Bentham, G. in Hooker, W.J. (ed.) (1849), Niger Flora: 293 [tax. nov.]

Bentham, G. in Bentham, G. & Hooker, J.D. (1865), Leguminosae. Genera Plantarum 1(2): 494 [basionym]

basionym of: Indigofera subg. Acanthonotus (Benth.) Benth. legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Indigofera L. legitimate

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