Bentham, G. (23 September 1873), Flora Australiensis 6: 385 [tax. nov.]

• Type: "Upper Hay river, Miss Warburton; Lake Muir, Muir."

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

• Lectotype: Lake Muir, Muir - lecto.: K; Upper Hay River, Miss Warburton - not seen.

• Text: The Muir sheet bears two specimens of C. marginata and four of C. reptans Lindl. As the former had much longer, narrower leaves, it is probably the form described by Bentham.

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

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

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