Bentham, G. (5 October 1864), Flora Australiensis 2: 286 [tax. nov.]

• Type: "N. Australia. Hooker's Creek, F. Mueller."

Symon, D.E. (December 1966), A revision of the genus Cassia L. Caesalpiniaceae in Australia. Transactions of the Royal Society of South Australia 90: 104 [taxonomic synonym]

taxonomic synonym of: Cassia costata J.F.Bailey & C.T.White legitimate

Symon, D.E. in Jessop, J.P. (ed.) (1981), Caesalpinaceae. Flora of Central Australia: 109 [taxonomic synonym]

taxonomic synonym of: Cassia costata J.F.Bailey & C.T.White legitimate

Randell, B.R. (19 December 1989), Revision of Cassiinae in Australia 2. Senna Miller sect. Psilorhegma (J.Vogel) Irwin & Barneby. Journal of the Adelaide Botanic Gardens 12(2): 206 [taxonomic synonym]

taxonomic synonym of: Senna costata (J.F.Bailey & C.T.White) Randell legitimate

Wheeler, J.R. in Wheeler, J.R. (ed.) (1992), Caesalpiniaceae. Flora of the Kimberley Region: 354 [taxonomic synonym]

taxonomic synonym of: Senna costata (J.F.Bailey & C.T.White) Randell legitimate

Randell, B.R. & Barlow, B.A. in McCarthy, P.M. (ed.) (1998), Senna. Flora of Australia 12: 101 [taxonomic synonym]

taxonomic synonym of: Senna costata (J.F.Bailey & C.T.White) Randell legitimate

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

taxonomic synonym of: Senna costata (J.F.Bailey & C.T.White) Randell legitimate

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