1. Family: Acoraceae Martinov
    1. Acorus L.

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

    Images

    Distribution

    Native to:

    Alaska, Alberta, Altay, Amur, Assam, Bangladesh, Borneo, British Columbia, Buryatiya, Cambodia, China North-Central, China South-Central, China Southeast, Chita, Connecticut, District of Columbia, East Himalaya, Hainan, Idaho, Illinois, India, Indiana, Inner Mongolia, Iowa, Irkutsk, Japan, Jawa, Kansas, Kazakhstan, Khabarovsk, Kirgizstan, Korea, Krasnoyarsk, Kuril Is., Laccadive Is., Laos, Lesser Sunda Is., Maine, Malaya, Maldives, Manchuria, Manitoba, Masachusettes, Michigan, Minnesota, Mongolia, Montana, Myanmar, Nebraska, Nepal, New Brunswick, New Hampshire, New Jersey, New York, Northwest Territorie, Nova Scotia, Ohio, Ontario, Pennsylvania, Philippines, Primorye, Prince Edward I., Qinghai, Québec, Rhode I., Sakhalin, Saskatchewan, South Dakota, Sri Lanka, Sulawesi, Taiwan, Thailand, Tibet, Tuva, Uzbekistan, Vermont, Vietnam, Virginia, Washington, West Himalaya, West Siberia, Wisconsin, Xinjiang, Yakutskiya

    Extinct in:

    Newfoundland, North Dakota

    Introduced into:

    Alabama, Albania, Andaman Is., Arkansas, Austria, Baltic States, Belarus, Belgium, Bulgaria, California, Cape Provinces, Central European Rus, Colorado, Czechoslovakia, Delaware, Denmark, East European Russia, Finland, France, Føroyar, Georgia, Germany, Great Britain, Hungary, Iceland, Ireland, Italy, Kentucky, Krym, Louisiana, Maryland, Mississippi, Missouri, Netherlands, New Guinea, North Carolina, North Caucasus, North European Russi, Northwest European R, Norway, Oklahoma, Oregon, Pakistan, Poland, Romania, Sicilia, South Carolina, South European Russi, Svalbard, Sweden, Switzerland, Tennessee, Texas, Transcaucasus, Turkey-in-Europe, Ukraine, West Virginia, Yugoslavia

    Acorus L. appears in other Kew resources:

    First published in Sp. Pl.: 324 (1753)

    Accepted by

    • Boyce, P.C., Sookchaloem, D., Hetterscheid, W.L.A., Gusman, G., Jacobsen, N., Idei, T. & Nguyen, V.D. (2012). Flora of Thailand 11(2): 101-325. The Forest Herbarium, National Park, Wildlife and Plant Conservation Department, Bangkok.
    • Govaerts, R. & Frodin, D.G. (2002). World Checklist and Bibliography of Araceae (and Acoraceae): 1-560. The Board of Trustees of the Royal Botanic Gardens, Kew.
    • Govaerts, R. (1995). World Checklist of Seed Plants 1(1, 2): 1-483, 1-529. MIM, Deurne.

    Sources

    Kew Backbone Distributions
    The International Plant Names Index and World Checklist of Selected Plant Families 2019. 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 2019. 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