Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 121 [comb. et stat. nov.]

basionym: Pterostylis ophioglossa var. collina Rupp legitimate

Jones, D.L. in Harden, G.J. (ed.) (1993), Pterostylis. Flora of New South Wales 4: 175 [secondary reference]

Bishop, A. (1996), Field guide to the orchids of New South Wales and Victoria Edn. 1: 65-66, Plate 161 [secondary reference]

Bishop, A. (2000), Field guide to the orchids of New South Wales and Victoria Edn. 2: 65-66, Plate 161 [secondary reference]

Jones, D.L., Clements, M.A. & Molloy, B.P.J. in Banks, D.P. (ed.) (28 November 2002), A synopsis of the subtribe Pterostylidinae. Australian Orchid Research 4: 140 [nomenclatural synonym]

nomenclatural synonym of: Taurantha collina (Rupp) 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: 37, 75 [secondary reference]

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

nomenclatural synonym: Pterostylis ophioglossa var. collina Rupp legitimate nomenclatural synonym: Taurantha collina (Rupp) D.L.Jones & M.A.Clem. legitimate nomenclatural synonym: Diplodium collinum (Rupp) M.A.Clem. & D.L.Jones legitimate taxonomic synonym: Pterostylis collina D.L.Jones nom. inval.

• APC Dist.: NSW

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 492 [nomenclatural synonym]

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

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