Audas, J.W.C. (1922), Description of a new Trymalium (N.O. Rhamnaceae), Trymalium ramosissimum, nov. sp. The Victorian Naturalist 38: 35, t. I. [tax. nov.]

• Type: "Victoria – Grampians (Mount Difficult), C.W. D'Alton and J.W. Audas."

Walsh, N.G. in Walsh, N.G. & Entwisle, T.J. (ed.) (1999), Trymalium. Flora of Victoria 4: 110, Fig. 19b [secondary reference]

Kellermann, J. (27 January 2006), New combinations for two species of Spyridium (Rhamnaceae: Pomaderreae) from the Grampians, Victoria. Muelleria 22: 99 [secondary reference]

• Lectotype: (here designated): Mt. Difficult, Grampians, Oct. 1919, J.W. Audas & C.W. D'Alton s.n. (MEL 56153).

Kellermann, J. (27 January 2006), New combinations for two species of Spyridium (Rhamnaceae: Pomaderreae) from the Grampians, Victoria. Muelleria 22: 98 [basionym]

basionym of: Spyridium x ramosissimum (Audas) Kellermann legitimate

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