Taxon Name Usage: https://staging-id.biodiversity.org.au/instance/apni/665220
Usage of Euphrasia orthocheila W.R.Barker
- pro parte misapplied: Euphrasia scabra auct. non R.Br. by Bentham, G. (16 December 1868), Flora Australiensis 4
- misapplied: Euphrasia scabra auct. non R.Br. by Mueller, F.J.H. von (1875), Fragmenta Phytographiae Australiae 9(79)
- pro parte misapplied: Euphrasia scabra auct. non R.Br. by Mueller, F.J.H. von (1882), Systematic Census of Australian Plants
- misapplied: Euphrasia scabra auct. non R.Br. by Bailey, F.M. (1883), A Synopsis of the Queensland Flora
- pro parte misapplied: Euphrasia scabra auct. non R.Br. by Mueller, F.J.H. von (December 1889), Second Systematic Census of Australian Plants
- misapplied: Euphrasia scabra auct. non R.Br. by Bailey, F.M. (1890), Catalogue of the Indigenous and Naturalised Plants of Queensland
- misapplied: Euphrasia scabra auct. non R.Br. by Bailey, F.M. (1901), The Queensland Flora 4
- misapplied: Euphrasia scabra auct. non R.Br. by Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants
- misapplied: Euphrasia scabra auct. non R.Br. by Gray, A. (1 September 1961), A list of vascular plants occurring in the New England Tablelands, New South Wales, with notes on distribution. Contributions from the New South Wales National Herbarium 3