Szlachetko, D.L. (28 February 2001), Genera et species Orchidalium. 1. Polish Botanical Journal 46(1): 25 [comb. nov.]

basionym: Pterostylis squamata R.Br. legitimate

Jones, D.L., Clements, M.A. & Molloy, B.P.J. in Banks, D.P. (ed.) (28 November 2002), A synopsis of the subtribe Pterostylidinae. Australian Orchid Research 4: 131 [secondary reference]

nomenclatural synonym: Pterostylis squamata R.Br. legitimate nomenclatural synonym: Pterostylis rufa var. squamata (R.Br.) Fitzg. 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 [nomenclatural synonym]

nomenclatural synonym of: Pterostylis squamata R.Br. legitimate

Jones, D.L. (2008), Field Guide to the orchids of the Australian Capital Territory: 1700-171 [secondary reference]

common name: Ruddyhood [n/a] common name: Southern Rustyhood [n/a]

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

orthographic variant: Oligochaetochilus squamata Szlach. orth. var.

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

nomenclatural synonym of: Pterostylis squamata R.Br. legitimate

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 560-561 [secondary reference]

nomenclatural synonym: Pterostylis squamata R.Br. legitimate nomenclatural synonym: Pterostylis rufa var. squamata (R.Br.) Fitzg. legitimate common name: Ruddyhood [n/a] common name: Southern Rustyhood [n/a]

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