⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-194176, with some changes.

Spiranthes acaulis (Sm.) Cogn. is a synonym of Sarcoglottis acaulis (Sm.) Schltr.

This name is a synonym of Sarcoglottis acaulis (Sm.) Schltr..

The record derives from WCSP which reports it as a synonym (record 194176) with original publication details: Fl. Bras. 3(4): 221 1895.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:242473-2.