Taxon: Elymus trachycaulus (Link) Gould ex Shinners subsp. subsecundus (Link) Á. Löve & D. Löve

See other conspecific taxa:

• Elymus trachycaulus (161 accessions)
• Elymus trachycaulus subsp. trachycaulus (4 accessions)
• Elymus trachycaulus subsp. virescens (no accessions)

Common names:

• one-sided wheatgrass   (Source: F NAmer )
  

Economic importance:

• Animal food: forage   (fide Grass US, as Agropyron subsecundum)
  

More:

View ethnobotanical data from Moerman's Native American Ethnobotany Database

Distributional range:

Native: (links to other web resources are provided for some distributions)

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

References:

• 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.
• Cronquist, A. et al. 1972–. Intermountain flora. (Intermt F) [treats as Agropyron trachycaulum var. unilaterale (Cassidy) Malte].
• FNA Editorial Committee. 1993–. Flora of North America. (F NAmer)
• Hickman, J. C., ed. 1993. The Jepson manual: Higher plants of California. (F CalifJep)
• Kartesz, J. T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. (L US Can ed2)
• Löve, Á. 1984. Conspectus of the Triticeae. Feddes Repert. 95:461.
• Scoggan, H. J. 1978–1979. The flora of Canada, 4 vol. (F Canada) [= Agropyron trachycaulum var. unilaterale].

Synonyms:

• (≡) Agropyron subsecundum (Link) Hitchc.
  (previously associated with 2 accessions)
• (=) Agropyron trachycaulum var. unilaterale Malte
  
• (=) Agropyron unilaterale Cassidy
  
• (≡) Elymus subsecundus (Link) Á. Löve & D. Löve
  (previously associated with 28 accessions)
• (=) Triticum subsecundum Link
  

Check other databases for Elymus trachycaulus (Link) Gould ex Shinners subsp. subsecundus (Link) Á. Löve & D. Löve:

• PLANTS: USDA-NRCS Database of Plants of the United States and its Territories
• TROPICOS: Nomenclatural and Specimen Database of the Missouri Botanical Garden
• CNWG: Catalogue of New World Grasses Searchable Database
• Grass Manual on the Web: Manual of Grasses for North America North of Mexico
• Mansfeld: Mansfeld's World Database of Agricultural and Horticultural Crops

Images:

• Florets: U.S. National Seed Herbarium image

More:

• Images Note: Be advised that their identity may be inaccurate. Proper identification of a plant may require specialized taxonomic knowledge or comparison with properly documented herbarium material.

Abbreviations & symbols in GRIN Taxonomy

Ctrl P to print