Ecklon, C.F. & Zeyher, C.L.P. (1836), Enumeratio Plantarum Africae Australis Extratropicae 2: 288 [tax. nov.]

Rowley, G.D. (1978), The Cactus and Succulent Journal of Great Britain 40: 53 [basionym]

basionym of: Crassula natans var. minor (Eckl. & Zeyh.) G.D.Rowley legitimate

Toelken, H.R., Jeanes, J.A. & Stajsic, V. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Crassulaceae. Flora of Victoria 3: 545 [nomenclatural synonym]

nomenclatural synonym of: Crassula natans var. minor (Eckl. & Zeyh.) G.D.Rowley legitimate

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

nomenclatural synonym of: Crassula natans var. minor (Eckl. & Zeyh.) G.D.Rowley legitimate

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