⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-435652, with some changes.
This name is a synonym of Puccinellia convoluta (Hornem.) Fourr..
The record derives from WCSP which reports it as a synonym (record 435652) with original publication details: Hort. Bot. Hafn. 2: 953 1815.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:416811-1.