⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-452974, with some changes.
This name is a synonym of Carex miyabei Franch..
The record derives from WCSP which reports it as a synonym (record 452974) with original publication details: Bot. Mag. (Tokyo) 72: 306 1959.