Alston, A.H.G. (1931), A Hand-book to the Flora of Ceylon 6 (Supplement): 89 [comb. nov.]

basionym: Reichardia decapetala Roth legitimate taxonomic synonym: Caesalpinia sepiaria Roxb. legitimate

Hattink, T.A. (1974), A revision of Malesian Caesalpinia, including Mezoneuron (Leguminosae - Caesalpiniaceae). Reinwardtia 9(1): 24-28 [secondary reference]

taxonomic synonym: Caesalpinia sepiaria Roxb. legitimate

Beadle, N.C.W. (1976), Student's Flora of North Eastern New South Wales 3: 366 [secondary reference]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 95 [secondary reference]

taxonomic synonym: Caesalpinia sepiaria Roxb. legitimate

Pedley, L. in Stanley, T.D. & Ross, E.M. (1984), Caesalpiniaceae. Flora of South-eastern Queensland 1: 396 [secondary reference]

nomenclatural synonym: Reichardia decapetala Roth legitimate taxonomic synonym: Caesalpinia sepiaria Roxb. legitimate common name: Wait-a-while [n/a]

Wiecek, B. & McCune, S. in Harden, G.J. (ed.) (1991), Caesalpinia. Flora of New South Wales 2: 315 [secondary reference]

common name: Thorny Poinciana [n/a]

Green, P.S. in Wilson, A.J.G. (ed.) (1994), Norfolk Island & Lord Howe Island. Flora of Australia 49: 170 [secondary reference]

nomenclatural synonym: Reichardia decapetala Roth legitimate

George, A.S. in McCarthy, P.M. (ed.) (1998), Caesalpinia. Flora of Australia 12: 66, Fig. 26, Map 64 [secondary reference]

nomenclatural synonym: Reichardia decapetala Roth legitimate taxonomic synonym: Caesalpinia sepiaria Roxb. legitimate common name: Thorny Poinciana [n/a] common name: Wait-a-while [n/a]

• APC Dist.: Qld (naturalised), NSW (naturalised), NI (naturalised)

Wiecek, B. & McCune, S. in Harden, G.J. (ed.) (2002), Caesalpinia. Flora of New South Wales Revised Edition 2: 367 [secondary reference]

common name: Thorny Poinciana [n/a]

Hyland, B.P.M., Whiffin, T.P., Christophel, D.C., Gray, B. & Elick, R.W. (2003), Australian tropical rain forest plants. Trees, Shrubs and Vines: Code 2191 [secondary reference]

Cooper, W.E. & Cooper, W.T. (2004), Fruits of the Australian Tropical Rainforest: 98-99 [secondary reference]

taxonomic synonym: Caesalpinia sepiaria Roxb. legitimate common name: Thorny Poinciana [n/a]

Gagnon, E., Bruneau, A., Hughes, C.E., de Queiroz, L.P. & Lewis, G.P. (2016), A new generic system for the pantropical Caesalpinia group (Leguminosae). Phytokeys 71: 71 [nomenclatural synonym]

nomenclatural synonym of: Biancaea decapetala (Roth) O.Deg. legitimate

Bostock, P.D. & Holland, A.E. (August 2017), Appendix A: New names and name and status changes 2016 census to 2017 census. Introduction to the Census of the Queensland Flora 2017: 20 [nomenclatural synonym]

nomenclatural synonym of: Biancaea decapetala (Roth) O.Deg. legitimate

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