⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-224942, with some changes.

Carex biformis var. fertilis F.W.Schultz is a synonym of Carex hostiana DC.

This name is a synonym of Carex hostiana DC..

The record derives from WCSP which reports it as a synonym (record 224942) with original publication details: Flora 24: 55 1841.