Willis, J.H. & Court, A.B. (1956), Changes in the nomenclature of three Victorian Monocotyledons. Muelleria 1(1): 45 [comb. nov.]

basionym: Caladenia concolor Fitzg. legitimate

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 27 [secondary reference]

taxonomic synonym: Caladenia concolor Fitzg. legitimate

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 22 [nomenclatural synonym]

nomenclatural synonym of: Caladenia concolor Fitzg. legitimate

Bernhardt, P. in Harden, G.J. (ed.) (1993), Caladenia. Flora of New South Wales 4: 201 [nomenclatural synonym]

nomenclatural synonym of: Caladenia concolor Fitzg. legitimate

Jeanes, J.A. in Ross, J.H. & Walsh, N.G. (June 2003), Orchidaceae. A Census of the Vascular Plants of Victoria Edn. 7: 19 [nomenclatural synonym]

nomenclatural synonym of: Caladenia concolor Fitzg. 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): 191 [nomenclatural synonym]

nomenclatural synonym of: Caladenia concolor Fitzg. legitimate

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: 193 [nomenclatural synonym]

nomenclatural synonym of: Caladenia concolor Fitzg. legitimate

Jones, D.L. in Banks, D.P. (ed.) (2006), Miscellaneous new species of Australian Orchidaceae. Australian Orchid Research 5: 46 [nomenclatural synonym]

nomenclatural synonym of: Arachnorchis concolor (Fitzg.) D.L.Jones & M.A.Clem. legitimate

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

nomenclatural synonym of: Caladenia concolor Fitzg. legitimate

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