⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50133483, with some changes.

Polygonum macrophyllum f. tomentosum Kitam. is a synonym of Polygonum macrophyllum var. macrophyllum

This name is a synonym of Polygonum macrophyllum var. macrophyllum .

The record derives from Tropicos which reports it as a synonym (record 50133483) with original publication details: F. & Fl. Nep. Him. 117 117 1955.