⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-309645, with some changes.
This name is a synonym of Najas marina subsp. marina .
The record derives from WCSP which reports it as a synonym (record 309645) with original publication details: Handb. Skand. Fl. ed. 9, 1: 197 1864.