Presl, C.B. [K.B.] (1836), Prodromus Monographiae Lobeliacearum: 41 [tax. nov.]

• Type: "Hab. in Nova Hollandia."

Candolle, A.L.P.P. de in Candolle, A.P. de (ed.) (1839), Lobeliaceae. Prodromus Systematis Naturalis Regni Vegetabilis 7(2): 411 [basionym]

basionym of: Laurentia gaudichaudii (C.Presl) A.DC. legitimate

Bentham, G. (16 December 1868), Flora Australiensis 4: 137 [secondary reference]

Council of Heads of Australasian Herbaria (2010), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Isotoma fluviatilis (R.Br.) F.Muell. ex Benth. legitimate

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