⚠ Version 1 of The Plant List has been superseded.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.

Potamogeton × fluitans var. stagnatilis W.D.J.Koch is a synonym of Potamogeton nodosus Poir.

This name is a synonym of Potamogeton nodosus Poir..

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.