Mueller, F.J.H. von (1874), Fragmenta Phytographiae Australiae 8(66): 174 [tax. nov.]

• Type: "Ad sinum Rockingham's Bay; W. Hill."

• Comment: Published under POGONIA A.L.Juss. (1789) non Andrews (1802). Base name for Nervilia pachystomoides (F.Muell.) Schltr.

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 111 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 539 [secondary reference]

Dockrill, A.W. (1969), Australian Indigenous Orchids: 186 [basionym]

basionym of: Nervilia pachystomoides (F.Muell.) Dockrill legitimate

Garay, L.A. & Kittredge, W. (1985), Notes from the Ames orchid herbarium. Botanical Museum Leaflets 30(3): 48 [basionym]

basionym of: Didymoplexis pachystomoides (F.Muell.) Garay & W.Kittr. legitimate

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 65 [taxonomic synonym]

taxonomic synonym of: Didymoplexis pallens Griff. legitimate

Dockrill, A.W. (1993), Australian Indigenous Orchids Edn. 2, 1: 256 [taxonomic synonym]

taxonomic synonym of: Didymoplexis pallens Griff. legitimate

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

taxonomic synonym of: Didymoplexis pallens Griff. legitimate

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 635 [taxonomic synonym]

taxonomic synonym of: Didymoplexis pallens Griff. legitimate

Barrett, R.L., Barrett, M.D. & Clements, M.A. (12 August 2022), A revision of Orchidaceae from the Kimberley region of Western Australia with new species of tropical Calochilus and Dipodium. Telopea 25: 229 [secondary reference]

• Type: "Queensland: Ad sinum Rockingham’s Bay, W.Hill 307 (holo: MEL 677521!)."

Barrett, R.L., Barrett, M.D. & Clements, M.A. (12 August 2022), A revision of Orchidaceae from the Kimberley region of Western Australia with new species of tropical Calochilus and Dipodium. Telopea 25: 229 [doubtful taxonomic synonym]

doubtful taxonomic synonym of: Didymoplexis pallens Griff. legitimate

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