⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-224994, and has not been changed.
This name is a synonym of Carex castanea Wahlenb..
The record derives from WCSP which reports it as a synonym (record 224994) with original publication details: Ann. Lyceum Nat. Hist. New York 3: 235 1835.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:298852-1.