Putterlick, A. in Lehmann, J.G.C. (ed.) (1845), Pittosporeae. Plantae Preissianae 1(2): 190 [tax. nov.]

Cayzer, L.W., Crisp, M.D. & Telford, I.R.H. (15 December 2000), Revision of Pittosporum (Pittosporaceae) in Australia. Australian Systematic Botany 13(6): 861 [taxonomic synonym]

taxonomic synonym of: Pittosporum Banks ex Gaertn. nom. cons.

Council of Heads of Australasian Herbaria (2007), Australian Plant Census: - [secondary reference]

orthographic variant: Pittosporum sect. Plagiotheron A.D.Chapm. orth. var.

Council of Heads of Australasian Herbaria (2007), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Pittosporum Banks ex Gaertn. nom. cons.

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