Andrews, C.R.P. (1902), Two new species of Western Australian plants. Journal of Proceedings of the Mueller Botany Society of Western Australia 1(10): 39 [tax. nov.]

• Type: "On ironstone gravel on the slopes of the Darling Range at Kelmscott – Oct. 1902."

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

• Type: "Darling Range, Kelmscott, leg. C. R. P. Andrews, Oct. 1901."

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

taxonomic synonym of: Caladenia paniculata Fitzg. legitimate

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

• Type: Kelmscott, Andrews, Oct. 1902 - holo.: PERTH, iso.: K.

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 [secondary reference]

• Type: "... 11 Oct. 1902, C. R. P. Andrews 934 (holo PERTH, iso BM!)."

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

---