Western Australian Herbarium (2003), FloraBase: the Western Australian Flora Version 2: - [primary reference]

Parker, C.M. & Percy-Bower, J.M. (22 March 2018), Updates to Western Australia’s vascular plant census for 2017. Nuytsia 29: 11 [taxonomic synonym]

taxonomic synonym of: Pterostylis tryphera (D.L.Jones & C.J.French) D.L.Jones & C.J.French legitimate

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Pterostylis tryphera (D.L.Jones & C.J.French) D.L.Jones & C.J.French legitimate

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