⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-339931, with some changes.
This name is a synonym of Zannichellia palustris .
The record derives from WCSP which reports it as a synonym (record 339931
) with original publication details: Lagascalia 14: 249 1986.