⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-308656, with some changes.

Potamogeton × oblongus G.Mey. is a synonym of Potamogeton × fluitans Roth

This name is a synonym of Potamogeton × fluitans Roth.

The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 308656) with original publication details: Chloris Han. 519 1836.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:603337-1.