Bentham, G. (5 October 1864), Flora Australiensis 2: 224 [autonym]

Thompson, J. (30 September 1993), A revision of the genus Swainsona (Fabaceae). Telopea 5(3): 449 [nomenclatural synonym]

nomenclatural synonym of: Swainsona laxa R.Br. legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Swainsona laxa R.Br. legitimate

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