Orchidaceae Juss.
Pterostylis aff. aciculiformis , [n/a], phrase name
Bates, R.J. & Weber, J.Z. in Jessop, J.P. (16 June 1989), Orchidaceae, in A list of the vascular plants of South Australia (Edition III). Journal of the Adelaide Botanic Gardens 12(1): 150 [primary reference]
Council of Heads of Australasian Herbaria (28 February 2018), Australian Plant Census: - [taxonomic synonym]
taxonomic synonym of: Pterostylis sp. Rock ledges (pl. 185, Bates & Weber 1990) [n/a]