Hooker, J.D. in Hooker, W.J. (1847), Florae Tasmaniae Spicilegium: or, Contributions towards a Flora of Van Diemen's Land. London Journal of Botany 6: 472, bis [nom. nov.]

• Type: "Inundated places, common; Gunn.:– v.v.n."

Hooker, J.D. (13 May 1856), The botany of the Antarctic voyage of H.M. Discovery ships Erebus and Terror. III. Flora Tasmaniae 1(2): 146 [basionym]

basionym of: Tillaea recurva (Hook.f.) Hook.f. legitimate

Ostenfeld, C.E.H. (22 May 1918), Contributions to West Australian Botany. Part II. Dansk Botanisk Arkiv Udgivet af Dansk Botanisk Forening 2(8): 47 [basionym]

basionym of: Crassula recurva (Hook.f.) Ostenf. nom. illeg.

Toelken, H.R. (29 April 1981), The species of Crassula L. in Australia. Journal of the Adelaide Botanic Gardens 3(1): 68 [taxonomic synonym]

taxonomic synonym of: Crassula helmsii (Kirk) Cockayne legitimate

Toelken, H.R., Jeanes, J.A. & Stajsic, V. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Crassulaceae. Flora of Victoria 3: 544 [taxonomic synonym]

taxonomic synonym of: Crassula helmsii (Kirk) Cockayne legitimate

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

taxonomic synonym of: Crassula helmsii (Kirk) Cockayne legitimate

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

taxonomic synonym of: Crassula helmsii (Kirk) Cockayne legitimate

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