1. Family: Hydrocharitaceae Juss.
    1. Elodea Michx.

      1. This genus is accepted, and its native range is America.

    Distribution

    Native to:

    Alabama, Alberta, Argentina Northeast, Argentina South, Arkansas, Bolivia, Brazil North, Brazil Northeast, Brazil Southeast, Brazil West-Central, British Columbia, California, Chile Central, Chile South, Colombia, Colorado, Connecticut, Delaware, Ecuador, Florida, French Guiana, Guyana, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Manitoba, Maryland, Masachusettes, Michigan, Minnesota, Missouri, Montana, Nebraska, Nevada, New Brunswick, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Nova Scotia, Ohio, Oklahoma, Ontario, Oregon, Paraguay, Pennsylvania, Peru, Québec, Rhode I., Saskatchewan, South Dakota, Suriname, Tennessee, Uruguay, Utah, Venezuela, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming

    Introduced into:

    Austria, Baltic States, Belarus, Belgium, Bulgaria, Buryatiya, Canary Is., Central European Rus, Cuba, Czechoslovakia, Denmark, East European Russia, Egypt, Finland, France, Germany, Great Britain, Greece, Hungary, Ireland, Irkutsk, Italy, Jamaica, Japan, Krasnoyarsk, Krym, Morocco, Netherlands, New South Wales, New Zealand North, New Zealand South, North European Russi, Northwest European R, Norway, Palestine, Philippines, Poland, Portugal, Puerto Rico, Romania, South European Russi, Spain, Sweden, Switzerland, Transcaucasus, Turkey-in-Europe, Ukraine, West Siberia, Yugoslavia

    Elodea Michx. appears in other Kew resources:

    First published in Fl. Bor.-Amer. 1: 20 (1803)

    Accepted by

    • Govaerts, R.H.A. (2011). World checklist of selected plant families published update Facilitated by the Trustees of the Royal Botanic Gardens, Kew.

    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/
    [A] © 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/
    [B] © Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0