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 [comb. nov.]

basionym: Tillaea exserta Reader legitimate

• Comment: Not in Index Kewensis.

Black, J.M. (1924), Casuarinaceae - Euphorbiaceae. Flora of South Australia 2: 259 [secondary reference]

Curtis, W.M. (1956), The Student's Flora of Tasmania 1: 181 [nomenclatural synonym]

nomenclatural synonym of: Tillaea exserta Reader legitimate

Curtis, W.M. & Morris, D.I. (1975), Angiospermae: Ranunculaceae to Myrtaceae. The Student's Flora of Tasmania Edn. 2, 1: 184 [secondary reference]

nomenclatural synonym: Tillaea exserta Reader legitimate

Toelken, H.R. (29 April 1981), The species of Crassula L. in Australia. Journal of the Adelaide Botanic Gardens 3(1): 78-79 [secondary reference]

nomenclatural synonym: Crassula sieberiana var. exserta (Reader) Domin legitimate

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 81 [secondary reference]

Wheeler, J.R. in Marchant, N.G., Wheeler, J.R., Rye, B.L., Bennett, E.M., Lander, N.S. & Macfarlane, T.D. (1987), Crassulaceae. Flora of the Perth Region 1: 205 [secondary reference]

Toelken, H.R., Jeanes, J.A. & Stajsic, V. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Crassulaceae. Flora of Victoria 3: 549, Fig. 113q-r [secondary reference]

nomenclatural synonym: Tillaea exserta Reader legitimate nomenclatural synonym: Crassula sieberiana var. exserta (Reader) Domin legitimate common name: Large-fruit Crassula [n/a]

Wheeler, J.R., Marchant, N.G. & Lewington, M. (2002), Dicotyledons. Flora of the South West 2: 567 [secondary reference]

Council of Heads of Australasian Herbaria (2007), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Tillaea exserta Reader legitimate nomenclatural synonym: Crassula sieberana var. exserta Domin orth. var. nomenclatural synonym: Crassula sieberiana var. exserta (Reader) Domin legitimate

• APC Dist.: WA, SA, Vic, Tas

Council of Heads of Australasian Herbaria (2007), Australian Plant Census: - [pro parte misapplied]

pro parte misapplied to: Crassula extrorsa Toelken legitimate by Toelken, H.R. (29 April 1981), The species of Crassula L. in Australia. Journal of the Adelaide Botanic Gardens 3(1): 78-79

Barrett, Russell & Tay, Eng Pin (2016), Perth Plants: a Field Guide to the Bushland and Coastal Flora of Kings Park and Bold Park Edn. 2: 68-69, photos 7-9, 298 [secondary reference]

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 34 [secondary reference]

nomenclatural synonym: Tillaea exserta Reader legitimate

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