Polygonum angustifolium var. pilosum M.M.Ivanova
This is a synonym of
Persicaria angustifolia (Pall.) Ronse Decr.
Polygonum angustifolium var. pilosum M.M.Ivanova appears in other Kew resources:
First published in Bot. Zhurn. (Moscow & Leningrad) 65: 278 (1980)
Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2021. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
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