⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Polygonum dolichopodum in version 1.1 of The Plant List.

Polygonum dolichopodum Ohki is a synonym of Polygonum persicaria var. persicaria

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

The record derives from Tropicos which reports it as a synonym (record 50132295) with original publication details: Bot. Mag. (Tokyo) 39: 360 360 1925.