⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-312097, with some changes.

Potamogeton × fluitans f. spathulifolius G.Fisch. 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 312097) with original publication details: Ber. Bayer. Bot. Ges. 11: 54 1907.