⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50134822, and has not been changed.
This name is a synonym of Polygonum nummularifolium .
The record derives from Tropicos which reports it as a synonym (record 50134822
) with original publication details: Repert. Spec. Nov. Regni Veg. Beih. 12: 361 361 1922.