⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-230901, with some changes.
This name is a synonym of Carex × musashiensis .
The record derives from WCSP which reports it as a synonym (record 230901
) with original publication details: Trans. Sapporo Nat. Hist. Soc. 14: 109 1935.