⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-311710, with some changes.
This name is a synonym of Potamogeton nodosus Poir..
The record derives from WCSP which reports it as a synonym (record 311710) with original publication details: Consp. Fl. Afric. 5: 494 1894.