Domin, K. (1928), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 976 [comb. nov.]

basionym: Pleurandra scabra R.Br. ex DC. legitimate

Hoogland, R.D. (1974), New combinations in Hibbertia (Dilleniaceae). Kew Bulletin 29(1): 155 [taxonomic synonym]

taxonomic synonym of: Hibbertia empetrifolia (DC.) Hoogland legitimate

Toelken, H.R. (20 November 1998), Notes on Hibbertia (Dilleniaceae) 2. The H. aspera - empetrifolia complex. Journal of the Adelaide Botanic Gardens 18(2): 139 [pro parte taxonomic synonym]

pro parte taxonomic synonym of: Hibbertia empetrifolia (DC.) Hoogland subsp. empetrifolia legitimate

Toelken, H.R. (20 November 1998), Notes on Hibbertia (Dilleniaceae) 2. The H. aspera - empetrifolia complex. Journal of the Adelaide Botanic Gardens 18(2): 133 [pro parte nomenclatural synonym]

pro parte nomenclatural synonym of: Hibbertia cinerea (R.Br. ex DC.) Toelken legitimate

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

pro parte nomenclatural synonym of: Hibbertia cinerea (R.Br. ex DC.) Toelken legitimate

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - [pro parte nomenclatural synonym]

pro parte nomenclatural synonym of: Hibbertia cinerea (R.Br. ex DC.) Toelken legitimate

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