Toelken, H.R. (20 November 1998), Notes on Hibbertia (Dilleniaceae) 2. The H. aspera - empetrifolia complex. Journal of the Adelaide Botanic Gardens 18(2): 143, figs 2E, 7J-L [tax. nov.]

• Type: South Australia, 4 km SSW Parawa, H.R.Toelken 8681, 28.ix.1997 (holo.: AD; iso.: K, MO, NSW, PERTH).

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - APC [secondary reference]

taxonomic synonym: Hibbertia sp. B [n/a] pro parte misapplication: Hibbertia billardierei F.Muell. nom. illeg., nom. superfl. by Tate, R. (1890), A Handbook of the Flora of Extratropical South Australia: 14, 205 pro parte misapplication: Hibbertia aspera DC. legitimate by Jessop, J.P. in Jessop, J.P. & Toelken, H.R. (ed.) (1986), Flora of South Australia Edn. 4, 1: 355 misapplication: Hibbertia billardierei F.Muell. nom. illeg., nom. superfl. by Tate, R. (1883), The botany of Kangaroo Island. Transactions, proceedings and report, Royal Society of South Australia 6: 149 misapplication: Hibbertia billardierei F.Muell. nom. illeg., nom. superfl. by Tate, R. (1889), A revision of the flora of Kangaroo Island and other botanical notes relating thereto. Transactions, proceedings and report, Royal Society of South Australia 12: 65, 70 misapplication: Hibbertia billardierei F.Muell. nom. illeg., nom. superfl. by Black, J.M. (December 1926), Meliaceae - Scrophulariaceae. Flora of South Australia 3: 387 misapplication: Hibbertia billardierei var. parviflora (R.Br. ex DC.) Benth. legitimate by Black, J.M. (1952), Flora of South Australia Edn. 2, 3: 576 misapplication: Hibbertia aspera DC. legitimate by Eichler, Hj. (1965), Supplement to J.M.Black's Flora of South Australia (Second Edition, 1943-1957): 227

• APC Dist.: SA

Hammer, T.A. (17 August 2023), Hibbertia radians (Dilleniaceae), a new combination from South Australia. Swainsona 37: 66 [basionym]

basionym of: Hibbertia radians (Toelken) T.Hammer legitimate

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