⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-114097, and has not been changed.

Listera cordata f. tetraphylla Lavoie is a synonym of Neottia cordata (L.) Rich.

This name is a synonym of Neottia cordata (L.) Rich..

The record derives from WCSP which reports it as a synonym (record 114097) with original publication details: Provancheria 17: 92 1984.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:948746-1.