Willis, J.H. (15 July 1967), Systematic notes on the indigenous Australian flora. Muelleria 1(3): 146 [autonym]

Willis, J.H. (1973), A Handbook to Plants in Victoria Edn. 2, 2: 573 [secondary reference]

McGillivray, D.J. (12 June 1973), Michel Gandoger's names of Australian plants. Contributions from the New South Wales National Herbarium 4(6): 339 [secondary reference]

taxonomic synonym: Euphrasia maidenii Gand. legitimate

Council of Heads of Australasian Herbaria (2010), Australian Plant Census: - [misapplied]

misapplied to: Euphrasia collina subsp. diversicolor W.R.Barker legitimate by Willis, J.H. (1973), A Handbook to Plants in Victoria Edn. 2, 2: 573

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