Paczkowska, G. & Chapman, A.R. (2000), The Western Australian Flora, a descriptive catalogue: 179 [primary reference]

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

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

taxonomic synonym of: Iotasperma australiense G.L.Nesom legitimate

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