1. Viola beckwithii var. trinervata Howell

    1. This is a synonym of Viola trinervata (Howell) Howell ex A.Gray

Viola beckwithii var. trinervata Howell appears in other Kew resources:

First published in Bot. Gaz. 8: 207 (1883)

Sources

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