Linnaeus, C. (1760), Plantae Rariores Africanae: 25 [tax. nov.]

Candolle, A.P. de in Candolle, A.P. de (ed.) (1838), Compositae. Prodromus Systematis Naturalis Regni Vegetabilis 6: 71 [basionym]

basionym of: Dimorphotheca fruticosa (L.) DC. legitimate

Norlindh, N.T. (1943), Studies in the Calenduleae: 250 [basionym]

basionym of: Osteospermum fruticosum (L.) Norl. legitimate

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

nomenclatural synonym of: Dimorphotheca fruticosa (L.) DC. legitimate

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

nomenclatural synonym of: Dimorphotheca fruticosa (L.) DC. legitimate

Ghafoor, A. in Wilson, A.J.G. (ed.) (2015), Asteraceae Subfam. Asteroideae Trib. 2. Calenduleae. Flora of Australia 37: 328 [nomenclatural synonym]

nomenclatural synonym of: Osteospermum fruticosum (L.) Norl. legitimate

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