Helianthium (Engelm. ex Hook.f.) J.G.Sm.

First published in N.L.Britton, Man. Fl. N. States, ed. 2: 54 (1905), orth. var.
This name is a synonym of Helanthium

Publications

POWO follows these authorities in synonymising this name:

  • Haynes, R.R. & Holm-Nielsen, L.B. (1994). The Alismataceae. Flora Neotropica, Monograph 64: 1-112. [Cited as Echinodorus.]

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 2026. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0