1. Penstemon laevigatus subsp. alluviorum (Pennell) R.W.Benn.

    1. This is a synonym of Penstemon alluviorum Pennell

Penstemon laevigatus subsp. alluviorum (Pennell) R.W.Benn. appears in other Kew resources:

First published in Phytologia 9: 57 (1963)

Not accepted by

  • Kral, R., Diamond, A.R., Ginzbarg, S.L., Hansen, C.J., Haynes, R.R., Keener, B.R., Lelong, M.G., Spaulding, D.D. & Woods, M. (2011). Annotated checklist of the vascular plants of Alabama: 1-112. Botanical reseach institute of Texas. [Cited as Penstemon alluviorum.]

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