This name is a synonym of Spiranthes torta (Thunb.) Garay & H.R.Sweet.
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 141593) with original publication details: Hist. Pl. Guiane 2: 816 1775.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:648053-1.
This name was in version 1 of The Plant List, record kew-141593.