⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-230405, with some changes.
This name is a synonym of Carex ischnostachya .
The record derives from WCSP which reports it as a synonym (record 230405
) with original publication details: Enum. Pl. Jap. 2: 577 1878.