Bentham, G. (23 September 1873), Flora Australiensis 6: 382 [comb. nov.]

basionym: Caladenia dilatata R.Br. legitimate

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 538 [secondary reference]

George, A.S. (5 May 1971), A check list of the Orchidaceae of Western Australia. Nuytsia 1(2): 170 [nomenclatural synonym]

nomenclatural synonym of: Caladenia dilatata R.Br. var. dilatata legitimate

Ross, E.M. in Stanley, T.D. & Ross, E.M. (1989), Orchidaceae. Flora of South-eastern Queensland 3: 377 [nomenclatural synonym]

nomenclatural synonym of: Caladenia dilatata R.Br. legitimate

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 23 [taxonomic synonym]

taxonomic synonym of: Caladenia dilatata R.Br. legitimate

Hopper, S.D. & Brown, A.P. (29 April 2004), Robert Brown's Caladenia revisited, including a revision of its sister genera Cyanicula, Ericksonella and Pheladenia (Caladeniinae: Orchidaceae). Australian Systematic Botany 17(2): 192 [nomenclatural synonym]

nomenclatural synonym of: Caladenia dilatata R.Br. legitimate

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 96 [nomenclatural synonym]

nomenclatural synonym of: Caladenia dilatata R.Br. legitimate

Council of Heads of Australasian Herbaria (28 February 2018), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Caladenia dilatata R.Br. legitimate

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 149 [nomenclatural synonym]

nomenclatural synonym of: Caladenia dilatata R.Br. legitimate

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