⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-230368, with some changes.

Carex rigens Boott is a synonym of Carex brownii subsp. brownii

This name is a synonym of Carex brownii subsp. brownii .

The record derives from WCSP which reports it as a synonym and as an illegitimate name (record 230368) 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:301962-1.