⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50132414, with some changes.
This name is a synonym of Polygonum pubescens .
The record derives from Tropicos which reports it as a synonym (record 50132414
) with original publication details: List Pl. Formosa 169 169 1928.