Rumex longifolius f. callosus (Hiitonen) Ahti & Hämet-Ahti
This is a synonym of
Rumex longifolius DC.
Rumex longifolius f. callosus (Hiitonen) Ahti & Hämet-Ahti appears in other Kew resources:
First published in Ann. Bot. Fenn. 8: 48 (1971)
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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