⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-310305, with some changes.
This name is a synonym of Potamogeton gramineus .
The record derives from WCSP which reports it as a synonym (record 310305
) with original publication details: Novit. Fl. Svec. ed. 2: 36 1828.