⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-225498, with some changes.
This name is a synonym of Carex aquatilis var. aquatilis .
The record derives from WCSP which reports it as a synonym (record 225498) with original publication details: Amer. J. Sci. IV, 16: 457 1903.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:45965-2.