Jones, D.L. (June 2008), Twelve new species of Orchidaceae from south-eastern Australia. The Orchadian 15(12): 550 [tax. nov.]

• Type: Australian Capital Territory. Bendora Dam Road, small creek c. 7 km before dam, 23 Aug. 1992, D.L.Jones 9871 & B.E.Jones (holo CANB 677876).

Jones, D.L. (2008), Field Guide to the orchids of the Australian Capital Territory: 78-79 [secondary reference]

common name: Stately Helmet Orchid [n/a]

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): 56 [basionym]

basionym of: Corybas grumulus (D.L.Jones) G.N.Backh. legitimate

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

nomenclatural synonym of: Corybas grumulus (D.L.Jones) G.N.Backh. legitimate

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 67-68 [secondary reference]

nomenclatural synonym: Corybas grumulus (D.L.Jones) G.N.Backh. legitimate common name: Mountain Helmet Orchid [n/a]

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