Meisner, C.D.F. (October 1840), Plantarum Vascularium Genera Tab. Diagn. 1(9): 300 [tax. nov.]

Fischer, E., Theisen, I. & Lohmann, L.G. in Kubitzki, K. (ed.) (2004), Bignoniaceae. The Families and Genera of Vascular Plants 7: 32 [secondary reference]

Council of Heads of Australasian Herbaria (2010), Australian Plant Census: - APC [secondary reference]

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

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