⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-194517, with some changes.

Spiranthes simplex A.Gray is a synonym of Spiranthes tuberosa Raf.

This name is a synonym of Spiranthes tuberosa Raf..

The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 194517) with original publication details: Manual ed. 5: 506 1867.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:658447-1.