Kunth, K.S. (1846), Species novae et emendatae horti regii botanici berolinensis. Index Seminum in Horto Botanici Berolinensi: 9 [tax. nov.]

• Type: "Valparaiso (Lagunillia)."

Kunth, K.S. (1847), Hortorum botanicorum plantae novae et adnotationes in indicibus seminum a. 1845 depositae. Linnaea: ein Journal für die Botanik in ihrem ganzen Umfange, oder Beiträge zur Pflanzenkunde 19: 382 [secondary reference]

Mueller, F.J.H. von (1870), Fragmenta Phytographiae Australiae 7(54): 91 [basionym]

basionym of: Sisyrinchium caerulescens (Kunth & C.D.Bouché) F.Muell. legitimate

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - [secondary reference]

orthographic variant: Libertia coerulescens F.Muell. orth. var.

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Sisyrinchium caerulescens (Kunth & C.D.Bouché) F.Muell. legitimate

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