Bentham, G. (5 October 1864), Flora Australiensis 2: 200 [tax. nov.]

• Type: "Chiefly in the interior of N.S. Wales and S. Australia, on the Lachlan and Darling etc., and northward to Clarence river."

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 137 [secondary reference]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 123 [taxonomic synonym]

taxonomic synonym of: Indigofera australis Willd. var. australis legitimate

Wilson, Peter G. & Rowe, R. (20 December 2010), New taxa and typifications in Indigofera (Fabaceae) for South Australia. Journal of the Adelaide Botanic Gardens 24: 68 [taxonomic synonym]

taxonomic synonym of: Indigofera australis Willd. subsp. australis legitimate

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

taxonomic synonym of: Indigofera australis Willd. subsp. australis legitimate

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