1. Oenothera sackvillensis var. royfraseri (R.R.Gates) R.R.Gates

    1. This is a synonym of Oenothera biennis L.

Oenothera sackvillensis var. royfraseri (R.R.Gates) R.R.Gates appears in other Kew resources:

First published in Rhodora 59: 12 (1957)

Sources

Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2020. 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