⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26001114, with some changes.

Polygonum hydropiperoides var. macounii Small is a synonym of Persicaria punctata (Elliott) Small

This name is a synonym of Persicaria punctata (Elliott) Small.

The record derives from Tropicos which reports it as a synonym (record 26001114) with original publication details: Mem. Dept. Bot. Columbia Coll. 1: 81 81 1895.