⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50307929, and has not been changed.
This name is a synonym of Persicaria barbata var. gracilis .
The record derives from Tropicos which reports it as a synonym (record 50307929
) with original publication details: Preslia 46: 152 152 1974.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:888553-1
.