You selected Carex glareosa var. ursina (Dewey) Britton. This is a synonym for:

Accepted scientific name:
Carex ursina Dewey (accepted name) 1 literature reference for Carex ursina Dewey
Synonyms:
Carex glareosa var. caespitosa Boeckeler (synonym) 1 literature reference for Carex glareosa var. caespitosa Boeckeler
Carex glareosa var. ursina (Dewey) Britton (synonym) 1 literature reference for Carex glareosa var. ursina (Dewey) Britton
Vignea ursina (Dewey) Soják (synonym) 1 literature reference for Vignea ursina (Dewey) Soják
Common names: -
Classification:
Plantae
Phylum Magnoliophyta
Class Liliopsida
Order Poales
Family Cyperaceae
Genus Carex
Distribution: Subarctic
Additional data: -
Source database: World Checklist of Selected Plant Families, 27 Nov 2009
Latest taxonomic scrutiny: Govaerts R., 21-Jun-2005
Online resource: http://apps.kew.org/wcsp/namedetail.do?accepted_id=231833&repSynonym_id=-9998&name_id=231833&status=true
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:26021e16-60a7-102d-be47-00304854f810:ac2010