Linnaeus, C. (1 May 1753), Species Plantarum 2: 970 [tax. nov.]

• Type: "Habitat in Europae aquis segnibus."

Hooker, J.D. (1864), Handbook of the New Zealand Flora 1: 278 [secondary reference]

Hegelmaier, C.F. (1868), Die Lemnaceen: 145 [secondary reference]

Mueller, F.J.H. von (1873), Fragmenta Phytographiae Australiae 8(63): 122 [secondary reference]

Bentham, G. (March 1878), Flora Australiensis 7: 163 [secondary reference]

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 121 [secondary reference]

Black, J.M. (1922), Cyatheaceae - Orchidaceae. Flora of South Australia 1: 99 [secondary reference]

Plas, F. van der (1971), Lemnaceae. Flora Malesiana Series I 7(1): 231 [secondary reference]

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 44 [secondary reference]

• Comment: Appears in square brackets and italics as an "erroneous record".

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - APC [secondary reference]

• APC Comment: An American taxon recorded by various authors, but not known to occur in Australia.

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