1. Potamogeton heterophyllus var. graminifolius (Fr.) S.Watson & J.M.Coult.

    1. This is a synonym of Potamogeton gramineus L.

Potamogeton heterophyllus var. graminifolius (Fr.) S.Watson & J.M.Coult. appears in other Kew resources:

First published in A.Gray, Manual, ed. 6: 561 (1890)

Not accepted by

  • Govaerts, R.H.A. (2011). World checklist of selected plant families published update Facilitated by the Trustees of the Royal Botanic Gardens, Kew. [Cited as Potamogeton gramineus.]

Sources

Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2019. 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