1. Helleborus atrorubens f. cupreus (Host) Martinis

    1. This is a synonym of Helleborus odorus Waldst. & Kit. ex Willd.

Helleborus atrorubens f. cupreus (Host) Martinis appears in other Kew resources:

First published in Suppl. Fl. Anal. Jugosl. 1: 16 (1973)

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