⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-348983, with some changes.

Callitriche palustris subsp. stagnalis (Scop.) Schinz & Thell. is a synonym of Callitriche stagnalis Scop.

This name is a synonym of Callitriche stagnalis Scop..

The record derives from WCSP which reports it as a synonym (record 348983) with original publication details: Fl. Schweiz ed. 2, 1: 322 1905.