1. Family: Violaceae Batsch
    1. Genus: Viola L.
      1. Viola calcicola R.A.McCauley & H.E.Ballard

        This species is accepted, and its native range is Texas (Culberson County).

    Distribution

    Viola calcicola R.A.McCauley & H.E.Ballard appears in other Kew resources:

    First published in J. Bot. Res. Inst. Texas 7: 13 (2013)

    Sources

    Kew Backbone Distributions
    The International Plant Names Index and World Checklist of Selected Plant Families 2019. 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 2019. 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