Taxon: Pascopyrum smithii (Rydb.) Barkworth & D. R. Dewey

 
Genus: Pascopyrum
Family: Poaceae (alt.Gramineae)
Subfamily: Pooideae
Tribe: Triticeae
Subtribe: Hordeinae
Nomen number: 102367
Place of publication: Amer. J. Bot. 72:772. 1985 (Á. Löve, Taxon 29:168, 547. 1980, nom. inval.)
Link to protologue:
Comment: Löve failed to provide a description or diagnosis on p. 168, so the genus Pascopyrum was not validly published until a later issue (p. 547), when he then failed to fully cite a basionym for P. smithii
Typification:
Name Verified on: 09-Nov-2007 by ARS Systematic Botanists. Last Changed: 13-Mar-2017
Species priority site is: Western Regional PI Station (W6)
Accessions: 84 in National Plant Germplasm System (GoogleMap)

Synonyms:

Common names:

Economic Importance:

  • Environmental: erosion control ()
  • Environmental: revegetator ()
  • Animal food: fodder ()
  • Animal food: forage ()

Distributional Range:

    Native

    Northern America
    • EASTERN CANADA: Canada [Ontario (w.)]
    • WESTERN CANADA: Canada [Alberta, British Columbia, Manitoba, Saskatchewan]
    • NORTHEASTERN U.S.A.: United States [Michigan]
    • NORTH-CENTRAL U.S.A.: United States [Illinois, Iowa, Kansas, Minnesota, Nebraska, North Dakota, Oklahoma, South Dakota, Wisconsin]
    • NORTHWESTERN U.S.A.: United States [Colorado, Idaho, Montana, Oregon, Washington, Wyoming]
    • SOUTH-CENTRAL U.S.A.: United States [New Mexico, Texas]
    • SOUTHWESTERN U.S.A.: United States [Arizona, California (n.), Nevada, Utah]


    Naturalized

    Northern America
    • North America (e.)


References:

  1. Alderson, J. & W. C. Sharp Grass varieties in the United States, U.S.D.A. Agric. Handb. 170, rev. ed. 1995 (Grass VarUSA)
  2. Barkworth, M. E. & D. R. Dewey 1985. Genomically based genera in the perennial Triticeae of North America: identification and membership Amer. J. Bot. 72:769.
  3. Barkworth, M. E. et al. 1983. New generic concepts in the Triticeae of the Intermountain Region: keys and comments Great Basin Naturalist 43:569.
  4. Dewey, D. R. 1983. Historical and current taxonomic perspectives of Agropyron, Elymus and related genera Crop Sci. (Madison) 23:640.
  5. Englert, J. M. et al. USDA-NRCS Improved conservation plant materials released by NRCS and cooperators. 1999- (NRCS Cons Pl Mat)
  6. FNA Editorial Committee Flora of North America. (F NAmer)
  7. International Seed Testing Association A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2. (Mult Glossary Crops)
  8. Löve, Á. 1984. Conspectus of the Triticeae Feddes Repert. 95:484.
  9. Markle, G. M. et al., eds. Food and feed crops of the United States, ed. 2. 1998 (Food Feed Crops US)
  10. Personal Care Products Council International Nomenclature Cosmetic Ingredient (INCI)

Check other web resources for Pascopyrum smithii (Rydb.) Barkworth & D. R. Dewey :


Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2018. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: https://npgsweb.ars-grin.gov/gringlobal/taxonomydetail.aspx?102367. Accessed 22 April 2018.