1. Family: Hydrangeaceae Dumort.
    1. Hydrangea Gronov. ex L.

      1. This genus is accepted, and its native range is China to Kuril Islands and Tropical Asia, Hawaiian Islands, N. Central & E. U.S.A. to Central & S. America.

    Images

    Distribution

    Native to:

    Alabama, Argentina South, Assam, Bolivia, Borneo, Cambodia, Chile Central, Chile South, China North-Central, China South-Central, China Southeast, Colombia, Costa Rica, East Himalaya, Ecuador, El Salvador, Florida, Guatemala, Hainan, Hawaii, Honduras, Illinois, India, Japan, Jawa, Kazan-retto, Kentucky, Korea, Kuril Is., Laos, Lesser Sunda Is., Louisiana, Malaya, Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Northwest, Mexico Southeast, Mexico Southwest, Myanmar, Nansei-shoto, Nepal, New Guinea, Nicaragua, Panamá, Peru, Philippines, Sakhalin, Sulawesi, Taiwan, Tennessee, Thailand, Tibet, Venezuela, Vermont, Vietnam, Virginia

    Introduced into:

    Albania, Azores, Canary Is., Connecticut, Great Britain, Juan Fernández Is., Madeira, Masachusettes, Mauritius, New Jersey, New York, New Zealand North, New Zealand South, Portugal, Réunion, Spain, Trinidad-Tobago, Tristan da Cunha

    Hydrangea Gronov. ex L. appears in other Kew resources:

    First published in Sp. Pl.: 397 (1753)

    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

    Neotropikey
    Milliken, W., Klitgard, B. and Baracat, A. (2009 onwards), Neotropikey - Interactive key and information resources for flowering plants of the Neotropics.
    http://creativecommons.org/licenses/by/3.0