Miquel, F.A.W. (1843), Ueber einige Pflanzen aus Surinam. Linnaea: ein Journal für die Botanik in ihrem ganzen Umfange, oder Beiträge zur Pflanzenkunde 17: 61 [tax. nov.]

Domin, K. (1915), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 20(85): 512 [taxonomic synonym]

taxonomic synonym of: Eichhornia crassipes (Mart.) Solms legitimate

Evans, O.D. (1966), Pontederiaceae. Contributions from the New South Wales National Herbarium, Flora Series 30: 2 [taxonomic synonym]

taxonomic synonym of: Eichhornia crassipes (Mart.) Solms legitimate

Council of Heads of Australasian Herbaria (2014), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Eichhornia crassipes (Mart.) Solms legitimate

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

taxonomic synonym of: Pontederia crassipes Mart. legitimate

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