⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-453049, with some changes.
This name is a synonym of Carex siderosticta var. siderosticta .
The record derives from WCSP which reports it as a synonym (record 453049
) with original publication details: J. Fac. Sci. Hokkaido Univ., Ser. 5, Bot. 3: 268 1935.