⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26001396, with some changes.
This name is a synonym of Persicaria bistorta (L.) Samp..
The record derives from Tropicos which reports it as a synonym (record 26001396) with original publication details: Acta Univ. Lund., n.s., 40(1): 613 613 1944.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:206109-2.