Don, G. (October 1832), A General History of Dichlamydeous Plants 2: 401 [tax. nov.]

• Type: "Native of New Holland, within the tropic."

Bentham, G. in Hooker, W.J. (1842), Notes on Mimoseae, with a synopsis of species. London Journal of Botany 1: 333 [secondary reference]

• Type: as "North-west coast, Cunningham."

Bentham, G. (5 October 1864), Flora Australiensis 2: 378 [secondary reference]

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 45 [secondary reference]

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 84 [secondary reference]

Pedley, L. (24 September 1987), Racosperma deltoideum (Cunn. ex G.Don) Pedley (Leguminosae: Mimosoideae) and related species in northern Australia. Austrobaileya 2(4): 315 [secondary reference]

• Lectotype: "Montague Sound, 3rd Voyage of Mermaid, in 1820, Cunningham 293 (holo [sic; lecto]: BM n.v.; iso [sic; isolecto]: K, PERTH, photographs of both)."

• Comment: Pedley's use of the terms "holo" and "iso" in a type citation are here treated as an effective lectotypification under ICN Art. 9.9. (Melbourne Code, 2012).

Pedley, L. (24 September 1987), Racosperma deltoideum (Cunn. ex G.Don) Pedley (Leguminosae: Mimosoideae) and related species in northern Australia. Austrobaileya 2(4): 315 [nomenclatural synonym]

nomenclatural synonym of: Racosperma deltoideum (G.Don) Pedley legitimate

Cowan, R.S. & Maslin, B.R. (30 May 1990), Acacia Miscellany 2. Species related to A. deltoidea (Leguminosae: Mimosoideae: Section Plurinerves) from Western Australia. Nuytsia 7(2): 205 [secondary reference]

Wheeler, J.R. in Wheeler, J.R. (ed.) (1992), Mimosaceae. Flora of the Kimberley Region: 299 [secondary reference]

nomenclatural synonym: Racosperma deltoideum (G.Don) Pedley legitimate

Cowan, R.S. in Orchard, A.E. & Wilson, A.J.G. (ed.) (2001), Flora of Australia 11B: 124 [secondary reference]

• Type: Montague Sound, W.A., 1820, A.Cunningham 293 ; lecto: BM, fide L.Pedley, Austrobaileya 2: 315 (1987), cf. also G.Bentham, London J. Bot. 1: 333 (1842); isolecto: K, US; probable isolecto: NSW.

nomenclatural synonym: Racosperma deltoideum (G.Don) Pedley legitimate

Maslin, B.R. (9 July 2001), Wattle - Acacias of Australia: - [secondary reference]

nomenclatural synonym: Racosperma deltoideum (G.Don) Pedley legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - APC [secondary reference]

orthographic variant: Acacia deltoiden Benth. orth. var. orthographic variant: Acacia deltoideum Pedley orth. var. nomenclatural synonym: Racosperma deltoideum (G.Don) Pedley legitimate

• APC Dist.: WA

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