Carex

Carex pseudochinensis

Carex quadriflora

Carex remota subsp. remota

Carex rara subsp. rara

Carex rara subsp. patanicola

Carex umbrosa subsp. sabynensis

Carex remotiuscula

Carex rariflora var. androgyna

Carex retrofracta subsp. retrofracta

Carex rariflora var. rariflora

Loose-flowered sedge

Carex × serravalensis

Carex scoparia

Carex rhizina subsp. reventa

Carex rhynchophora var. chorda

Carex siccata var. siccata

Carex rhizina subsp. rhizina

Carex rhynchophora var. rhynchophora

Carex rubrobrunnea var. brevibracteata

Carex rhynchophora

Carex rubicunda