Rogers, R.S. (24 December 1920), Contributions to Australian orchidology. Transactions and proceedings of the Royal Society of South Australia 44: 326-327 [tax. nov.]

• Type: "Diamond Tree School, near Jarnadup, W.A., Miss I. Knox-Peden, December, 1918; Greenbushes, W.A., Dr. R. Pulleine 8/12/17; Albany, W.A., Dr. A. Syme Johnson, 4/12/19."

George, A.S. (5 May 1971), A check list of the Orchidaceae of Western Australia. Nuytsia 1(2): 184 [secondary reference]

• Lectotype: Diamond Tree School, near Jarnadup, Miss I. Knox-Peden, Dec. 1918 - lecto.: AD; Greenbushes, R. Pulleine, Dec. 8, 1917 - syn.: not seen; Albany, A. Syme Johnson, Dec. 4, 1919 - syn.: not seen.

George, A.S. (5 May 1971), A check list of the Orchidaceae of Western Australia. Nuytsia 1(2): 184 [taxonomic synonym]

taxonomic synonym of: Microtis brownii Rchb.f. legitimate

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): 77 [taxonomic synonym]

taxonomic synonym of: Microtis rara R.Br. legitimate

Rye, B.L. in Marchant, N.G., Wheeler, J.R., Rye, B.L., Bennett, E.M., Lander, N.S. & Macfarlane, T.D. (1987), Orchidaceae. Flora of the Perth Region 2: 829 [taxonomic synonym]

taxonomic synonym of: Microtis rara R.Br. legitimate

Ross, E.M. in Stanley, T.D. & Ross, E.M. (1989), Orchidaceae. Flora of South-eastern Queensland 3: 380 [taxonomic synonym]

taxonomic synonym of: Microtis rara R.Br. legitimate

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 94 [secondary reference]

• Lectotype: "'Diamond Tree School, near Jarnadup', Dec. 1918, I. Knox-Peden s.n. (lectotype AD! here designated)."

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 94 [taxonomic synonym]

taxonomic synonym of: Microtis brownii Rchb.f. legitimate

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

isonym: Microtis truncata R.S.Rogers isonym

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

taxonomic synonym of: Microtis brownii Rchb.f. legitimate

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 400-401 [secondary reference]

common name: Square-Tip Onion Orchid [n/a]

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