Steudel, E.G. von (1841), Nomenclator Botanicus Edn. 2, 2(10): 313 [comb. nov.]

basionym: Colubrina excelsa A.Cunn. ex Fenzl legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Alphitonia excelsa (A.Cunn. ex Fenzl) Benth. legitimate

Kellermann, J. (22 December 2020), Nomenclatural notes on the Alphitonia Group in Australia (Rhamnaceae). Swainsona 33: 137 [nomenclatural synonym]

nomenclatural synonym of: Alphitonia excelsa (A.Cunn. ex Fenzl) Benth. legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Alphitonia excelsa (A.Cunn. ex Fenzl) Benth. legitimate

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