1. Family: Sarraceniaceae Dumort.
    1. Genus: Sarracenia Tourn. ex L.
      1. Sarracenia × willesii H.J.Veitch ex Mast.

        This species is accepted.

    Sarracenia × willesii H.J.Veitch ex Mast. appears in other Kew resources:

    First published in Gard. Chron., ser. 3, 15: 761 (1894)

    Sources

    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