Clements, M.A. & Jones, D.L. (2016), Diplodium Sw. (Pterostylidinae: Orchidaceae), in New Caledonia including the description of a new species. Australian Orchid Review 81(5): 51 [comb. nov.]

basionym: Pterostylis depauperata F.M.Bailey legitimate

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

nomenclatural synonym of: Pterostylis depauperata F.M.Bailey legitimate

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 495 [secondary reference]

nomenclatural synonym: Pterostylis depauperata F.M.Bailey legitimate nomenclatural synonym: Crangonorchis depauperata (F.M.Bailey) D.L.Jones & M.A.Clem. legitimate taxonomic synonym: Pterostylis carinata Dockrill legitimate common name: Keeled Greenhood [n/a]

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