Parker, C.M. (10 March 2015), Updates to Western Australia's vascular plant census for 2014. Nuytsia 25: 16 [primary reference]

Western Australian Herbarium (2018), FloraBase: the Western Australian Flora Version 2.9.25: - [taxonomic synonym]

taxonomic synonym of: Eremophila sp. Narrow leaves (J.D.Start D12-150) [n/a]

Brown, A.P., Llorens, T.M., Coates, D.J. & Byrne, M. (22 March 2018), Eremophila subangustifolia (Scrophulariaceae), a rare new species from the Mid West Region of Western Australia, with notes on E. microtheca. Nuytsia 29: 18 [taxonomic synonym]

taxonomic synonym of: Eremophila subangustifolia A.P.Br. & T.M.Llorens legitimate

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