Willdenow, C.L. (April 1806), Species Plantarum Edn. 4, 4(2): 1059 [tax. nov.]

• Type: "Habitat in America meridionali. (v. s.)"

Kunth, K.S. in Humboldt, F.W.H.A. von, Bonpland, A.J.A. & Kunth, K.S. (1824), Nova Genera et Species Plantarum Edn. Quarto, 6(27): 309 [basionym]

basionym of: Prosopis pallida (Humb. & Bonpl. ex Willd.) Kunth legitimate

Perry, G. in McCarthy, P.M. (ed.) (1998), Prosopis. Flora of Australia 12: 8 [nomenclatural synonym]

nomenclatural synonym of: Prosopis pallida (Humb. & Bonpl. ex Willd.) Kunth legitimate

Council of Heads of Australasian Herbaria (2005), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Prosopis pallida (Humb. & Bonpl. ex Willd.) Kunth legitimate

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

nomenclatural synonym of: Prosopis pallida (Humb. & Bonpl. ex Willd.) Kunth legitimate

Hughes, C.E., Ringelberg, J.J., Lewis, G.P. & Catalano, S.A. (22 August 2022), Disintegration of the genus Prosopis L. (Leguminosae, Caesalpinioideae, mimosoid clade). Phytokeys 205: 182 [secondary reference]

• Type: "PERU. Prov. Jaén de Bracamoros, Passo de Matara, 'in America meridionali', ?Bonpland."

Hughes, C.E., Ringelberg, J.J., Lewis, G.P. & Catalano, S.A. (22 August 2022), Disintegration of the genus Prosopis L. (Leguminosae, Caesalpinioideae, mimosoid clade). Phytokeys 205: 182 [basionym]

basionym of: Neltuma pallida (Humb. & Bonpl. ex Willd.) C.E.Hughes & G.P.Lewis legitimate

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