⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-226640, with some changes.

Carex flava f. umbrosa Kneuck. is a synonym of Carex flava L.

This name is a synonym of Carex flava L..

The record derives from WCSP which reports it as a synonym (record 226640) with original publication details: Allg. Bot. Z. Syst. 5: 8 1899.