⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50132012, with some changes.
This name is a synonym of Polygonum cognatum .
The record derives from Tropicos which reports it as a synonym (record 50132012
) with original publication details: Bot. Jahrb. Syst. 49(2): 344-345 344 1913.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:696117-1
.