⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26002371, with some changes.
This name is a synonym of Polygonum aviculare L..
The record derives from Tropicos which reports it as a synonym (record 26002371) with original publication details: Enum. Pl. Jap. 2: 471 471 1878.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:696273-1.