⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-286895, with some changes.
This name is a synonym of Ruppia maritima L..
The record derives from WCSP which reports it as a synonym (record 286895) with original publication details: Repert. Spec. Nov. Regni Veg. 9: 323 1911.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:699843-1.