Carex vesicaria is an essentially Holarctic species of sedge known as bladder sedge, inflated sedge, and blister sedge. It has been used to insulate footwear in Norway and among the Sami people, and for basketry in North America.
Carex binervis, the green-ribbed sedge, is a European species of sedge with an Atlantic distribution. It is found from Fennoscandia to the Iberian Peninsula, and occurs in heaths, moorland and other damp, acidic environments. It typically grows to a height of 15–120 cm (6–50 in), and has inflorescences comprising one male and several female spikes, each up to 45 mm (1.8 in) long. The utricles have two conspicuous green veins, which give rise to both the scientific name and the common name of the species. In the vegetative state, it closely resembles C. bigelowii, a species that usually grows at higher altitude. C. binervis was first described by James Edward Smith in 1800, and is classified in Carex sect. Spirostachyae; several hybrids with other Carex species are known.
Carex pilulifera, the pill sedge, is a European species of sedge found in acid heaths, woods and grassland from Macaronesia to Scandinavia. It grows up to 30 cm (12 in) tall, with 2–4 female spikes and 1 male spike in an inflorescence. These stalks bend as the seeds ripen, and the seeds are collected and dispersed by ants of the species Myrmica ruginodis.
Carex appressa, the tall sedge, is a species of flowering plant in the family Cyperaceae. It is native to New Guinea, Australia, New Zealand, and generally in the South West Pacific.
Carex texensis, the Texas sedge, is a species of flowering plant in the sedge family, Cyperaceae. It is endemic to the eastern, central, and southern United States.
Carex fascicularis, commonly known as tassel sedge, is a species of sedge of the family Cyperaceae that is native to Australia, New Zealand and New Guinea.
Carex davisii, known as Davis' sedge or awned graceful sedge, is a species of Carex native to North America. It is listed as an endangered, threatened, or species of concern across much of edge of its range. It was named in the 1820s by Lewis David de Schweinitz and John Torrey in honor of Emerson Davis (1798–1866), a Massachusetts educator and "enthusiastic student of the genus" Carex.
Carex albula, common name white sedge, is a species of sedge. It is endemic to the South Island of New Zealand.
Carex bicolor, the bicoloured sedge, is a species of sedge native to North America, Northern Europe and Northern Asia. The International Union for Conservation of Nature has assessed the plant's conservation status as being of least concern because it has a widespread distribution and faces no particular threats.
Carex hostiana, the tawny sedge, is a species of flowering plant in the genus Carex, native to Europe and northeast Canada, and extinct in Massachusetts. It is a member of the Carex flava species complex.
Carex rugulosa, also known as the thick-nerve sedge or the slender-culm thick-nerve sedge, is a tussock-forming perennial in the family Cyperaceae. It is native to eastern parts of Asia.
Carex breviscapa is a tussock-forming perennial in the family Cyperaceae. It is native to eastern parts of the south east Asia and north eastern Australia
Carex ventosa, also known as Chatham Islands forest sedge, is a tussock-forming species of perennial sedge in the family Cyperaceae. It is native to the Chatham Islands.
Carex caespititia, also known as cong sheng tai cao, is a tussock-forming species of perennial sedge in the family Cyperaceae. It is native to parts of Asia from Assam in northern India in the west to central China in the east.
Carex lessoniana, also commonly known as rautahi or cutty grass, is a tussock-forming species of perennial sedge in the family Cyperaceae. It is native to parts of New Zealand.
Carex thunbergii is a tussock-forming species of perennial sedge in the family Cyperaceae. It is native to parts of eastern Asia from around Manchuria in the west to Japan in the east. It is found in Primorye to the north to Korea in the south.
Carex gaudichaudiana, also known as fen sedge, is a tussock-forming species of perennial sedge in the family Cyperaceae. It is native to parts of Australia and New Zealand.
Carex arkansana is a tussock-forming species of perennial sedge in the family Cyperaceae. It is native to central parts of the United States.
Carex austrocaroliniana is a tussock-forming species of perennial sedge in the family Cyperaceae. It is native to south eastern parts of the United States.
Carex californica is a tussock-forming species of perennial sedge in the family Cyperaceae. It is native to western parts of the United States.
