⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-226053, and has not been changed.
This name is a synonym of Carex breviculmis var. discoidea (Boott) Boott.
The record derives from WCSP which reports it as a synonym (record 226053) with original publication details: Mem. Amer. Acad. Arts n.s., 6: 419 1859.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:299479-1.