⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26002798, and has not been changed.
This name is a synonym of Polygonum tortuosum .
The record derives from Tropicos which reports it as a synonym (record 26002798
) with original publication details: Fl. E. Himalaya 632 632 1966.