Chinnock, R.J. (1976), New Zealand Journal of Botany 14: 78 [comb. nov.]

basionym: Mesembryanthemum clavellatum Haw. legitimate

Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 292-293 [secondary reference]

common name: Rounded Noon-flower [n/a] common name: Round-leaf Pigface [n/a]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 61 [secondary reference]

taxonomic synonym: Mesembryanthemum australe Aiton legitimate taxonomic synonym: Disphyma blackii Chinnock legitimate pro parte taxonomic synonym: Disphyma australe (Aiton) N.E.Br. legitimate

Prescott, A. & Venning, J. in George, A.S. (ed.) (1984), Aizoaceae. Flora of Australia 4: 36 [taxonomic synonym]

taxonomic synonym of: Disphyma crassifolium (L.) L.Bolus legitimate

Ross, E.M. in Stanley, T.D. & Ross, E.M. (1984), Aizoaceae. Flora of South-eastern Queensland 1: 99 [secondary reference]

nomenclatural synonym: Mesembryanthemum clavellatum Haw. legitimate taxonomic synonym: Disphyma blackii Chinnock legitimate pro parte taxonomic synonym: Disphyma australe (Aiton) J.M.Black isonym

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 74 [taxonomic synonym]

taxonomic synonym of: Disphyma crassifolium (L.) L.Bolus legitimate

Jessop, J.P. in Jessop, J.P. & Toelken, H.R. (ed.) (1986), Aizoaceae. Flora of South Australia Edn. 4, 1: 194 [nomenclatural synonym]

nomenclatural synonym of: Disphyma crassifolium subsp. clavellatum (Haw.) Chinnock legitimate

Jacobs, S.W.L. & Highet, J. in Harden, G.J. (ed.) (1990), Aizoaceae. Flora of New South Wales 1: 195 [taxonomic synonym]

taxonomic synonym of: Disphyma crassifolium subsp. clavellatum (Haw.) Chinnock legitimate

Walsh, N.G. in Walsh, N.G. & Entwisle, T.J. (ed.) (1996), Aizoaceae. Flora of Victoria 3: 110 [nomenclatural synonym]

nomenclatural synonym of: Disphyma crassifolium subsp. clavellatum (Haw.) Chinnock legitimate

Jacobs, S.W.L. & Highet, J. in Harden, G.J. (ed.) (2000), Aizoaceae. Flora of New South Wales Revised Edition 1: 195 [taxonomic synonym]

taxonomic synonym of: Disphyma crassifolium subsp. clavellatum (Haw.) Chinnock legitimate

Jessup, L.W. (2003), Flora of South-eastern Queensland Volume 1 Changes to names or status of taxa: - [nomenclatural synonym]

nomenclatural synonym of: Disphyma crassifolium subsp. clavellatum (Haw.) Chinnock legitimate

Council of Heads of Australasian Herbaria (2005), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Disphyma crassifolium subsp. clavellatum (Haw.) Chinnock legitimate

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