⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-341553, and has not been changed.

Carex ferruginea subsp. tristis (M.Bieb.) Nyman is a synonym of Carex tristis M.Bieb.

This name is a synonym of Carex tristis M.Bieb..

The record derives from WCSP which reports it as a synonym (record 341553) with original publication details: Consp. Fl. Eur. 772 1882.