Orchidaceae Juss.
Arachnorchis formosa (G.W.Carr) D.L.Jones & M.A.Clem. , legitimate, scientific
Jones, D.L., Clements, M.A., Sharma, I.K. & Mackenzie, A.M. (September 2001), A new classification of Caladenia R.Br. (Orchidaceae). The Orchadian 13(9): 394 [comb. nov.]
basionym: Caladenia formosa G.W.Carr legitimate
Jeanes, J.A. in Ross, J.H. & Walsh, N.G. (June 2003), Orchidaceae. A Census of the Vascular Plants of Victoria Edn. 7: 17 [nomenclatural synonym]
nomenclatural synonym of: Caladenia formosa G.W.Carr 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 formosa G.W.Carr 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 formosa G.W.Carr legitimate
Jones, D.L. in Banks, D.P. (ed.) (2006), Miscellaneous new species of Australian Orchidaceae. Australian Orchid Research 5: 49-50 [secondary reference]
nomenclatural synonym: Caladenia formosa G.W.Carr legitimate taxonomic synonym: Caladenia haemantha D.L.Jones legitimate taxonomic synonym: Calonema haemanthum (D.L.Jones) Szlach. legitimate taxonomic synonym: Calonemorchis haemantha (D.L.Jones) Szlach. legitimate
Council of Heads of Australasian Herbaria (28 February 2018), Australian Plant Census: - [nomenclatural synonym]
nomenclatural synonym of: Caladenia formosa G.W.Carr legitimate
Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 105 [nomenclatural synonym]
nomenclatural synonym of: Caladenia formosa G.W.Carr legitimate