Cambessedes, J. in Saint-Hilaire, A.F.C.P. de (1830), Flora Brasiliae Meridionalis Edn. quarto, 2: 252 [tax. nov.]

• Type: "In paludibus prope Jondiahi haud longè ab urbe S. Pauli. Florebat Octobri."

Schindler, A.K. in Engler, H.G.A. (1905), Das Pflanzenreich 23: 88-89, fig. 25, 28K [secondary reference]

Curtis, W.M. (1956), The Student's Flora of Tasmania 1: 190 [secondary reference]

Beadle, N.C.W., Evans, O.D. & Carolin, R.C. (1962), Handbook of the Vascular Plants of the Sydney District and Blue Mountains: 176 [secondary reference]

Aston, H.I. (1967), Aquatic Angiosperms: records of four introduced species new to Victoria. Muelleria 1(3): 171 [secondary reference]

Meijden, R. van der & Caspers, N. (1971), Haloragaceae. Flora Malesiana Series I 7(1): 253 [secondary reference]

Aston, H.I. (1973), Aquatic Plants of Australia: 82-83 [secondary reference]

Curtis, W.M. & Morris, D.I. (1975), Angiospermae: Ranunculaceae to Myrtaceae. The Student's Flora of Tasmania Edn. 2, 1: 193 [secondary reference]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 135 [taxonomic synonym]

taxonomic synonym of: Myriophyllum aquaticum (Vell.) Verdc. legitimate

Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1986), Haloragaceae. Flora of South-eastern Queensland 2: 230 [taxonomic synonym]

taxonomic synonym of: Myriophyllum aquaticum (Vell.) Verdc. legitimate

Orchard, A.E. (28 February 1986), Myriophyllum (Haloragaceae) in Australasia. II. The Australian species. Brunonia 8(2): 181 [secondary reference]

• Type: Holotypus: St Hilaire 1082, Brasil (MPU (herb. Cambess.), photo!). Isotypus: P(?) n.v."

Orchard, A.E. (28 February 1986), Myriophyllum (Haloragaceae) in Australasia. II. The Australian species. Brunonia 8(2): 181 [taxonomic synonym]

taxonomic synonym of: Myriophyllum aquaticum (Vell.) Verdc. legitimate

Orchard, A.E. in George, A.S. (ed.) (1990), Haloragaceae. Flora of Australia 18: 62 [taxonomic synonym]

taxonomic synonym of: Myriophyllum aquaticum (Vell.) Verdc. legitimate

Wilson, Peter G. in Harden, G.J. (ed.) (1991), Haloragaceae. Flora of New South Wales 2: 216 [taxonomic synonym]

taxonomic synonym of: Myriophyllum aquaticum (Vell.) Verdc. legitimate

Jeanes, J.A. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Haloragaceae. Flora of Victoria 3: 900 [taxonomic synonym]

taxonomic synonym of: Myriophyllum aquaticum (Vell.) Verdc. legitimate

Wilson, Peter G. in Harden, G.J. (ed.) (2002), Haloragaceae. Flora of New South Wales Revised Edition 2: 252 [taxonomic synonym]

taxonomic synonym of: Myriophyllum aquaticum (Vell.) Verdc. legitimate

Council of Heads of Australasian Herbaria (2005), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Myriophyllum aquaticum (Vell.) Verdc. legitimate

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 51 [taxonomic synonym]

taxonomic synonym of: Myriophyllum aquaticum (Vell.) Verdc. legitimate

---