⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-224736, with some changes.
This name is a synonym of Carex atrata subsp. caucasica (Steven) Kük..
The record derives from WCSP which reports it as a synonym (record 224736) with original publication details: Ill. Carex 3: 114 1862.