Penstemon gracilis var. wisconsinensis (Pennell) Fassett

First published in Spring Fl. Wisconsin, ed. 2: 144 (1938)
This name is a synonym of Penstemon gracilis

Publications

POWO follows these authorities in synonymising this name:

  • Flora of North America Editorial Committee (2019). Flora of North America North of Mexico 17: 1-737. Oxford University Press, New York, Oxford. [Cited as Penstemon gracilis.]

This name was accepted following an alternative taxonomy by these authorities:

  • Mohlenbrock, R.H. (2014). Vascular Flora of Illinois. A Field Guide, ed. 4: 1-536. Southern Illinois University Press, Carbondale. [Cited as Penstemon gracilis var. wisconsinensis.]

Other Data

Other Kew resources that provide information on this taxon:

Sources

  • Kew Names and Taxonomic Backbone

    • The International Plant Names Index and World Checklist of Vascular Plants 2024. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0