This name is a synonym of Zannichellia palustris L..
The record derives from WCSP
(data supplied on 2012-03-23)
which reports it as a synonym (record 339930) with original publication details: Flora Medit. 11: 379 2001.
Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:20004852-1.
This name was in version 1 of The Plant List, record kew-339930.