Fitzgerald, W.V. (1918), The Botany of the Kimberleys, north-west Australia. Journal and Proceedings of the Royal Society of Western Australia 3: 199-200 [tax. nov.]

• Type: "Mt. Marmion (W.V.F.)."

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 143 [secondary reference]

Craven, L.A. & Rye, B.L. in Wheeler, J.R. (ed.) (1992), Boraginaceae. Flora of the Kimberley Region: 768 [taxonomic synonym]

taxonomic synonym of: Ehretia saligna R.Br. legitimate

Western Australian Herbarium (2007), FloraBase: the Western Australian Flora Version 2.5: - [taxonomic synonym]

taxonomic synonym of: Ehretia saligna R.Br. legitimate

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