Goldblatt, P. & Hutchings, A. (1993), Anomatheca laxa subsp. azurea (Iridaceae), a new subspecies from coastal southern Mozambique and Natal, South Africa. Novon 3(2): 146 [autonym]

Ross, J.H. & Walsh, N.G. (June 2003), A Census of the Vascular Plants of Victoria Edn. 7: 11, 183 [secondary reference]

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

nomenclatural synonym of: Freesia laxa (Thunb.) Goldblatt & J.C.Manning legitimate

Walsh, N.G. & Stajsic, V. (June 2007), A Census of the Vascular Plants of Victoria Edn. 8: 12, 199 [secondary reference]

Manning, J.C. & Goldblatt, P. (2010), Botany and horticulture of the genus Freesia (Iridaceae). Strelitzia 27: 31, 33, Plate 17, Fig. 1F, G, Fig. 12 (map) [secondary reference]

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