⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-31607, with some changes.

Callitriche intermedia subsp. hamulata (Kütz. ex W.D.J.Koch) Clapham is a synonym of Callitriche brutia var. hamulata (Kütz. ex W.D.J.Koch) Lansdown

This name is a synonym of Callitriche brutia var. hamulata (Kütz. ex W.D.J.Koch) Lansdown.

The record derives from WCSP which reports it as a synonym (record 31607) with original publication details: Unknown (.