Pourret de Figeac, P.A. (1788), Histoire et Mémoires de l'Academie Royale des Sciences, Inscriptions et Belles Lettres de Toulouse 3: 76 [tax. nov.]

Goldblatt, P. (1987), Notes on the variation and taxonomy of Watsonia borbonica (W. pyramidata, W. ardernei) (Iridaceae) in the southwestern Cape, South Africa. Annals of the Missouri Botanical Garden 74: 571 [basionym]

basionym of: Watsonia borbonica (Pourr.) Goldblatt legitimate

Conn, B.J. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Iridaceae. Flora of Victoria Edn. 1, 2: 703 [nomenclatural synonym]

nomenclatural synonym of: Watsonia borbonica (Pourr.) Goldblatt legitimate

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

nomenclatural synonym of: Watsonia borbonica (Pourr.) Goldblatt legitimate

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