Linnaeus, C. (1762), Species Plantarum Edn. 2, 1: 546 [tax. nov.]

Aiton, W.T. (1811), Hortus Kewensis Edn. 2, 3: 32 [basionym]

basionym of: Caesalpinia nuga (L.) W.T.Aiton legitimate

Domin, K. (1926), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 790 [nomenclatural synonym]

nomenclatural synonym of: Caesalpinia nuga (L.) W.T.Aiton legitimate

George, A.S. in McCarthy, P.M. (ed.) (1998), Caesalpinia. Flora of Australia 12: 62 [taxonomic synonym]

taxonomic synonym of: Caesalpinia crista L. legitimate

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