1. Family: Boraginaceae Juss.
    1. Genus: Hackelia Opiz
      1. Hackelia amethystina Howell

        This species is accepted.

    Hackelia amethystina Howell appears in other Kew resources:

    First published in Leafl. W. Bot. 3: 125 (1942)

    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