Carex

Carex trisperma var. trisperma

Carex thailandica var. brevirostris

Carex trautvetteriana

Carex tokarensis

Carex tenuiformis var. neofilipes

Carex × tornabenei

Carex tribuloides var. tribuloides

Carex tribuloides var. sangamonensis

Carex troodi

Troodos mount sedge

Carex tumidula

Carex turrita var. merrillii

Carex turrita var. turrita

Carex vallis-pulchrae var. barrosiana

Carex vallis-pulchrae var. vallis-pulchrae

Carex tweedieana

Carex yajiangensis

Carex tristachya var. pocilliformis

Carex yunnanensis

Carex zunyiensis

Carex × vratislaviensis