Presl, C.B. [K.B.] (1836), Prodromus Monographiae Lobeliacearum: 30 [comb. nov.]

basionym: Lobelia irrigua R.Br. legitimate

Wimmer, F.E. in Engler, H.G.A. (1943), Campanulaceae - Lobeliaceae. Das Pflanzenreich 106: 108 [nomenclatural synonym]

nomenclatural synonym of: Pratia irrigua (R.Br.) Benth. legitimate

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

nomenclatural synonym of: Lobelia irrigua R.Br. legitimate

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