Jones, D.L. & French, C.J. (2017), New combinations in Pterostylis and Corunastylis (Orchidaceae). Australian Orchid Review 82(3): 63 [comb. nov.]

basionym: Bunochilus scapulus D.L.Jones legitimate

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Bunochilus scapulus D.L.Jones legitimate isonym: Pterostylis scapula (D.L.Jones) J.M.H.Shaw isonym

• APC Dist.: Vic

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 543 [nomenclatural synonym]

nomenclatural synonym of: Bunochilus scapulus D.L.Jones legitimate

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