Fitzgerald, R.D. (1882), New Australian Orchids. Gardeners' Chronicle, n.ser 17(432): 461 [tax. nov.]

• Type: "Western Australia."

George, A.S. (1961), Notes of Western Australian Orchidaceae; 1. reduction of five species to synonymy. Western Australian Naturalist 8(2): 40 [secondary reference]

taxonomic synonym: Caladenia purdieana C.R.P.Andrews legitimate

George, A.S. (5 May 1971), A check list of the Orchidaceae of Western Australia. Nuytsia 1(2): 174 [secondary reference]

• Type: "Western Australia, Fitzgerald."

• Text: "In Australian Orchids 2, 1 (1882), Fitzgerald cites "St. Werberg, upper Hay River... September". There is a sheet at BM, labelled "St. Werberg, Sept." in Fitzgerald's hand, which may be taken as the type."

George, A.S. (5 May 1971), A check list of the Orchidaceae of Western Australia. Nuytsia 1(2): 174 [taxonomic synonym]

taxonomic synonym of: Caladenia marginata Lindl. legitimate

Rye, B.L. in Marchant, N.G., Wheeler, J.R., Rye, B.L., Bennett, E.M., Lander, N.S. & Macfarlane, T.D. (1987), Orchidaceae. Flora of the Perth Region 2: 817 [taxonomic synonym]

taxonomic synonym of: Caladenia marginata Lindl. legitimate

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 28 [taxonomic synonym]

taxonomic synonym of: Caladenia marginata Lindl. 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): 200 [taxonomic synonym]

taxonomic synonym of: Caladenia marginata Lindl. legitimate

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

taxonomic synonym of: Caladenia marginata Lindl. legitimate

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 97 [taxonomic synonym]

taxonomic synonym of: Caladenia marginata Lindl. legitimate

---