Ornamental grasses are grasses grown as ornamental plants. Ornamental grasses are popular in many colder hardiness zones for their resilience to cold temperatures and aesthetic value throughout fall and winter seasons.
Carex riparia, the greater pond sedge, is a species of sedge found across Europe and Asia. It grows in a variety of wet habitats, and can be a dominant species in some swamps. It is Britain's largest Carex, growing up to 130 cm tall, with glaucous leaves up to 160 cm long. It hybridises with a number of other Carex species, including the closely related Carex acutiformis – the lesser pond sedge. A variegated cultivar is grown as an ornamental grass.
Carex banksii is a species of flowering plant in the sedge family, Cyperaceae. Carex banksii is native to South America and was first formally named by Francis Boott in 1839.
Carex gunniana is an Australia species of sedge that was first described in 1845 by Boott in the Proceedings of the Linnean Society of London. It is native to eastern Australia and Tasmania.
Carex lanceolata is a species of sedge, native to the eastern half of China, Mongolia, eastern Siberia, Korea, Sakhalin, and Japan. Its seeds are dispersed by ants.
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 oshimensis, the Japanese sedge, is a species of flowering plant in the genus Carex, native to Japan. With its striped foliage, it is widely used as a non‑spreading ground cover. Its cultivar 'Evergold' has gained the Royal Horticultural Society's Award of Garden Merit. Growing to 50 cm (20 in) tall and broad, it has a broad yellow stripe down the centre of each leaf. It is an easy subject for moist soils in sun or partial shade.
Carex stipata, variously called the prickly sedge, awl-fruited sedge, awlfruit sedge, owlfruit sedge, swamp sedge, sawbeak sedge, stalk-grain sedge and common fox sedge, is a species of flowering plant in the genus Carex, native to Canada, the United States, China, Korea, Japan, and Far Eastern Russia. It is a wetland obligate.
Carex atrata, called black alpine sedge, is a widespread species of flowering plant in the genus Carex, native to Greenland, Iceland, and most of Europe, plus scattered locations across temperate Asia, including Anatolia, Siberia and the Himalaya, as far as Taiwan and Japan. Its chromosome number is 2n=52, with some variants reported, e.g. n2=54 for Greenland material.
Carex ornithopoda, called the bird's foot sedge, is a species of flowering plant in the genus Carex, native to most of Europe, and Anatolia. A variegated cultivar is commercially available.
Carex breviculmis, called the Asian shortstem sedge, is a species of flowering plant in the genus Carex, native to Asia from the Indian subcontinent to Southeast Asia, China, Taiwan, Korea, Japan, north as far as Khabarovsk Krai, and Malesia, New Guinea, Australia, Norfolk Island and New Zealand. It has been introduced to the US state of Mississippi. Typically found in forests, it is quite shade tolerant.
Carex punctata, the dotted sedge, is a species of flowering plant in the genus Carex, native to Macaronesia, northwest Africa, southern, central, and northern Europe, and Turkey. Its chromosome number is 2n=68.
Carex dolichostachya is a species of flowering plant in the sedge genus Carex, family Cyperaceae. It is native to eastern Asia; central and southeast China, Taiwan, the Philippines, Korea, the Ryukyu Islands, and Japan. Its popular cultivar 'Kaga-nishiki' is sold in the US by the trade designation Gold Fountains.
Carex laxiculmis, the creeping sedge, is a species of flowering plant in the family Cyperaceae, native to Ontario, Canada, and the central and eastern United States. As with most species of sedge, it prefers to grow in shady, wet areas. Its cultivar 'Hobb', sold under the trade designation Bunny Blue, is available from commercial nurseries.
Carex testacea, the orange New Zealand sedge, is a species of flowering plant in the family Cyperaceae, native to New Zealand. Prized for its colourful foliage, which provides both summer and winter interest, it is widely available commercially.
Carex trifida, the mutton-bird sedge, is a species of flowering plant in the family Cyperaceae, native to Macquarie Island of Australia, the South Island, the Antipodes Islands, and the Chatham Islands of New Zealand, southern Chile, and the Falkland Islands. There are a number of cultivars, including 'Rekohu Sunrise', 'Glauca', and 'Chatham Blue'.
Carex flagellifera, the weeping brown sedge or Glen Murray tussock sedge, is a species of flowering plant in the family Cyperaceae. It is native to Tasmania, New Zealand, and the Chatham Islands, and it has been introduced to the Kermadec Islands and Great Britain. There are a number of cultivars, including 'Auburn Cascade', 'Coca-Cola', 'Frosted Curls', 'Kiwi', 'Rapunzel', and 'Toffee Twist'.
Carex dipsacea, the teasel sedge, is a species of flowering plant in the family Cyperaceae, native to New Zealand. Preferring poorly drained soils, it is planted as an ornamental for its colorful autumn foliage. There is a cultivar, 'Dark Horse', which is commercially available.
Aster yomena, the kalimeris or Japanese aster, is a species of flowering plant in the family Asteraceae, native to Korea and Japan. Locals occasionally collect its young leaves and cook them as a leaf vegetable.
