Jones, D.L. (June 1997), Two new rare species of Pterostylis R.Br. (Orchidaceae) allied to P. alveata Garnet. The Orchadian 12(4): 185-187 [tax. nov.]

• Type: Australia. New South Wales; near Manyana, 3 Mar. 1989, D.L.Jones 3757 & R. Tunstall (holo CANB).

Bishop, A. (2000), Field guide to the orchids of New South Wales and Victoria Edn. 2: 101, Plate 250 [secondary reference]

common name: Opera House Orchid [n/a]

Jones, D.L. & Clements, M.A. in Banks, D.P. (ed.) (28 November 2002), A new classification of Pterostylis R.Br. (Orchidaceae). Australian Orchid Research 4: 71 [basionym]

basionym of: Diplodium hians (D.L.Jones) D.L.Jones & M.A.Clem. legitimate

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: 38, 75 [secondary reference]

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

nomenclatural synonym: Diplodium hians (D.L.Jones) D.L.Jones & M.A.Clem. legitimate taxonomic synonym: Pterostylis sp. (Opera House Orchid) [n/a]

• APC Dist.: NSW

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 479 [nomenclatural synonym]

nomenclatural synonym of: Diplodium hians (D.L.Jones) D.L.Jones & M.A.Clem. legitimate

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