Ewart, A.J. (1931), Flora of Victoria: 352 [comb. nov.]

basionym: Caladenia angustata Lindl. legitimate

Ross, E.M. in Stanley, T.D. & Ross, E.M. (1989), Orchidaceae. Flora of South-eastern Queensland 3: 376 [taxonomic synonym]

taxonomic synonym of: Caladenia gracilis R.Br. legitimate

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 25 [taxonomic synonym]

taxonomic synonym of: Caladenia gracilis R.Br. legitimate

Jones, D.L. in Banks, D.P. (ed.) (1998), A taxonomic review of Caladenia in Tasmania. Australian Orchid Research 3: 20 [nomenclatural synonym]

nomenclatural synonym of: Caladenia angustata Lindl. legitimate

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

nomenclatural synonym of: Caladenia angustata Lindl. legitimate

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 85 [nomenclatural synonym]

nomenclatural synonym of: Caladenia angustata Lindl. legitimate

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