Linnaeus, C. (1 May 1753), Species Plantarum 1: 343 [tax. nov.]

Grisebach, A.H.R. (16 January 1857), Systematische untersuchungen uber die vegetation der Karaiben. Abhandlungen der Koniglichen Gesellschaft der Wissenschaften zu Gottingen 7: 257 [basionym]

basionym of: Echinodorus cordifolius (L.) Griseb. legitimate

Christenhusz, M.J.M., Fay, M.F. & Byng, J.W. (9 February 2018), GLOVAP Nomenclature Part 1. The Global Flora: a practical flora to vascular plant species of the world 4: 51 [basionym]

basionym of: Aquarius cordifolius (L.) Christenh. & Byng legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Echinodorus cordifolius (L.) Griseb. legitimate

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