Lindley, J. (September 1840), The Genera and Species of Orchidaceous Plants: 522 [tax. nov.]

• Type: "Hab. in Tasmannia Gunn 936."

Bentham, G. (23 September 1873), Flora Australiensis 6: 318 [taxonomic synonym]

taxonomic synonym of: Thelymitra ixioides Sw. legitimate

Rupp, H.M.R. (January 1944), The Orchids of New South Wales: 6 [taxonomic synonym]

taxonomic synonym of: Thelymitra ixioides Sw. legitimate

Clements, M.A. (1982), Preliminary checklist of Australian Orchidaceae: 201 [secondary reference]

Jones, D.L. (1988), Native Orchids of Australia: 297 [secondary reference]

taxonomic synonym: Thelymitra x truncata R.S.Rogers legitimate

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 140 [secondary reference]

• Lectotype: "`Tasmania, Circular Head', Nov. 1837, R. Gunn 936 (lectotype specimen (32a) K-L! here designated, isolectotype BM! FI! NSW!)."

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 143 [misapplied]

misapplied to: Thelymitra x truncata R.S.Rogers legitimate by Clements, M.A. (1982), Preliminary checklist of Australian Orchidaceae: 201

Weber, J.Z. & Entwisle, T.J. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Thelymitra. Flora of Victoria Edn. 1, 2: 843-844 [secondary reference]

• Comment: Listed as one component of the "Thelymitra ×truncata complex".

Jones, D.L. & Clements, M.A. in Banks, D.P. (ed.) (1998), A taxonomic review of Thelymitra in Tasmania. Australian Orchid Research 3: 189-191 [secondary reference]

Buchanan, A.M. in Buchanan, A.M. (ed.) (1999), A Census of the Vascular Plants of Tasmania Edn. 3: 68 [secondary reference]

Jones, D.L., Wapstra, H., Tonelli, P. & Harris, S. (1999), The Orchids of Tasmania: 277 [secondary reference]

common name: Large-spotted Sun Orchid [n/a]

• Etymology: "leaves as in genus Juncus"

Jeanes, J.A. in Ross, J.H. & Walsh, N.G. (June 2003), Orchidaceae. A Census of the Vascular Plants of Victoria Edn. 7: 28, 29 [secondary reference]

nomenclatural synonym: Thelymitra sp. aff. ixioides (French Island) [n/a]

Barker, W.R., Barker, R.M., Jessop, J. & Vonow, H. (ed.) (18 March 2005), Census of South Australian Vascular Plants 5th Edition. Journal of the Adelaide Botanic Gardens Supplement 1: 202 [secondary reference]

pro parte misapplication: Thelymitra ixioides Sw. legitimate by Swartz, O. in Schrader, H.A. (ed.) (June 1805), Genera et Species Orchidearum systematice redactarum. Neues Journal für die Botanik 1(1): 58

Jones, D.L. (2008), Field Guide to the orchids of the Australian Capital Territory: 248-249 [secondary reference]

common name: Large-spotted Sun Orchid [n/a]

• Etymology: "leaves like the rush genus Juncus"

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 103 [secondary reference]

Backhouse, G.N., Bates, R.J., Brown, A.P. & Copeland, L.M. (1 March 2016), Checklist of the orchids of Australia including its island territories: 49, 65, 78, 101, 108, 119 [secondary reference]

Council of Heads of Australasian Herbaria (28 February 2018), Australian Plant Census: - APC [secondary reference]

taxonomic synonym: Thelymitra sp. aff. ixioides (French Island) [n/a] pro parte misapplication: Thelymitra ixioides Sw. legitimate by Bates, R.J. & Weber, J.Z. (7 December 1990), Orchids of South Australia: 157 (map), 146 (fig.), Figs 231 & 233, Plate 211

• APC Dist.: SA, NSW, ACT, Vic, Tas

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 443 [secondary reference]

common name: Large-spotted Sun Orchid [n/a]

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