Blume, C.(K.)L. von (1825), Bijdragen tot de Flora van Nederlandsch Indie 7: 293 [comb. nov.]

basionym: Malaxis cernua Willd. legitimate

Dockrill, A.W. (1969), Australian Indigenous Orchids: 610 [taxonomic synonym]

taxonomic synonym of: Geodorum dilatatum R.Br. legitimate

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 82 [taxonomic synonym]

taxonomic synonym of: Geodorum densiflorum (Lam.) Schltr. legitimate

Dockrill, A.W. (1994), Australian Indigenous Orchids Edn. 2, 2: 848 [taxonomic synonym]

taxonomic synonym of: Geodorum densiflorum (Lam.) Schltr. legitimate

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

taxonomic synonym of: Geodorum densiflorum (Lam.) Schltr. legitimate

Chase, M.W., Schuiteman, A. & Kumar, P. (17 March 2021), Expansion of the orchid genus Eulophia (Eulophiinae; Epidendroideae) to include Acrolophia, Cymbidiella, Eulophiella, Geodorum, Oeceoclades and Paralophia. Phytotaxa 491(1): 51 [nomenclatural synonym]

nomenclatural synonym of: Eulophia cernua (Willd.) M.W.Chase, Kumar & Schuit. legitimate

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