Jones, D.L. in Banks, D.P. (ed.) (2006), Towards a revision of Bunochilus D.L.Jones & M.A.Clem. Australian Orchid Research 5: 123 [tax. nov.]

• Type: New South Wales. Browns Gap, SE of Lithgow, 10 Aug. 1999, D.L.Jones 16515, K.J,.Fitzgerald & C.Bower (holo CANB 607106; iso NSW).

Backhouse, G.N. (2010), New combinations in the terrestrial orchid genera Caladenia R.Br., Corybas Salisb. and Pterostylis R.Br. (Orchidaceae) for south-eastern Australia. The Victorian Naturalist 127(2): 57 [basionym]

basionym of: Pterostylis parca (D.L.Jones) G.N.Backh. legitimate

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

nomenclatural synonym of: Pterostylis parca (D.L.Jones) G.N.Backh. legitimate

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 539 [secondary reference]

nomenclatural synonym: Pterostylis parca (D.L.Jones) G.N.Backh. legitimate common name: Lithgow Leafy Greenhood [n/a]

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