Schlittler, J. (1951), Mitteilungen aus dem Botanischen Museum der Universitat Zurich 189: 213, figs 59, 60 [comb. nov.]

basionym: Eustrephus watsonianus Miq. legitimate

Conran, J.G. & Clifford, H.T. in George, A.S. (ed.) (1986), Smilacaceae. Flora of Australia 46: 192 [taxonomic synonym]

taxonomic synonym of: Eustrephus latifolius R.Br. legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Eustrephus latifolius R.Br. legitimate

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