⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-224881, and has not been changed.
This name is a synonym of Carex polystachya var. bartlettii (O'Neill) Standl. & Steyerm..
The record derives from WCSP which reports it as a synonym (record 224881) with original publication details: Publ. Carnegie Inst. Wash. 522: 255 1940.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:45844-2.