1. Rorippa islandica var. fernaldiana Butters & Abbe

    1. This is a synonym of Rorippa palustris (L.) Besser

Rorippa islandica var. fernaldiana Butters & Abbe appears in other Kew resources:

First published in Rhodora 42: 28 (1940)

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