Pax, F.A. in Engler, H.G.A. & Prantl, K.A.E. (ed.) (March 1891), PIttosporaceae. Die Naturlichen Pflanzenfamilien III, 2a(56): 113 [autonym]

Bennett, E.M. (7 February 1978), New taxa and new combinations in Australian Pittosporaceae. Nuytsia 2(4): 188 [secondary reference]

Cayzer, L.W., Crisp, M.D. & Telford, I.R.H. (9 March 2004), Cladistic analysis and revision of Billardiera (Pittosporaceae). Australian Systematic Botany 17(1): 89 [taxonomic synonym]

taxonomic synonym of: Billardiera Sm. legitimate

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