⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-94983, and has not been changed.
This name is a synonym of Peristylus calcaratus (Rolfe) S.Y.Hu.
The record derives from WCSP which reports it as a synonym (record 94983) with original publication details: Col. Ill. Indig. Orch. Taiwan 4: 800 1992.