Synonyms
Carex spicigera var. minor Boott
Carex spicigera var. rostrata Boeckeler
Carex spicigera var. rubella (Boott) Boeckeler
Carex spicigera subsp. minor (Boott) T.Koyama
Carex spicigera f. rostrata (Boeckeler) T.Koyama
Carex spicigera f. rubella (Boott) T.Koyama
Carex rubella Boott
Carex exigua Boeckeler