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  1. Family: Equisetaceae Michx.ex DC.
    1. Genus: Equisetum L.
      1. Equisetum × mackayi (Newman) Brichan

        This species is accepted, and its native range is Subarctic America to U.S.A.

    Images

    Distribution

    Native to:

    Alaska, British Columbia, Connecticut, Greenland, Idaho, Illinois, Indiana, Maine, Michigan, Minnesota, Montana, New Brunswick, New Hampshire, New Jersey, New York, Newfoundland, Nova Scotia, Ohio, Ontario, Oregon, Québec, Saskatchewan, Tennessee, Vermont, Washington, Wisconsin, Wyoming

    Synonyms

    Other Data

    Equisetum × mackayi (Newman) Brichan appears in other Kew resources:

    Bibliography

    First published in Phytologist 1: 369 (1842)

    Not accepted by

    • Roskov Y. & al. (eds.) (2018). World Ferns: Checklist of Ferns and Lycophytes of the World Species 2000 & ITIS Catalogue of Life Naturalis, Leiden, the Netherlands. [Cited as Equisetum trachyodon.]

    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

    Kew Science Photographs
    Digital Image © Board of Trustees, RBG Kew http://creativecommons.org/licenses/by/3.0/