⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-342177, and has not been changed.
This name is a synonym of Carex × prolixa Fr..
The record derives from WCSP which reports it as a synonym (record 342177) with original publication details: Handb. Skand. Fl. ed. 11: 469 1879.