⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-36967, with some changes.
This name is a synonym of Ceratophyllum demersum var. demersum .
The record derives from WCSP which reports it as a synonym (record 36967
) with original publication details: Fl. Ind. ed. 1832 3: 624 1832.