⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-293230, with some changes.
This name is a synonym of Potamogeton perfoliatus .
The record derives from WCSP which reports it as a synonym (record
293230) with original publication details: J. Bot. 25: 178 1887.
Full publication details for this name can be found in IPNI: