⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-292422, with some changes.
This name is a synonym of Potamogeton berchtoldii Fieber.
The record derives from WCSP which reports it as a synonym (record 292422) with original publication details: Bot. Gaz. 5: 51 1880.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:208931-2.