Loureiro, J. de (1790), Flora Cochinchinensis Edn. 1, 2: 510 [tax. nov.]

• Type: Enydra fluctuans Lour.

Mueller, F.J.H. von (1863), Fragmenta Phytographiae Australiae 3(22): 139 [secondary reference]

Bentham, G. (5 January 1867), Orders XLVIII. Myrtaceae- LXII. Compositae. Flora Australiensis 3: 546 [secondary reference]

taxonomic synonym: Tetraotis Reinw. legitimate

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 83 [secondary reference]

Dixon, W.A. (1906), The Plants of New South Wales: 181 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 271 [secondary reference]

Sulman, F. (1914), A Popular Guide to the Wild Flowers of New South Wales II: 118 [secondary reference]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 77 [secondary reference]

Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1986), Asteraceae. Flora of South-eastern Queensland 2: 556 [secondary reference]

Murray, L. in Harden, G.J. (ed.) (1992), Enydra. Flora of New South Wales 3: 271-272 [secondary reference]

Anderberg, A.A., Baldwin, B.G., Bayer, R.G., Breitwieser, I., Jeffrey, C., Dillon, M.O., Eldenäs, P., Funk, V., Garcia-Jacas, N., Hind, D.J.N., Karis, P.O., Lack, H.W., Nesom, G., Nordenstam, B., Oberprieler, C., Panero, J.J., Puttock, C., Robinson, H., Stuessy, T.F., Susanna, A., Urtubey, E., Vogt, R., Ward, J. & Watson, L.E. in Kubitzki, K. (ed.) (2007), Compositae. The Families and Genera of Vascular Plants 8: 418 [secondary reference]

Mabberley, D.J. (1 May 2008), Mabberley's Plant-Book Edn. 3: 307 [secondary reference]

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - APC [secondary reference]

orthographic variant: Enhydra DC. orth. var. orthographic variant: Enchydra F.Muell. orth. var. taxonomic synonym: Meyera Schreb. nom. illeg. taxonomic synonym: Tetraotis Reinw. legitimate

• APC Dist.: NT (doubtfully naturalised), Qld (native and naturalised), NSW

Orchard, A.E. in Wilson, A.J.G. (ed.) (2015), Asteraceae Subfam. Asteroideae Trib. 8. Neurolaeneae. Flora of Australia 37: 481 [secondary reference]

orthographic variant: Enhydra DC. orth. var. orthographic variant: Enchydra F.Muell. orth. var.

• Etymology: "from the Greek enydros (aquatic), referring to the preferred habitat of Enydra."

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