Lindley, J. (1827), Sisyrinchium cyaneum, Sky-blue Sisyrinchium. The Botanical Register: Consisting of Coloured Figures of Exotic Plants, Cultivated in British Gardens; with their History and Mode of Treatment 13: t. 1090 [tax. nov.]

• Type: "This was first discovered upon Kangaroo Island, off the south coast of new Holland, in 1803, by Mr. Brown, ... It was subsequently observed in the same place, in a similar state, by M. Leschenault; it has lately been detected ... by Mr. William Baxter, collector to Mr. Henchman ... Our drawing was made at Mr. Mackay's Nursery, in June last."

taxonomic synonym: Orthrosanthus multiflorus Sweet legitimate

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 114 [secondary reference]

Mueller, F.J.H. von (1886), Systematic Census of Australian Plants Suppl. 3: 5 [secondary reference]

Black, J.M. (1922), Cyatheaceae - Orchidaceae. Flora of South Australia 1: 114 [taxonomic synonym]

taxonomic synonym of: Orthrosanthus multiflorus Sweet legitimate

Black, J.M. (1943), Flora of South Australia Edn. 2, 1: 208 [taxonomic synonym]

taxonomic synonym of: Orthrosanthus multiflorus Sweet legitimate

Geerinck, D.J.L. (1974), Revision of Australian Iridaceae. Bulletin du Jardin Botanique National de Belgique 44: 39 [taxonomic synonym]

taxonomic synonym of: Orthrosanthus multiflorus Sweet legitimate

Cooke, D.A. in George, A.S. (ed.) (1986), Iridaceae. Flora of Australia 46: 12 [taxonomic synonym]

taxonomic synonym of: Orthrosanthus multiflorus Sweet legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Orthrosanthus multiflorus Sweet legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Orthrosanthus multiflorus Sweet legitimate

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