-01-18.


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