1. Family: Polemoniaceae Juss.
    1. Genus: Leptosiphon Benth.
      1. Leptosiphon ambiguus (Rattan) J.M.Porter & L.A.Johnson

        This species is accepted.

    Leptosiphon ambiguus (Rattan) J.M.Porter & L.A.Johnson appears in other Kew resources:

    First published in Aliso 19: 80 (2000)

    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