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

basionym: Isotoma pusilla Benth. legitimate

Bentham, G. (16 December 1868), Flora Australiensis 4: 136 [nomenclatural synonym]

nomenclatural synonym of: Isotoma pusilla Benth. legitimate

Wheeler, J.R. in Marchant, N.G., Wheeler, J.R., Rye, B.L., Bennett, E.M., Lander, N.S. & Macfarlane, T.D. (1987), Lobeliaceae. Flora of the Perth Region 2: 602 [nomenclatural synonym]

nomenclatural synonym of: Isotoma pusilla Benth. legitimate

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

nomenclatural synonym of: Isotoma pusilla Benth. legitimate

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