1. Polygonum calophyllum (Greene) Fedde

    1. This is a synonym of Bistorta bistortoides (Pursh) Small

Polygonum calophyllum (Greene) Fedde appears in other Kew resources:

First published in Just's Bot. Jahresber. 32(1): 415 (1905)

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