Bentham, G. (23 September 1873), Flora Australiensis 6: 290 [comb. nov.]

basionym: Plexaure limenophylax Endl. legitimate nomenclatural synonym: Eria limenophylax (Endl.) Rchb.f. legitimate taxonomic synonym: Oberonia crassiuscula Benth. nom. inval., pro syn.

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 110 [secondary reference]

Bailey, F.M. (1883), A Synopsis of the Queensland Flora: 514 [secondary reference]

Bailey, F.M. (1902), The Queensland Flora 5: 1542 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 527 [secondary reference]

Dockrill, A.W. (1969), Australian Indigenous Orchids: 660 [taxonomic synonym]

taxonomic synonym of: Phreatia crassiuscula Nicholls legitimate

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 107 [secondary reference]

nomenclatural synonym: Plexaure limenophylax Endl. legitimate nomenclatural synonym: Eria limenophylax (Endl.) Rchb.f. legitimate taxonomic synonym: Phreatia neocaledonica Schltr. legitimate

Dockrill, A.W. (1993), Australian Indigenous Orchids Edn. 2, 1: 336 [pro parte taxonomic synonym]

pro parte taxonomic synonym of: Phreatia crassiuscula Nicholls legitimate

Green, P.S. in Wilson, A.J.G. (ed.) (1994), Norfolk Island & Lord Howe Island. Flora of Australia 49: 535-536, Fig. 99H [secondary reference]

nomenclatural synonym: Plexaure limenophylax Endl. legitimate nomenclatural synonym: Eria limenophylax (Endl.) Rchb.f. legitimate common name: Norfolk Island Phreatia [n/a]

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

nomenclatural synonym of: Plexaure limenophylax Endl. legitimate

Council of Heads of Australasian Herbaria (28 February 2018), Australian Plant Census: - [pro parte misapplied]

pro parte misapplied to: Plexaure crassiuscula (Nicholls) M.A.Clem. & D.L.Jones legitimate by Bentham, G. (23 September 1873), Flora Australiensis 6: 290

[misapplied]

misapplied to: Plexaure crassiuscula (Nicholls) M.A.Clem. & D.L.Jones legitimate by Bailey, F.M. (1883), A Synopsis of the Queensland Flora: 514

[misapplied]

misapplied to: Plexaure crassiuscula (Nicholls) M.A.Clem. & D.L.Jones legitimate by Bailey, F.M. (1902), The Queensland Flora 5: 1542

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 758-759 [secondary reference]

nomenclatural synonym: Plexaure limenophylax Endl. legitimate nomenclatural synonym: Eria limenophylax (Endl.) Rchb.f. legitimate taxonomic synonym: Phreatia neocaledonica Schltr. legitimate common name: Norfolk Island Caterpillar Orchid [n/a]

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