Irwin, H.S. & Barneby, R.C. (1982), The American Cassiinae : a synoptical revision of Leguminosae tribe Cassieae subtribe Cassiinae in the New World. Memoirs of the New York Botanical Garden 35(1): 78-81 [comb. nov.]

basionym: Cassia sulfurea DC. ex Collad. 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): 197 [nomenclatural synonym]

nomenclatural synonym of: Senna surattensis subsp. sulfurea (DC. ex Collad.) Randell legitimate

Du Puy, D.J. & Telford, I.R.H. (1993), Caesalpiniaceae. Flora of Australia 50: 200 [secondary reference]

nomenclatural synonym: Cassia sulfurea DC. ex Collad. legitimate

Randell, B.R. & Barlow, B.A. in McCarthy, P.M. (ed.) (1998), Senna. Flora of Australia 12: 100 [nomenclatural synonym]

nomenclatural synonym of: Senna surattensis subsp. sulfurea (DC. ex Collad.) Randell legitimate

Swarbrick, J.T. & Hart, R. (2000), Environmental weeds of Christmas Island (Indian Ocean) and their management. Plant Protection Quarterly 16(2): 54-56 [secondary reference]

Cooper, W.E. & Cooper, W.T. (2004), Fruits of the Australian Tropical Rainforest: 108 [secondary reference]

nomenclatural synonym: Senna surattensis subsp. sulfurea (DC. ex Collad.) Randell legitimate

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