Jones, D.L. in Jones, D.L. (ed.) (5 April 1991), New taxa of Australian Orchidaceae. Australian Orchid Research 2: 19 [tax. nov.]

• Type: "Victoria; Gabo Island, 37°34'S, 149°55'E, September 1973, D.L.Jones s.n.(holo CBG, iso CBG)."

Bernhardt, P. in Harden, G.J. (ed.) (1993), Caladenia. Flora of New South Wales 4: 206 [secondary reference]

Entwisle, T.J. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Orchidaceae. Flora of Victoria Edn. 1, 2: 764-765 [secondary reference]

Bishop, A. (1996), Field guide to the orchids of New South Wales and Victoria Edn. 1: 127, Plate 309 [secondary reference]

Bishop, A. (2000), Field guide to the orchids of New South Wales and Victoria Edn. 2: 127, Plate 309 [secondary reference]

Jones, D.L., Clements, M.A., Sharma, I.K. & Mackenzie, A.M. (September 2001), A new classification of Caladenia R.Br. (Orchidaceae). The Orchadian 13(9): 410 [basionym]

basionym of: Petalochilus cleistanthus (D.L.Jones) D.L.Jones & M.A.Clem. legitimate

Jeanes, J.A. in Ross, J.H. & Walsh, N.G. (June 2003), Orchidaceae. A Census of the Vascular Plants of Victoria Edn. 7: 18, 23 [secondary reference]

nomenclatural synonym: Petalochilus cleistanthus (D.L.Jones) D.L.Jones & M.A.Clem. 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): 186 [secondary reference]

nomenclatural synonym: Petalochilus cleistanthus (D.L.Jones) D.L.Jones & M.A.Clem. legitimate

Backhouse, G., Kosky, B., Rouse, D. & Turner, J. (2016), Bush Gems: A Guide to the Wild Orchids of Victoria, Australia: [p. 34 of PDF] (photos, map) [secondary reference]

nomenclatural synonym: Petalochilus cleistanthus (D.L.Jones) D.L.Jones & M.A.Clem. legitimate common name: Closed Fingers [n/a]

Backhouse, G.N., Bates, R.J., Brown, A.P. & Copeland, L.M. (1 March 2016), Checklist of the orchids of Australia including its island territories: 7, 67, 110 [secondary reference]

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

nomenclatural synonym: Petalochilus cleistanthus (D.L.Jones) D.L.Jones & M.A.Clem. legitimate

• APC Dist.: SA, NSW, Vic

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 76 [secondary reference]

nomenclatural synonym: Petalochilus cleistanthus (D.L.Jones) D.L.Jones & M.A.Clem. legitimate common name: Closed Fingers [n/a]

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