⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-348995, and has not been changed.

Callitriche aquatica subsp. platycarpa (Kütz.) Bonnier & Layens is a synonym of Callitriche platycarpa Kütz.

This name is a synonym of Callitriche platycarpa Kütz..

The record derives from WCSP which reports it as a synonym (record 348995) with original publication details: Tabl. Syn. Pl. Vasc. France 106 1894.