1. Family: Plantaginaceae Juss.
    1. Genus: Penstemon Schmidel
      1. Penstemon oklahomensis Pennell

        This species is accepted, and its native range is Oklahoma to NE. Texas.

    Distribution

    Native to:

    Oklahoma, Texas

    Penstemon oklahomensis Pennell appears in other Kew resources:

    First published in Monogr. Acad. Nat. Sci. Philadelphia 1: 237 (1935)

    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