⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-164636, and has not been changed.

Prasium incarnatum Walter is a synonym of Physostegia virginiana subsp. praemorsa (Shinners) P.D.Cantino

This name is a synonym of Physostegia virginiana subsp. praemorsa (Shinners) P.D.Cantino.

The record derives from WCSP which reports it as a synonym (record 164636) with original publication details: Fl. Carol. 165 1788.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:454982-1.