Ewart, A.J. (February 1907), Contributions to the Flora of Australia. Proceedings of the Royal Society of Victoria 19(2): 37 [tax. nov.]

• Type: "Between Finke River and Charlotte Waters, Kempe."

Chippendale, G.M. (17 April 1972), Check List of Northern Territory Plants. Proceedings of the Linnean Society of New South Wales 96(4): 239 [secondary reference]

Lee, A.T. (16 November 1978), Some species of Crotalaria in Australia. Telopea 1(5): 344 [replaced synonym]

replaced synonym of: Crotalaria smithiana A.T.Lee legitimate

Crisp, M.D. in Jessop, J.P. (ed.) (1981), Papilionaceae (Fabaceae) - most genera. Flora of Central Australia: 154 [nomenclatural synonym]

nomenclatural synonym of: Crotalaria smithiana A.T.Lee legitimate

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 119 [nomenclatural synonym]

nomenclatural synonym of: Crotalaria smithiana A.T.Lee legitimate

Lee, A.T. & Thompson, J. (1984), Fabaceae. Flora of New South Wales, National Herbarium of New South Wales 101(2): 159 [taxonomic synonym]

taxonomic synonym of: Crotalaria smithiana A.T.Lee legitimate

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

orthographic variant: Crotalaria mitchelli var. tomentosa Ewart orth. var.

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

nomenclatural synonym of: Crotalaria smithiana A.T.Lee legitimate

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