Mueller, F.J.H. von (1861), Fragmenta Phytographiae Australiae 2(16): 148 [comb. nov.]

basionym: Sesuvium quadrifidum F.Muell. legitimate

Bentham, G. (5 January 1867), Orders XLVIII. Myrtaceae- LXII. Compositae. Flora Australiensis 3: 327 [secondary reference]

nomenclatural synonym: Sesuvium quadrifidum F.Muell. legitimate

Mueller, F.J.H. von (September 1877), List of the plants obtained during Mr. C. Giles's travels in Australia in 1875 and 1876. Journal of Botany, British and Foreign 15: 275 [secondary reference]

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 31 [secondary reference]

Mueller, F.J.H. von (13 May 1889), Systematic Census of Australian Plants Suppl. 4: 5 [secondary reference]

Dixon, W.A. (1906), The Plants of New South Wales: 87 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 227 [secondary reference]

Black, J.M. (1924), Casuarinaceae - Euphorbiaceae. Flora of South Australia 2: 221 [nomenclatural synonym]

nomenclatural synonym of: Gunniopsis quadrifida (F.Muell.) Pax legitimate

Black, J.M. (January 1948), Casuarinaceae-Euphorbiaceae. Flora of South Australia Edn. 2, 2: 341, Figs 478, F, 684 [secondary reference]

nomenclatural synonym: Gunniopsis quadrifida (F.Muell.) Ewart isonym

Chippendale, G.M. (17 April 1972), Check List of Northern Territory Plants. Proceedings of the Linnean Society of New South Wales 96(4): 234 [secondary reference]

Anonymous (1978), Annual Report for 1977/78. Annual Report of the Botany Branch and the Queensland Herbarium: 21 [secondary reference]

Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 291 [secondary reference]

common name: Sturt's Pigface [n/a]

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

Toelken, H.R. in Jessop, J.P. (ed.) (1981), Aizoaceae. Flora of Central Australia: 36, Fig. 54 [secondary reference]

Chinnock, R.J. (9 May 1983), The Australian genus Gunniopsis Pax (Aizoaceae). Journal of the Adelaide Botanic Gardens 6(2): 149 [nomenclatural synonym]

nomenclatural synonym of: Sesuvium quadrifidum F.Muell. legitimate

Prescott, A. & Venning, J. in George, A.S. (ed.) (1984), Aizoaceae. Flora of Australia 4: 45 [nomenclatural synonym]

nomenclatural synonym of: Gunniopsis quadrifida (F.Muell.) Pax legitimate

Jacobs, S.W.L. & Highet, J. in Harden, G.J. (ed.) (1990), Aizoaceae. Flora of New South Wales 1: 193 [taxonomic synonym]

taxonomic synonym of: Gunniopsis quadrifida (F.Muell.) Ewart isonym

Jacobs, S.W.L. & Highet, J. in Harden, G.J. (ed.) (2000), Aizoaceae. Flora of New South Wales Revised Edition 1: 193 [nomenclatural synonym]

nomenclatural synonym of: Gunniopsis quadrifida (F.Muell.) Pax legitimate

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

nomenclatural synonym of: Gunniopsis quadrifida (F.Muell.) Pax legitimate

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