⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-36909, with some changes.
This name is a synonym of Ceratophyllum submersum var. submersum .
The record derives from WCSP which reports it as a synonym (record 36909
) with original publication details: Man. Fl. Belgique ed. 5: 325 1884.