Polygonum pensylvanicum L.

First published in Sp. Pl.: 362 (1753)
This name is a synonym of Persicaria pensylvanica

Publications

POWO follows these authorities in synonymising this name:

  • Akeroyd, J.R. (2013). Docks and Knotweeds of Britain and Ireland: 1-258. Botanical Society of Britain and Ireland. [Cited as Persicaria pensylvanica.]
  • Allred, K.W. (2012). Flora Neomexicana, ed. 2, 1: 1-599. Range Science Herbarium, Las Cruces, New Mexico. [Cited as Persicaria pensylvanica.]
  • Jonsell, B. (ed.) (2000). Flora Nordica 1: 1-344. The Bergius Foundaton. [Cited as Persicaria pensylvanica.]

Other Data

Other Kew resources that provide information on this taxon:

Sources

  • Kew Names and Taxonomic Backbone

    • The International Plant Names Index and World Checklist of Vascular Plants 2023. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2022 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0