⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-374912, with some changes.
This name is a synonym of Potamogeton berchtoldii .
The record derives from WCSP which reports it as a synonym (record 374912
) with original publication details: Meddel. Grønland 147(9): 44 1952.