1. Oenothera biennis var. angustifolia Renner

    1. This is a synonym of Oenothera biennis L.

Oenothera biennis var. angustifolia Renner appears in other Kew resources:

First published in Planta 47: 244 (1956)

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