⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2574232, and has not been changed.
This name is a synonym of Polygonum arenarium Waldst. & Kit..
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Mem. Reale Accad. Sci. Torino II, 16: 319 1857.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:696613-1.