Pedley, L. in Bostock, P.D. & Holland, A.E. (ed.) (2007), Verbenaceae. Census of the Queensland Flora 2007: 166 [primary reference]

Pedley, L. in Bostock, P.D. & Holland, A.E. (ed.) (8 December 2010), Polygalaceae. Census of the Queensland Flora 2010: 161 [secondary reference]

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

taxonomic synonym of: Polygala sp. Georgetown (K.R.McDonald KRM673) Qld Herbarium [n/a]

Council of Heads of Australasian Herbaria (2014), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Polygala crassitesta R.A.Kerrigan legitimate

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