Grisebach, A.H.R. (1866), Catalogus Plantarum Cubensium: 252 [autonym]

Lowden, R.M. (1973), A revision of the genus Pontederia. Rhodora 75: 452-460 [secondary reference]

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

nomenclatural synonym of: Pontederia cordata L. legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Pontederia cordata L. legitimate

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