Rogers, R.S. (24 December 1920), Contributions to Australian orchidology. Transactions and proceedings of the Royal Society of South Australia 44: 351 [comb. nov.]

basionym: Caladenia longicauda Lindl. legitimate

George, A.S. (5 May 1971), A check list of the Orchidaceae of Western Australia. Nuytsia 1(2): 173, 175 [secondary reference]

• Lectotype: Swan River, Drummond - lecto.: K-L, iso.: K-L, W, G, FI.

taxonomic synonym: Caladenia longicauda Lindl. legitimate taxonomic synonym: Caladenia longicauda var. eminens Domin legitimate

• Text: One of the two specimens on the lectotype sheet matches Lindley's illustrations in Sketch Veg. Swan Riv. Col. t.8. The sheet has two specimens of C. longiclavata E. Coleman var. longiclavata.

Hoffman, N. & Brown, A. (1984), Orchids of South-West Australia: 62-63 [secondary reference]

common name: White Spider Orchid [n/a]

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: 816 [nomenclatural synonym]

nomenclatural synonym of: Caladenia longicauda Lindl. legitimate

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 27 [nomenclatural synonym]

nomenclatural synonym of: Caladenia longicauda Lindl. legitimate

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): 103 [nomenclatural synonym]

nomenclatural synonym of: Caladenia longicauda 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): 194 [nomenclatural synonym]

nomenclatural synonym of: Caladenia longicauda Lindl. legitimate

Brown, A.P. & Brockman, G. (1 May 2015), New taxa of Caladenia (Orchidaceae) from south-west Western Australia. Nuytsia 25: 100 [misapplied]

misapplied to: Caladenia longicauda subsp. eminens (Domin) Hopper & A.P.Br. legitimate by Hoffman, N. & Brown, A. (1984), Orchids of South-West Australia: 62-63

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

orthographic variant: Caladenia patersoni var. longicauda R.S.Rogers orth. var.

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

nomenclatural synonym of: Caladenia longicauda Lindl. subsp. longicauda legitimate

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