Lindley, J. (March 1840), The Genera and Species of Orchidaceous Plants: 416 [comb. nov.]

basionym: Caladenia sulphurea A.Cunn. legitimate

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 538 [taxonomic synonym]

taxonomic synonym of: Caladenia suaveolens (R.Br.) Rchb.f. legitimate

Rupp, H.M.R. (January 1944), The Orchids of New South Wales: 56 [taxonomic synonym]

taxonomic synonym of: Lyperanthus suaveolens R.Br. legitimate

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 30 [taxonomic synonym]

taxonomic synonym of: Lyperanthus suaveolens R.Br. legitimate

Ross, E.M. in Stanley, T.D. & Ross, E.M. (1989), Orchidaceae. Flora of South-eastern Queensland 3: 412 [taxonomic synonym]

taxonomic synonym of: Lyperanthus suaveolens R.Br. legitimate

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 90 [taxonomic synonym]

taxonomic synonym of: Lyperanthus suaveolens R.Br. legitimate

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

orthographic variant: Leptoceras sulphureum M.A.Clem. orth. var.

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

taxonomic synonym of: Lyperanthus suaveolens R.Br. legitimate

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 301 [taxonomic synonym]

taxonomic synonym of: Lyperanthus suaveolens R.Br. legitimate

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