Paczkowska, G. & Chapman, A.R. (2000), The Western Australian Flora, a descriptive catalogue: 352 [primary reference]

Western Australian Herbarium (2007), FloraBase: the Western Australian Flora Version 2.5: - [secondary reference]

George, A.S. & Gibson, N. (29 September 2010), A revision of Calothamnus quadrifidus (Myrtaceae). Nuytsia 20: 59 [taxonomic synonym]

taxonomic synonym of: Calothamnus quadrifidus subsp. teretifolius A.S.George & N.Gibson legitimate

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Calothamnus quadrifidus subsp. teretifolius A.S.George & N.Gibson legitimate

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