1. Family: Poaceae Barnhart
    1. Genus: Elymus L.
      1. Elymus × pseudorepens (Scribn. & J.G.Sm.) Barkworth & D.R.Dewey

        This species is accepted, and its native range is Canada to W. & Central U.S.A.

    Distribution

    Native to:

    Alberta, Arizona, British Columbia, Colorado, Idaho, Manitoba, Montana, Nebraska, Nevada, New Mexico, Ontario, Oregon, Québec, Saskatchewan, South Dakota, Utah, Washington, Wyoming

    Elymus × pseudorepens (Scribn. & J.G.Sm.) Barkworth & D.R.Dewey appears in other Kew resources:

    First published in Great Basin Naturalist 43: 568 (1983 publ. 1984)

    Accepted by

    • Larson, J., Reif, B., Nelson, B.E. & Hartman, R.L. (2014). Floristic studies in North Central New Mexico, U.S.A. the Sange de Cristo mountains Journal of the Botanical Research Institute of Texas 8: 271-303.
    • Flora of North America Editorial Committee (2007). Flora of North America North of Mexico 24: 1-908. Oxford University Press, New York, Oxford.

    Not accepted by

    • Clayton, W.D., Harman, K.T. & Williamson, H. (2006). World Grass Species - Synonymy database The Board of Trustees of the Royal Botanic Gardens, Kew. [Cited as Elymus trachycaulus.]

    Literature

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

    Sources

    Kew Backbone Distributions
    The International Plant Names Index and World Checklist of Selected Plant Families 2020. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
    © Copyright 2017 World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0

    Kew Names and Taxonomic Backbone
    The International Plant Names Index and World Checklist of Selected Plant Families 2020. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
    © Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0