George, A.S. (1999), Willdampia, a new generic name for Sturt Pea. Western Australian Naturalist 22(3): 191 [comb. nov.]

basionym: Donia formosa G.Don legitimate nomenclatural synonym: Clianthus formosus (G.Don) Ford & Vickery legitimate nomenclatural synonym: Swainsona formosa (G.Don) Joy Thomps. legitimate

Symon, D.E. (2000), Willdampia land or be wrecked?. Australian Systematic Botany Society Newsletter 104: 36 [nomenclatural synonym]

nomenclatural synonym of: Swainsona formosa (G.Don) Joy Thomps. legitimate

Thompson, J. & James, T.A. in Harden, G.J. (ed.) (2002), Swainsona. Flora of New South Wales Revised Edition 2: 607 [nomenclatural synonym]

nomenclatural synonym of: Swainsona formosa (G.Don) Joy Thomps. legitimate

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

nomenclatural synonym of: Swainsona formosa (G.Don) Joy Thomps. legitimate

Orchard, A.E. (2017), Kennedia speciosa A.Cunn., uncertain no more. Australian Systematic Botany Society Newsletter 170: 13 [nomenclatural synonym]

nomenclatural synonym of: Swainsona formosa (G.Don) Joy Thomps. legitimate

George, A.S. (2018), The type of Sturt pea found. Swainsona 31: 52 [nomenclatural synonym]

nomenclatural synonym of: Donia formosa G.Don legitimate

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

nomenclatural synonym of: Swainsona formosa (G.Don) Joy Thomps. legitimate

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