Poaceae
Leymus

Leymus triticoides (Buckley) Pilg.

First published in Bot. Jahrb. Syst. 74: 6 (1947)
This species is accepted
The native range of this species is W. Canada to N. Mexico. It is a perennial and grows primarily in the temperate biome.

Distribution

Native to:

Arizona, British Columbia, California, Colorado, Idaho, Mexico Northeast, Mexico Northwest, Montana, Nevada, New Mexico, Oregon, Texas, Utah, Washington, Wyoming

Introduced into:

Hawaii

Synonyms

Homotypic Synonyms

Heterotypic Synonyms

Classification

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Publications

POWO follows these authorities in accepting this name:

  • Clayton, W.D., Harman, K.T. & Williamson, H. (2006). World Grass Species - Synonymy database The Board of Trustees of the Royal Botanic Gardens, Kew.
  • Dávila, P., Mejia-Saulés, M.T., Gómez-Sánchez, N., Valdés-Reyna, J., Ortíz, J.J., Morín, C., Castrejón, J. & Ocampo, A. (2006). Catálogo de las Gramíneas de México: 1-671. CONABIO, México city.
  • Flora of North America Editorial Committee (2007). Flora of North America North of Mexico 24: 1-908. Oxford University Press, New York, Oxford.
  • Powell, A.M. & Worthington, R.D. (2018). Flowering plants of Trans-Pecos Texas and adjacent areas: 1-1444. BRIT Press.

Kew Backbone Distributions

  • Dávila, P., Mejia-Saulés, M.T., Gómez-Sánchez, N., Valdés-Reyna, J., Ortíz, J.J., Morín, C., Castrejón, J. & Ocampo, A. (2006). Catálogo de las Gramíneas de México: 1-671. CONABIO, México city.
  • Flora of North America Editorial Committee (2007). Flora of North America North of Mexico 24: 1-908. Oxford University Press, New York, Oxford.

Other Data

Other Kew resources that provide information on this taxon:

Date Reference Identified As Barcode Type Status Has image?
Oct 28, 2021 Hosaka, E.Y. [s.n.] United States K001614831 No
Elmer, A.D.E. [1021] United States K003591506 Yes
Zuck, M. [s.n.] United States K003591464 Yes
Butler, G.D. [s.n.] United States K003591472 Yes
Ryves, T.B.; Clement, E.J. [97/066] United States K003591491 Yes
Leiberg, J.B. [311] United States K003591501 Yes
Abrams, L. [2521] United States K003591478 Yes
Suksdorf, W.N. [s.n.] United States K003591505 Yes
Ryves, T.B.; Clement, E.J. [97/250] United States K003591487 Yes
Elmer, A.D.E. [3652] United States K003591480 Yes
Wolley-Dod, A.H. [360] United States K003591474 Yes
Hansen, G. [1802] United States K003591471 Yes
Elmer, A.D.E. [3312] United States K003591482 Yes
Elmer, A.D.E. [3748] United States K003591481 Yes
Cusick, W.C. [2610] United States K003591500 Yes
Leiberg, J.B. [2250] United States K003591499 Yes
Abrams, L. [3572] United States K003591483 Yes
Ryves, T.B.; Clement, E.J. [97/187] United States K003591490 Yes
Griffiths, D.; Morris, E.L. [84] United States K003591498 Yes
Peck, M.E. [14061] United States K003591503 Yes
Hitchcock, A.S. [s.n.] United States K003591476 Yes
Merrill, E.D.; Wilcox, E.N. [436] United States K003591510 Yes
Griffiths, D.; Cotton, J.S. [364] United States K003591507 Yes
Hall, H.M. [2122] United States K003591469 Yes
Sandberg; Leiberg [437] United States K003591508 Yes
Piper, C.V. [3961] United States K003591509 Yes
Butler, G.D. [1603] United States K003591468 Yes
Abrams, L. [2522] United States K003591484 Yes
Ryves, T.B.; Clement, E.J. [97/250] United States K003591489 Yes
Merrill, E.D.; Wilcox, E.N. [36] United States K003591511 Yes
Abrams, L. [2524] United States K003591477 Yes
Shear, C.L. [609] United States K003591493 Yes
Wright, C. [2072] Mexico K003591514 Yes
Spencer, M.F. [1690] United States K003591467 Yes
MacBride, J.F.; Payson, E.B. [3177] United States K003591494 Yes
Thornber, J.J. [5525] United States K003591465 Yes
Hitchcock, A.S. [s.n.] United States K003591497 Yes
Wolley-Dod, A.H. [425] United States K003591473 Yes
Suksdorf, W. [7861] United States K001065448 Unknown Type Material Yes
Merrill, E.D.; Wilcox, E.N. [36] United States K003591512 Yes
Jepson, W.L. [s.n.] United States K003591479 Yes
Abrams, L. [2523] United States K003591466 Yes
Vasey, G.R. [671] United States K003591486 Yes
Peck, M.E. [15133] United States K003591504 Yes
Shear, C.L. [716] United States K003591492 Yes
Palmer, E. [212] United States K003591495 Yes
Orcutt, C.R. [s.n.] United States K001065450 Unknown Type Material Yes
Peck, M.E. [8497] United States K003591502 Yes
Williams, T., A. [2334] United States K001065447 Unknown Type Material Yes
Ryves, T.B.; Clement, E.J. [97/187] United States K003591488 Yes
Heller, A.A. [9471] United States K003591496 Yes
Hall, H.M.; Chandler, H.P. [645] United States K003591470 Yes
Williams, T., A. [2338] United States K001065449 Unknown Type Material Yes
Keck, D.D. [4553] United States K003591475 Yes
Orcutt, C.R. [498] United States K001065451 Unknown Type Material Yes

Sources

  • Angiosperm Extinction Risk Predictions v1

    • Angiosperm Threat Predictions
    • http://creativecommons.org/licenses/by/4.0

  • GrassBase - The Online World Grass Flora

    • Clayton, W.D., Vorontsova, M.S., Harman, K.T. and Williamson, H. (2006 onwards). GrassBase - The Online World Grass Flora.
    • http://creativecommons.org/licenses/by-nc-sa/3.0

  • Herbarium Catalogue Specimens

    • 'The Herbarium Catalogue, Royal Botanic Gardens, Kew. Published on the Internet http://www.kew.org/herbcat [accessed on Day Month Year]'. Please enter the date on which you consulted the system.
    • Digital Image © Board of Trustees, RBG Kew http://creativecommons.org/licenses/by/3.0/

  • Kew Backbone Distributions

    • The International Plant Names Index and World Checklist of Vascular Plants 2026. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0

  • Kew Names and Taxonomic Backbone

    • The International Plant Names Index and World Checklist of Vascular Plants 2026. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0

  • Kew Science Photographs

    • Copyright applied to individual images