⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-232122, with some changes.
This name is a synonym of Carex nigra subsp. nigra .
The record derives from WCSP which reports it as a synonym (record 232122
) with original publication details: Allg. Bot. Z. Syst. 7: 56 1901.