⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-22200021, with some changes.
This name is a synonym of Najas horrida .
The record derives from Tropicos which reports it as a synonym (record 22200021
) with original publication details: Ill. Fl. Eg. 145 145 1889.