Cady, L.I. (September 1971), A new Prasophyllum from Tasmania. The Orchadian 4(1): 8, & fig. [tax. nov.]

• Type: "Friendly Beach road, Bicheno, Tasmania, Mrs. J. Firth et B. Alford 15–1–68. Specimens in the National Herbarium, Royal Botanic Gardens Sydney."

Curtis, W.M. (1980), Angiospermae: Orchidaceae. The Student's Flora of Tasmania 4A: 80 [secondary reference]

Jones, D.L. (1988), Native Orchids of Australia: 275 [secondary reference]

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 112 [secondary reference]

Jones, D.L. & Clements, M.A. (September 1989), Reinterpretation of the genus Genoplesium R.Br. (Orchidaceae: Prasophyllinae). Lindleyana 4(3): 142 [taxonomic synonym]

taxonomic synonym of: Genoplesium brachystachyum (Lindl.) D.L.Jones & M.A.Clem. legitimate

Briggs, J.D. & Leigh, J.H. (1996), Rare or Threatened Australian Plants: 134 [taxonomic synonym]

taxonomic synonym of: Genoplesium brachystachyum (Lindl.) D.L.Jones & M.A.Clem. legitimate

Jones, D.L. in Banks, D.P. (ed.) (1998), A taxonomic review of Genoplesium in Tasmania. Australian Orchid Research 3: 89 [basionym]

basionym of: Genoplesium firthii (Cady) D.L.Jones legitimate

Jones, D.L., Clements, M.A., Sharma, I.S., Mackenzie, A.M. & Molloy, B.P.J. (January 2002), Nomenclatural notes arising from studies into the Tribe Diurideae (Orchidaceae). The Orchadian 13(10): 461 [basionym]

basionym of: Corunastylis firthii (Cady) D.L.Jones & M.A.Clem. legitimate

Council of Heads of Australasian Herbaria (2005), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Genoplesium firthii (Cady) D.L.Jones legitimate

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

nomenclatural synonym of: Genoplesium firthii (Cady) D.L.Jones legitimate

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 375 [nomenclatural synonym]

nomenclatural synonym of: Corunastylis firthii (Cady) D.L.Jones & M.A.Clem. legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Corunastylis firthii (Cady) D.L.Jones & M.A.Clem. legitimate

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