Linnaeus, C. (1 May 1753), Species Plantarum 2: 937 [tax. nov.]

Schultes, J.A. in Roemer, J.J. & Schultes, J.A. (1819), Systema Vegetabilium 5: 394 [basionym]

basionym of: Ionidium suffruticosum (L.) Schult. legitimate

Candolle, A.P. de in Candolle, A.P. de (ed.) (1824), Violarieae. Prodromus Systematis Naturalis Regni Vegetabilis 1: 311 [nomenclatural synonym]

nomenclatural synonym of: Ionidium suffruticosum (L.) Schult. legitimate

Lanessan, J.M.A. de (1886), Les Plantes utiles des colonies francaises: 606 [basionym]

basionym of: Hybanthus suffruticosus (L.) Baill. ex Laness. legitimate

Domin, K. (1928), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 982 [taxonomic synonym]

taxonomic synonym of: Hybanthus enneaspermus (L.) F.Muell. legitimate

Adams, L.G. & George, A.S. in George, A.S. (ed.) (1982), Violaceae. Flora of Australia 8: 102 [taxonomic synonym]

taxonomic synonym of: Hybanthus enneaspermus (L.) F.Muell. legitimate

Council of Heads of Australasian Herbaria (2005), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Hybanthus enneaspermus (L.) F.Muell. legitimate

Council of Heads of Australasian Herbaria (2010), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Hybanthus enneaspermus (L.) F.Muell. legitimate

Flicker, B.J. & Ballard, H.E. (2015), Afrohybanthus (Violaceae), a new genus for a distinctive and widely distributed Old World hybanthoid lineage. Phytotaxa 230(1): 48 [taxonomic synonym]

taxonomic synonym of: Afrohybanthus enneaspermus (L.) Flicker legitimate

Forster, P.I. (24 March 2021), Reinstatement of Pigea Ging., an earlier generic name for the spade flowers previously included in Afrohybanthus Flicker (Violaceae). Austrobaileya 11: 30 [taxonomic synonym]

taxonomic synonym of: Pigea enneasperma (L.) P.I.Forst. legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Afrohybanthus enneaspermus (L.) Flicker legitimate

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