Kraenzlin, F.W.L. (1929), Neu-Caledonische Orchidaceen. Vierteljahrsschrift der Naturforschenden Gesellschaft in Zurich 89: 82 [tax. nov.]

Jones, D.L. (1988), Native Orchids of Australia: 365 [secondary reference]

taxonomic synonym: Geodorum pictum (R.Br.) Lindl. nom. illeg. common name: Pink Nodding Orchid [n/a]

Ross, E.M. in Stanley, T.D. & Ross, E.M. (1989), Orchidaceae. Flora of South-eastern Queensland 3: 371-372, Fig. 56B [secondary reference]

common name: Pink Nodding Orchid [n/a]

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

Wilson, A.J.G. in Wheeler, J.R. (ed.) (1992), Orchidaceae. Flora of the Kimberley Region: 1010, Fig. 303F [secondary reference]

taxonomic synonym: Geodorum dilatatum R.Br. legitimate taxonomic synonym: Geodorum pictum (R.Br.) Lindl. nom. illeg.

Weston, P.H. in Harden, G.J. (ed.) (1993), Geodorum. Flora of New South Wales 4: 238 [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

Bishop, A. (1996), Field guide to the orchids of New South Wales and Victoria Edn. 1: 196, Plate 477 [secondary reference]

common name: Pink Nodding Orchid [n/a]

Bishop, A. (2000), Field guide to the orchids of New South Wales and Victoria Edn. 2: 197, Plate 477 [secondary reference]

common name: Pink Nodding Orchid [n/a]

Jessup, L.W. (2005), Flora of South-eastern Queensland Volume 3 Changes to names or status of taxa: - [misapplied]

misapplied to: Geodorum densiflorum (Lam.) Schltr. legitimate by Ross, E.M. in Stanley, T.D. & Ross, E.M. (1989), Orchidaceae. Flora of South-eastern Queensland 3: 371-372, Fig. 56B

Backhouse, G.N., Bates, R.J., Brown, A.P. & Copeland, L.M. (1 March 2016), Checklist of the orchids of Australia including its island territories: 28, 130 [secondary reference]

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

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

Parker, C.M. & Percy-Bower, J.M. (10 December 2019), Updates to Western Australia’s vascular plant census for 2019. Nuytsia 30: 345 [taxonomic synonym]

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

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 630 [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 [taxonomic synonym]

taxonomic synonym of: Eulophia cernua (Willd.) M.W.Chase, Kumar & Schuit. 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: 242 [secondary reference]

• Type: "New Caledonia, pentes du Tiebaghi, Paagoumene, 12 Mar. 1925, A.Ü.Däniker 1384 (holo: Z; iso: Z)."

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: 242 [taxonomic synonym]

taxonomic synonym of: Eulophia picta (R.Br.) Ormerod legitimate

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