Nicholls, W.H. (1949), The genus Microtis in Victoria. The Victorian Naturalist 66(5): 94, figs G–I. [tax. nov.]

• Type: "Moe, Victoria, leg. Norman Holmes, 1946. TYPE in National Herbarium, South Yarra."

Bates, R. (19 June 1984), The genus Microtis R.Br. (Orchidaceae): a taxonomic revision with notes on biology. Journal of the Adelaide Botanic Gardens 7(1): 65 [taxonomic synonym]

taxonomic synonym of: Microtis parviflora R.Br. legitimate

Ross, E.M. in Stanley, T.D. & Ross, E.M. (1989), Orchidaceae. Flora of South-eastern Queensland 3: 379 [taxonomic synonym]

taxonomic synonym of: Microtis parviflora R.Br. legitimate

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 95 [taxonomic synonym]

taxonomic synonym of: Microtis parviflora R.Br. legitimate

Dockrill, A.W. (1993), Australian Indigenous Orchids Edn. 2, 1: 186 [taxonomic synonym]

taxonomic synonym of: Microtis parviflora R.Br. legitimate

Entwisle, T.J. & Bates, R.J. in Walsh, N.G. & Entwisle, T.J. (ed.) (1994), Microtis. Flora of Victoria Edn. 1, 2: 866 [taxonomic synonym]

taxonomic synonym of: Microtis parviflora R.Br. legitimate

Jeanes, J.A. in Ross, J.H. & Walsh, N.G. (June 2003), Orchidaceae. A Census of the Vascular Plants of Victoria Edn. 7: 23 [taxonomic synonym]

taxonomic synonym of: Microtis parviflora R.Br. legitimate

Council of Heads of Australasian Herbaria (28 February 2018), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Microtis parviflora R.Br. legitimate

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 398 [secondary reference]

common name: Norman's Onion Orchid [n/a]

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