Brown, R. (27 March 1810), Prodromus florae Novae Hollandiae et insulae Van-Diemen, exhibens characteres plantarum quas annis 1802-1805: 565 [tax. nov.]

• Type: Lobelia hypocrateriformus R.Br.

Lindley, J. (1826), The Botanical Register: Consisting of Coloured Figures of Exotic Plants, Cultivated in British Gardens; with their History and Mode of Treatment 12: t. 964 [basionym]

basionym of: Isotoma (R.Br.) Lindl. legitimate

Bentham, G. (16 December 1868), Flora Australiensis 4: 134 [nomenclatural synonym]

nomenclatural synonym of: Isotoma (R.Br.) Lindl. legitimate

Wimmer, F.E. (1948), Annalen des K. K. Naturhistorischen Hofmuseums 56: 335 [basionym]

basionym of: Laurentia sect. Isotoma (R.Br.) E.Wimm. legitimate

Lammers, T.G. (1999), Nomenclatural consequences of the synonymization of Hypsela reniformis (Campanulaceae: Lobelioideae). Novon 9: 75 [nomenclatural synonym]

nomenclatural synonym of: Isotoma (R.Br.) Lindl. legitimate

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

nomenclatural synonym of: Isotoma (R.Br.) Lindl. legitimate

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