⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-312098, with some changes.
This name is a synonym of Potamogeton nodosus .
The record derives from WCSP which reports it as a synonym (record 312098
) with original publication details: Syn. Fl. Germ. Helv. ed. 2: 776 1844.