1. Polygonum gracilius (Ledeb.) Klokov

    1. This is a synonym of Polygonum patulum M.Bieb.

Polygonum gracilius (Ledeb.) Klokov appears in other Kew resources:

First published in Trudy Sil's'ko-Gosp. Bot. 1(3): 169 (1927)

Not accepted by

  • Tupitsyna, N.N. (2012). Revision of Polygonaceae Juss. in the flora of southern part of Krasnoyarsk region Turczaninowia 15(2): 44-48. [Cited as Polygonum novoascanicum.]
  • Wu, Z. & Raven, P.H. (eds.) (2003). Flora of China 5: 1-505. Science Press (Beijing) & Missouri Botanical Garden Press (St. Louis). [Cited as Polygonum patulum.]
  • Tutin, T.G. & al. (eds.) (1993). Flora Europaea ed. 2, 1: 1-581. Cambridge University Press. [Cited as Polygonum patulum.]

Sources

Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2020. 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