1. Family: Polygonaceae Juss.
    1. Genus: Polygonum L.
      1. Polygonum achoreum S.F.Blake

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

    Distribution

    Native to:

    Alaska, Alberta, British Columbia, Colorado, Connecticut, Idaho, Illinois, Indiana, Iowa, Kansas, Maine, Manitoba, Michigan, Minnesota, Missouri, Montana, Nebraska, Nevada, New Brunswick, New York, North Dakota, Northwest Territorie, Nova Scotia, Ohio, Ontario, Oregon, Québec, Saskatchewan, South Dakota, Utah, Vermont, Washington, West Virginia, Wisconsin, Wyoming, Yukon

    Polygonum achoreum S.F.Blake appears in other Kew resources:

    First published in Rhodora 19: 232 (1917)

    Accepted by

    • Gilman, A.V. (2015). New flora of Vermont Memoirs of the New York Botanical Garden 110: 1-614.
    • Ackerfield, J. (2015). Flora of Colorado: 1-818. BRIT Press.
    • Mohlenbrock, R.H. (2014). Vascular Flora of Illinois. A Field Guide, ed. 4: 1-536. Southern Illinois University Press, Carbondale.
    • Flora of North America Editorial Committee (2005). Flora of North America North of Mexico 5: 1-656. Oxford University Press, New York, Oxford.

    Literature

    Kew Backbone Distributions
    • Gilman, A.V. (2015). New flora of Vermont Memoirs of the New York Botanical Garden 110: 1-614.
    • Ackerfield, J. (2015). Flora of Colorado: 1-818. BRIT Press.
    • Mohlenbrock, R.H. (2014). Vascular Flora of Illinois. A Field Guide, ed. 4: 1-536. Southern Illinois University Press, Carbondale.
    • Flora of North America Editorial Committee (2005). Flora of North America North of Mexico 5: 1-656. Oxford University Press, New York, Oxford.

    Sources

    Kew Backbone Distributions
    The International Plant Names Index and World Checklist of Selected Plant Families 2018. 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 2018. 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