⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-229133, with some changes.

Carex nutans f. sulcata (Schur) Kük. is a synonym of Carex melanostachya M.Bieb. ex Willd.

This name is a synonym of Carex melanostachya M.Bieb. ex Willd..

The record derives from WCSP which reports it as a synonym (record 229133) with original publication details: Pflanzenr. IV, 20(38): 740 1909.