⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-292712, with some changes.
This name is a synonym of Potamogeton foliosus subsp. foliosus .
The record derives from WCSP which reports it as a synonym (record 292712
) with original publication details: Amer. Midl. Naturalist 3: 18 1913.