Haworth, A.H. (1812), Synopsis Plantarum Succulentarum: 106 [tax. nov.]

Candolle, A.P. de in Candolle, A.P. de (ed.) (1828), Crassulaceae. Prodromus Systematis Naturalis Regni Vegetabilis 3: 396 [basionym]

basionym of: Cotyledon orbiculata var. oblonga (Haw.) DC. legitimate

Council of Heads of Australasian Herbaria (2007), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Cotyledon orbiculata L. legitimate

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