⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50132337, with some changes.
This name is a synonym of Polygonum lapathifolium var. lapathifolium .
The record derives from Tropicos which reports it as a synonym (record 50132337
) with original publication details: Contr. Inst. Bot. Natl. Acad. Peiping 3: 369 369 1935.