Skip to main content
  • Penstemon incanus (A.Gray) Tidestr.

This is a synonym of

Penstemon pumilus Nutt.

Penstemon incanus (A.Gray) Tidestr. appears in other Kew resources:

First published in Contr. U.S. Natl. Herb. 25: 495 (1925)

Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2021. 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