Bruggen, H.W.E. van (1969), Revision of the genus Aponogeton (Aponogetonaceae). III. The species of Australia. Blumea 17(1): 133, fig. 4a [tax. nov.]

• Type: "Narangba, Sidling Creek, Gillieatt 151, 8-4-1964 (L, isotype in BRI)."

Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1989), Aponogetonaceae. Flora of South-eastern Queensland 3: 12 [taxonomic synonym]

taxonomic synonym of: Aponogeton elongatus F.Muell. ex Benth. legitimate

Hellquist, C.B. & Jacobs, S.W.L. (21 December 1998), Aponogetonaceae of Australia, with descriptions of six new taxa. Telopea 8(1): 18 [taxonomic synonym]

taxonomic synonym of: Aponogeton elongatus subsp. fluitans Hellq. & S.W.L.Jacobs legitimate

Hellquist, C.B. & Jacobs, S.W.L. in Wilson, A.J.G. (ed.) (2011), Aponogetonaceae. Flora of Australia 39: 52 [taxonomic synonym]

taxonomic synonym of: Aponogeton elongatus subsp. fluitans Hellq. & S.W.L.Jacobs legitimate

---