⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2577407, and has not been changed.
This name is a synonym of Polygonum rurivagum Jord. ex Boreau.
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Svensk Bot. Tidskr. 6: 691 1912.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:60433638-2.