Orchidaceae Juss.

Pterostylis pusilla R.S.Rogers var. pusilla

, legitimate

, autonym

Rupp, H.M.R. (1931), Further notes on the orchids of the south Maitland coalfields, with description of a new Dendrobium from Bullahdelah.

Proceedings of the Linnean Society of New South Wales

56(2)

:

137

[autonym]

Council of Heads of Australasian Herbaria (28 February 2018), Australian Plant Census

:

-

[nomenclatural synonym]

nomenclatural synonym of:

Pterostylis pusilla R.S.Rogers

legitimate