Orchidaceae Juss.
Pterostylis sp. B , [n/a], phrase name
Jessop, J.P. in Jessop, J.P. (ed.) (October 1984), A list of the vascular plants of South Australia Edn. 2: 89 [primary reference]
taxonomic synonym: Pterostylis mitchellii f. major Jessop nom. inval., pro syn. misapplication: Pterostylis mitchellii Lindl. legitimate by Black, J.M. (1943), Flora of South Australia Edn. 2, 1: 248-249 misapplication: Pterostylis hamata Blackmore & Clemesha legitimate by Weber, J.Z. & Bates, R. in Black, J.M. (6 July 1978), Flora of South Australia Edn. 3, 1: 442-443