Taxon: Elymus trachycaulus (Link) Gould ex Shinners

 
Genus: Elymus
Family: Poaceae (alt.Gramineae)
  Subfamily: Pooideae
      Tribe: Triticeae
Nomen number: 102325
Place of publication: Rhodora 56:28. 1954
Name Verified on: 08-Nov-2007 by ARS Systematic Botanists. Last Changed: 20-Nov-2007
Species priority site is: Western Regional PI Station (W6)
Accessions: 176 in National Plant Germplasm System (GoogleMap)

Common names:

Economic Importance:

  • Gene sources: tertiary genetic relative of barley (fide Genome 34:954. 1991)
  • Gene sources: tertiary genetic relative of wheat (fide Wild Crop Rel Cer 2:78. 2011)

Distributional Range:

    Native:

  • Northern America

    • Eastern Canada: Canada - New Brunswick, - Newfoundland, - Nova Scotia, - Ontario, - Prince Edward Island, - Quebec
    • North-Central U.S.A.: United States - Illinois, - Iowa, - Kansas, - Minnesota, - Missouri, - Nebraska, - North Dakota, - South Dakota, - Wisconsin
    • Northeastern U.S.A.: United States - Connecticut, - Indiana, - Maine, - Massachusetts, - Michigan, - New Hampshire, - New Jersey, - New York, - Ohio, - Pennsylvania, - Vermont, - West Virginia
    • Northern Mexico: Mexico - Baja Norte, - Chihuahua, - Coahuila, - Nuevo Leon, - Tamaulipas
    • Northwestern U.S.A.: United States - Colorado, - Idaho, - Montana, - Oregon, - Washington, - Wyoming
    • South-Central U.S.A.: United States - New Mexico, - Texas
    • Southeastern U.S.A.: United States - Arkansas, - Kentucky, - Maryland, - North Carolina, - Virginia
    • Southwestern U.S.A.: United States - Arizona, - California, - Nevada, - Utah
    • Subarctic America: Canada - Yukon Territory; Greenland; United States - Alaska
    • Western Canada: Canada - Alberta, - British Columbia, - Manitoba, - Saskatchewan

References:

  • Afonin, A. N., S. L. Greene, N. I. Dzyubenko, & A. N. Frolov, eds. Interactive agricultural ecological atlas of Russia and neighboring countries. Economic plants and their diseases, pests and weeds (on-line resource). (AgroAtlas)
  • Aung, T. 1991. Intergeneric hybrids between Hordeum vulgare and Elymus trachycaulis resistant to Russian wheat aphid (Genome) 34:954-960.
  • 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.
  • Barkworth, M. E. et al. 1983. New generic concepts in the Triticeae of the Intermountain Region: keys and comments Great Basin Naturalist 43:566.
  • Czerepanov, S. K. Vascular plants of Russia and adjacent states (the former USSR). 1995 (L USSR)
  • Dorn, R. D. Manual of the vascular plants of Wyoming. 1977 (F Wyom)
  • Englert, J. M. et al. 1999. USDA-NRCS Improved conservation plant materials released by NRCS and cooperators. 1999- (NRCS Cons Pl Mat)
  • FNA Editorial Committee Flora of North America. 1993- (F NAmer)
  • Gaudett, M. et al. 2005. Molecular variation and population structure in Elymus trachycaulus and comparison with its morphologically similar E. alaskanus Pl. Syst. Evol. 250:81-91.
  • Gleason, H. A. & A. Cronquist Manual of vascular plants of northeastern United States and adjacent Canada. 1963 (Glea Cron)
  • Hickman, J. C., ed. The Jepson manual: higher plants of California. 1993 (F CalifJep)
  • International Seed Testing Association A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2. 1982 (Mult Glossary Crops)
  • Kartesz, J. T. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 1994 (L US Can ed2)
  • Löve, Á. 1984. Conspectus of the Triticeae Feddes Repert. 95:460.
  • Moerman, D. Native American ethnobotany, ed. 5. 1998 (Nat Amer Ethnobot)
  • Soreng, R. J. et al. 2003. Catalogue of New World grasses (Poaceae): IV. Subfamily Pooideae Contr. U.S. Natl. Herb. 48:300.
  • Stevens, L. et al. 2007. Microsatellite variability and heterozygote excess in Elymus trachycaulus populations from British Columbia in Canada Biochem. Syst. & Ecol. 35:725-736.
  • Sun, G. et al. 2006. Molecular diversity and relationships among Elymus trachycaulus, E. subsecundus, E. virescens, E. violaceus, and E. hyperacticus (Poaceae:Triticeae) as determined by amplified fragment length polymorphism (Genome) 49:1160-1169.
  • Sun, G. et al. 2006. Molecular diversity and relationships among Elymus trachycaulus, E. subsecundus, E. virescens, E. violaceus, and E. hyperacticus (Poaceae:Triticeae) as determined by amplified fragment length polymorphism (Genome) 49:1160-1169.
  • Tutin, T. G. et al., eds. Flora europaea. 1964-1980 (F Eur)
  • Tzvelev, N. N. Zlaki SSSR. 1976 (Grass USSR)
  • Wang, R. R.-C. 2011. Chapter 2. Agropyron and Psathyrostachys (Wild Crop Rel Cer) 77-108.
  • Wang, R. R.-C. 2011. Chapter 2. Agropyron and Psathyrostachys (Wild Crop Rel Cer) 77-108.
  • Welsh, S. L. et al. A Utah flora. Great Basin Naturalist Mem. 9. 1987 (F Utah)
  • Wiggins, I. L. Flora of Baja California. 1980 (F Baja)
  • Wu Zheng-yi & P. H. Raven et al., eds. Flora of China (English edition). 1994- (F ChinaEng)
  • Yatskievych, G. & J. Turner Catalogue of the flora of Missouri. Monogr. Syst. Bot. Missouri Bot. Gard. 37. 1990 (L Missouri)

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