Elymus × hansenii

Elymus × hansenii

Taxonavigation

Taxonavigation: Poales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Monocots Cladus: Commelinids Ordo: Poales

Familia: Poaceae
Subfamilia: Pooideae
Tribus: Hordeeae
Genus: Elymus
Nothospecies: Elymus × hansenii

Name

Elymus × hansenii Scribn., 1898

• Formula hybridae: Elymus elymoides (Raf.) Swezey × Elymus glaucus Buckley

Synonyms

• Homotypic
  • × Elysitanion hansenii (Scribn.) Bowden in Canad. J. Bot. 45: 721 (1967)
  • Sitanion × hansenii (Scribn.) J.G.Sm. in Bull. Div. Agrostol. U.S.D.A. 17: 328 (1899)
• Heterotypic
  • Elymus × leckenbyi (Piper) Piper in Contr. U.S. Natl. Herb. 11: 151 (1906)
  • Elymus × saundersii var. californicus Hoover in Leafl. W. Bot. 3: 255 (1943)
  • Sitanion × anomalum J.G.Sm. in Bull. Div. Agrostol. U.S.D.A. 18: 20 (1899)
  • Sitanion × hansenii var. anomalum (J.G.Sm.) Hitchc. in Proc. Biol. Soc. Washington 41: 160 (1928)
  • Sitanion × leckenbyi Piper in Erythea 7: 100 (1899)
  • Sitanion × planifolium J.G.Sm. in Bull. Div. Agrostol. U.S.D.A. 18: 19 (1899)
  • Sitanion × rubescens Piper in Bull. Torrey Bot. Club 30: 234 (1903)
  • Sitanion × velutinum Piper in Bull. Torrey Bot. Club 30: 233 (1903)

Distribution

Native distribution areas:
Continental: Northern America Regional: Canada British Columbia Regional: Western USA California, Oregon Regional: Southern Central USA Colorado, Idaho, Nevada, Utah, Washington, Wyoming References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

• Scribner, F.L., 1898. Bull. Div. Agrostol. U.S.D.A. 11: 56

Additional references

• Flora of North America Editorial Committee (2007). Flora of North America North of Mexico 24: 1-908. Oxford University Press, New York, Oxford.

Links

• Govaerts, R. et al. 2022. Elymus × hansenii in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2022 December 24. Reference page. 
• Tropicos.org 2022. Elymus × hansenii. Missouri Botanical Garden. Published online. Accessed: 24 December 2022.
• Hassler, M. 2022. Elymus × hansenii. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2022. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2022 December 24. Reference page. 
• International Plant Names Index. 2022. Elymus × hansenii. Published online. Accessed: December 24 2022.

Vernacular names

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