Hügel, C.A.A. von in Hügel, C.A.A. von (ed.) (October 1837), Pronaya elegans. Botanisches Archiv der Gartenbaugesellschaft der Ossterreichischen Kaiserstaates 2: t. 6 [tax. nov.]

• Type: Pronaya elegans Huegel

• Comment: Publication seen at the Mitchell Library, Sydney. Predated by Endlicher (Apr. 1837) – (q.v.).

Mueller, F.J.H. von (February 1862), Thalamiflorae. The Plants Indigenous to the Colony of Victoria 1: 78 [taxonomic synonym]

taxonomic synonym of: Billardiera Sm. legitimate

Bentham, G. (30 May 1863), Flora Australiensis 1: 125-126 [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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