Orchidaceae Juss.
Pterostylis sp. aff. nana (fawn snail orchid) , [n/a], phrase name
Hoffman, N. & Brown, A. (1998), Orchids of South-West Australia Edn. 2 (revised): 351 [primary reference]
Jones, D.L. & French, C.J. (2015), New species in the Pterostylis nana R.Br. complex (Orchidaceae) from Western Australia - 4. Australian Orchid Review 80(2): 33 [taxonomic synonym]
taxonomic synonym of: Pterostylis parva D.L.Jones & C.J.French legitimate