1. Family: Asteraceae Bercht. & J.Presl
    1. Genus: Petasites Mill.
      1. Petasites frigidus (L.) Fr.

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

    Images

    Distribution

    Native to:

    Alaska, Alberta, Baltic States, British Columbia, Central European Rus, East European Russia, Finland, Mongolia, North European Russi, Northwest European R, Northwest Territorie, Norway, Nunavut, Oregon, Saskatchewan, Sweden, Washington, West Siberia, Yukon

    Petasites frigidus (L.) Fr. appears in other Kew resources:

    Date Reference Identified As Barcode Type Status
    Jan 1, 1955 Beverley [s.n.], Canada K000796823 Unknown type material
    Sabine, E. [s.n.], Canada K000796822

    First published in Summa Veg. Scand.: 182 (1845)

    Accepted by

    • GCC in GCC (2011). Global Compositae Checklist Global Compositae Checklist http://compositae.landcareresearch.co.nz/.
    • von Raab-Straube, E. (ed.) (2011). Compositae. Euro+Med Plantbase The Euro+Med PlantBase - the information resource for Euro-Mediterranean plant diversity http://ww2.bgbm.org/EuroPlusMed/query.asp.
    • Aver'ianov, L.V. & al. (2006). Illyustrirovannyi opredelitel' rastenii Leningradskoi oblasti: 1-799. Nauka, Moskva.
    • Flora of North America Editorial Committee in Flora of North America Editorial Committee (2006). Asteraceae Flora of North America North of Mexico 20: 1-666. Oxford University Press, New York, Oxford.

    Literature

    Kew Backbone Distributions
    • Aver'ianov, L.V. & al. (2006). Illyustrirovannyi opredelitel' rastenii Leningradskoi oblasti: 1-799. Nauka, Moskva.

    Sources

    Herbarium Catalogue Specimens
    'The Herbarium Catalogue, Royal Botanic Gardens, Kew. Published on the Internet http://www.kew.org/herbcat [accessed on Day Month Year]'. Please enter the date on which you consulted the system.
    Digital Image © Board of Trustees, RBG Kew http://creativecommons.org/licenses/by/3.0/

    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