⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-341589, with some changes.

Carex dioica var. metteniana Láng is a synonym of Carex dioica L.

This name is a synonym of Carex dioica L..

The record derives from WCSP which reports it as a synonym (record 341589) with original publication details: Linnaea 24: 495 1851.