Barker, R.M. & Bates, R.J. (29 September 2008), New combinations in Pterostylis and Caladenia and other name changes in the Orchidaceae of South Australia. Journal of the Adelaide Botanic Gardens 22: 102 [comb. nov.]

basionym: Arachnorchis ensigera D.L.Jones legitimate

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

nomenclatural synonym: Arachnorchis ensigera D.L.Jones legitimate

• APC Dist.: SA

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 162 [secondary reference]

nomenclatural synonym: Arachnorchis ensigera D.L.Jones legitimate common name: Bayonet-tipped Spider Orchid [n/a]

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