Black, J.M. (1924), Additions to the Flora of South Australia. No. 22. Transactions and proceedings of the Royal Society of South Australia 48: 255 [tax. nov.]

• Type: "Curnamona Station (north of Yunta Railway Station); coll. T.G.B. Osborn."

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

isonym of: Swainsona viridis J.M.Black legitimate

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - [isonym]

isonym of: Swainsona viridis J.M.Black legitimate

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