⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50132051, with some changes.
This name is a synonym of Polygonum plebeium R.Br..
The record derives from Tropicos which reports it as a synonym (record 50132051) with original publication details: Fl. Pl. Herb. Chin. Bor.-Orient. 2: 31, f. 22 31 1959.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:696217-1.