Greene, E.L. (17 March 1899), Early specific types in Chamaecrista. Pittonia 4: 31 [comb. nov.]

basionym: Cassia rotundifolia Pers. legitimate

Green, P.S. in Wilson, A.J.G. (ed.) (1994), Norfolk Island & Lord Howe Island. Flora of Australia 49: 172 APC [secondary reference]

nomenclatural synonym: Cassia rotundifolia Pers. legitimate

• APC Dist.: WA (naturalised), NT (naturalised), Qld (naturalised), NI (doubtfully naturalised)

de Lange, P.J., Gardner, R.O., Sykes, W.R., Crowcroft, G.M., Cameron, E.K., Stalker, F., Christian, M.L. & Braggins, J.E. (2005), Vascular flora of Norfolk Island: some additions and taxonomic notes. New Zealand Journal of Botany 43: 587 [secondary reference]

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