Linnaeus, C. (1763), Species Plantarum Edn. 2, 2: 1347 [tax. nov.]

• Type: (not designated).

• Comment: nom. cons. (ref. I.C.B.N. (1983) No. 1614).

Tadgell, A.J. (1946), A hardy alien orchid. The Victorian Naturalist 62: 167 [secondary reference]

Cronquist, A.J. (1981), An Integrated System of Classification of Flowering Plants: 1242 [secondary reference]

Voss, E.G. (1983), International Code of Botanical Nomenclature, Sydney, 1981. Regnum Vegetabile 111: 335 [secondary reference]

• Type: Epidendrum nocturnum Jacq. (nom. cons.)

Ross, E.M. in Stanley, T.D. & Ross, E.M. (1989), Orchidaceae. Flora of South-eastern Queensland 3: 423 [secondary reference]

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 74 [secondary reference]

Council of Heads of Australasian Herbaria (2008), Australian Plant Census: - [secondary reference]

Mabberley, D.J. (1 May 2008), Mabberley's Plant-Book Edn. 3: 309 [secondary reference]

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

taxonomic synonym: Amphiglottis Salisb. ex Britton & P.Wilson legitimate

• APC Dist.: Qld (naturalised), NSW (naturalised)

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 765-766 [secondary reference]

common name: Crucifix Orchids [n/a]

---