⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-224949, and has not been changed.
This name is a synonym of Carex bigelowii subsp. arctisibirica (Jurtzev) Á.Löve & D.Löve.
The record derives from WCSP which reports it as a synonym (record 224949) with original publication details: in Fl. Sibir. Cyperac. 3: 163 1990.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:971385-1.