Linnaeus, C. [filius] (April 1782), Supplementum Plantarum: 416 [tax. nov.]

Royle, J.F. (1839), Illustrations of the Botany and other branches of the Natural History of the Himalayan Mountains & the Flora of Cashmere 1 1: 376 [basionym]

basionym of: Hydrilla verticillata (L.f.) Royle legitimate

Caspary, J.X. (19 December 1856), Eine neuer standort der Udora occidentalis Koch (Hydrilla verticillata Casp.). Botanische Zeitung 14(51): 901 [basionym]

basionym of: Hydrilla verticillata (L.f.) Casp. isonym

Mueller, F.J.H. von (1888), Key to the System of Victorian Plants 1: 423 [basionym]

basionym of: Elodea verticillata (L.f.) F.Muell. legitimate

Thompson, J. (1961), Hydrocharitaceae. Contributions from the New South Wales National Herbarium, Flora Series 18: 85 [nomenclatural synonym]

nomenclatural synonym of: Hydrilla verticillata (L.f.) Royle legitimate

Willis, J.H. (1970), A Handbook to Plants in Victoria Edn. 2, 1: 76 [nomenclatural synonym]

nomenclatural synonym of: Hydrilla verticillata (L.f.) Royle legitimate

Cook, C.D.K. & Luond, R. (1982), A revision of the genus Hydrilla (Hydrocharitaceae). Aquatic Botany 13: 485 [nomenclatural synonym]

nomenclatural synonym of: Hydrilla verticillata (L.f.) Royle legitimate

Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1989), Hydrocharitaceae. Flora of South-eastern Queensland 3: 7 [nomenclatural synonym]

nomenclatural synonym of: Hydrilla verticillata (L.f.) Royle legitimate

Conn, B.J. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Flora of Victoria Edn. 1, 2: 132 [nomenclatural synonym]

nomenclatural synonym of: Hydrilla verticillata (L.f.) Royle legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Hydrilla verticillata (L.f.) Royle legitimate

Jacobs, S.W.L. & McColl, K.A. in Wilson, A.J.G. (ed.) (2011), Hydrocharitaceae. Flora of Australia 39: 21 [nomenclatural synonym]

nomenclatural synonym of: Hydrilla verticillata (L.f.) Royle legitimate

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