Fabaceae Lindl.
Cassia helmsii Symon , legitimate, scientific
Symon, D.E. in Eichler, Hj. (1965), Cassia. Supplement to J.M.Black's Flora of South Australia (Second Edition, 1943-1957): 180 [tax. nov.]
  • Type: "G. Chippendale 6428: 5 miles east of Coniston Homestead, Central Australia: 11.8.1959. Grey shrub, 3 feet, flowers bright-yellow. Infrequent in sandy soil near creek. (AD 96049106.)"
taxonomic synonym: Cassia sturtii var. tomentosa Benth. legitimate taxonomic synonym: Cassia sturtii var. involucrata J.M.Black legitimate taxonomic synonym: Cassia desolata var. involucrata (J.M.Black) J.M.Black legitimate
Symon, D.E. (December 1966), A revision of the genus Cassia L. Caesalpiniaceae in Australia. Transactions of the Royal Society of South Australia 90: 110-112 [secondary reference]
taxonomic synonym: Cassia sturtii var. tomentosa Benth. legitimate taxonomic synonym: Cassia sturtii var. involucrata J.M.Black legitimate taxonomic synonym: Cassia desolata var. involucrata (J.M.Black) J.M.Black legitimate
Chippendale, G.M. (17 April 1972), Check List of Northern Territory Plants. Proceedings of the Linnean Society of New South Wales 96(4): 238 BHL [secondary reference]
Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 380 [secondary reference]
common name: Blunt-leaf Punty Bush [n/a] common name: Blunt-leaf Cassia [n/a]
Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 95 [secondary reference]
taxonomic synonym: Cassia sturtii var. tomentosa Benth. legitimate taxonomic synonym: Cassia sturtii var. involucrata J.M.Black legitimate
Symon, D.E. in Jessop, J.P. (ed.) (1981), Caesalpinaceae. Flora of Central Australia: 109, Fig. 139 [secondary reference]
taxonomic synonym: Cassia sturtii var. tomentosa Benth. legitimate taxonomic synonym: Cassia sturtii var. involucrata J.M.Black legitimate
Williams, K.A.W. (1984), Native Plants of Queensland 2: 76 [secondary reference]
Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 90 [secondary reference]
Dunlop, C.R. (1987), Checklist of the Vascular Plants of the Northern Territory. Technical Report: Conservation Commission of the Northern Territory 26: 15 [secondary reference]
Randell, B.R. (19 December 1989), Revision of Cassiinae in Australia 2. Senna Miller sect. Psilorhegma (J.Vogel) Irwin & Barneby. Journal of the Adelaide Botanic Gardens 12(2): 236 [basionym]
basionym of: Senna artemisioides subsp. helmsii (Symon) Randell legitimate
Randell, B.R. in Harden, G.J. (ed.) (1991), Senna. Flora of New South Wales 2: 320 [nomenclatural synonym]
nomenclatural synonym of: Senna artemisioides subsp. helmsii (Symon) Randell legitimate
Randell, B.R. & Barlow, B.A. in McCarthy, P.M. (ed.) (1998), Senna. Flora of Australia 12: 107 [nomenclatural synonym]
nomenclatural synonym of: Senna form taxon 'helmsii' [n/a]
Williams, K.A.W. (1999), Native Plants of Queensland 4: 100 [nomenclatural synonym]
nomenclatural synonym of: Senna artemisioides subsp. helmsii (Symon) Randell legitimate
Wiecek, B. in Harden, G.J. (ed.) (2002), Senna. Flora of New South Wales Revised Edition 2: 375 [taxonomic synonym]
taxonomic synonym of: Senna form taxon 'helmsii' [n/a]
Council of Heads of Australasian Herbaria (2005), Australian Plant Census: - [nomenclatural synonym]
nomenclatural synonym of: Senna artemisioides subsp. helmsii (Symon) Randell legitimate
Moore, P. (2005), A guide to plants of inland Australia: 78 [nomenclatural synonym]
nomenclatural synonym of: Senna artemisioides subsp. helmsii (Symon) Randell legitimate