Hoffman, N. & Brown, A. (1992), Orchids of South-West Australia Edn. 2: 44 [primary reference]

common name: Ruby Spider Orchid [n/a]

Hopper, S.D. & Brown, A.P. (21 September 2001), Contributions to Western Australian orchidology: 2. New taxa and circumscriptions in Caladenia. Nuytsia 14(1/2): 256 [taxonomic synonym]

taxonomic synonym of: Caladenia occidentalis Hopper & A.P.Br. legitimate

Jones, D.L. & Clements, M.A. (September 2002), Nomenclatural notes arising from studies in the Tribe Diurideae (Orchidaceae): Calonemorchis. The Orchadian 14(1): 38 [taxonomic synonym]

taxonomic synonym of: Calonemorchis occidentalis (Hopper & A.P.Br.) D.L.Jones & M.A.Clem. legitimate

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

taxonomic synonym of: Caladenia occidentalis Hopper & A.P.Br. legitimate

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