Jeanes, J.A. (20 December 2002), Some new combinations and a new hybrid genus in Orchidaceae: Diurideae, for eastern Australia. Muelleria 16: 81 [comb. nov.]

basionym: Caladenia x variabilis Nicholls legitimate

Jeanes, J.A. in Ross, J.H. & Walsh, N.G. (June 2003), Orchidaceae. A Census of the Vascular Plants of Victoria Edn. 7: 18 [nomenclatural synonym]

nomenclatural synonym of: Caladenia x variabilis Nicholls 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): 208 [nomenclatural synonym]

nomenclatural synonym of: Caladenia x variabilis Nicholls legitimate

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

nomenclatural synonym of: Caladenia x variabilis Nicholls legitimate

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