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  • Polygonum hydropiperoides subsp. opelousanum (Riddell) W.Stone

This is a synonym of Persicaria hydropiperoides (Michx.) Small

Polygonum hydropiperoides subsp. opelousanum (Riddell) W.Stone appears in other Kew resources:

First published in Pl. S. New Jersey: 422 (1911 publ. 1912)

Not accepted by

  • Kral, R., Diamond, A.R., Ginzbarg, S.L., Hansen, C.J., Haynes, R.R., Keener, B.R., Lelong, M.G., Spaulding, D.D. & Woods, M. (2011). Annotated checklist of the vascular plants of Alabama: 1-112. Botanical reseach institute of Texas. [Cited as Persicaria hydropiperoides.]

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/
© Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0