⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-36896, with some changes.

Ceratophyllum asperum Lam. is a synonym of Ceratophyllum demersum var. demersum

This name is a synonym of Ceratophyllum demersum var. demersum .

The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 36896) with original publication details: Fl. Franç. 2: 196 1779.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:163056-1.