⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-226934, with some changes.

Carex glauca subsp. cuspidata (Host) Suess. is a synonym of Carex flacca subsp. erythrostachys (Hoppe) Holub

This name is a synonym of Carex flacca subsp. erythrostachys (Hoppe) Holub.

The record derives from WCSP which reports it as a synonym (record 226934) with original publication details: Ill. Fl. Mitt.-Eur. 2: 95 1908.