Festuca rubra

Festuca rubra L., Sp. Pl. 74 1753. (syn: Avena dura Salisb. ……………………………………………………………);
.
Subarctic & Temp. Northern Hemisphere to Mexico: Afghanistan, Alabama, Alaska, Albania, Alberta, Aleutian Is., Algeria, Altay, Amur, Arizona, Assam, Austria, Baltic States, Belarus, Belgium, British Columbia, Bulgaria, Buryatiya, California, Central European Rus, China North-Central, China South-Central, China Southeast, Chita, Connecticut, Corse, Czechoslovakia, Delaware, Denmark, District of Columbia, East European Russia, East Himalaya, Finland, France, Føroyar, Georgia, Germany, Great Britain, Greece, Greenland, Hungary, Iceland, Idaho, Illinois, Indiana, Inner Mongolia, Iowa, Iran, Iraq, Ireland, Irkutsk, Italy, Japan, Kamchatka, Kazakhstan, Kentucky, Khabarovsk, Kirgizstan, Korea, Krasnoyarsk, Krym, Kuril Is., Magadan, Maine, Manchuria, Manitoba, Maryland, Massachusetts, Mexico Central, Mexico Gulf, Mexico Northeast, Minnesota, Missouri, Mongolia, Montana, Nebraska, Nepal, Netherlands, Nevada, New Brunswick, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Caucasus, North Dakota, North European Russi, Northwest European R, Northwest Territorie, Norway, Nova Scotia, Nunavut, Ohio, Ontario, Oregon, Pakistan, Pennsylvania, Poland, Portugal, Primorye, Prince Edward I., Qinghai, Québec, Rhode I., Romania, Sakhalin, Saskatchewan, Sicilia, South Carolina, South European Russi, Spain, Svalbard, Sweden, Switzerland, Tadzhikistan, Tennessee, Texas, Tibet, Transcaucasus, Turkey, Tuva, Ukraine, Utah, Uzbekistan, Vermont, Virginia, Washington, West Himalaya, West Siberia, West Virginia, Wisconsin, Wyoming, Xinjiang, Yakutskiya, Yugoslavia, Yukon; Introduced into: Amsterdam-St.Paul Is, Antipodean Is., Argentina Northwest, Argentina South, Azores, Canary Is., Chatham Is., Chile Central, Chile South, Colombia, Colorado, Costa Rica, Crozet Is., Ecuador, Falkland Is., Hawaii, Kerguelen, Labrador, Madeira, Marion-Prince Edward, New South Wales, New Zealand North, New Zealand South, Newfoundland, South Australia, South Georgia, Tasmania, Tristan da Cunha, Victoria, Western Australia, Yemen as per POWO;

Festuca rubra is a species of grass known by the common name red fescue or creeping red fescue. It is found worldwide and can tolerate many habitats and climates. It is best adapted to well-drained soils in cool, temperate climates; it prefers shadier areas and is often planted for its shade tolerance.^[1]^[2]Wild animals browse it, but it has not been important for domestic forage due to low productivity and palatability.^[1] It is also an ornamental plant for gardens.
Festuca rubra is perennial and has sub-species forms that have rhizomes and/or forms bunchgrass tufts. It mainly exists in neutral and acidic soils. It can grow between 2 to 20 cm tall.
Like all fescues, the leaves are narrow and needle like, making it less palatable to livestock. The swards that it forms are not as tufted as sheep’s fescue (Festuca ovina) or wavy hair grass (Deschampsia flexuosa). The tufted nature is what gives the grass its springy characteristic. The leaves are bright green.
There are 4 to 10 spikelet flowers, which are up to 15 mm long.
The ligule is very short and blunt.^[3]From Wikipedia on 19.4.13)
.