⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50142485, with some changes.
This name is a synonym of Polygonum campanulatum var. campanulatum .
The record derives from Tropicos which reports it as a synonym (record 50142485
) with original publication details: Prodr. 138 138 1856.