⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-349366, and has not been changed.

Carex extensa var. pseudohornschuchiana Murr is a synonym of Carex × rieseana Figert

This name is a synonym of Carex × rieseana Figert.

The record derives from WCSP which reports it as a synonym (record 349366) with original publication details: Allg. Bot. Z. Syst. 9: 112 1902 publ. 1903.