Calamagrostis Adans.

Doubtfully present in:

Kuwait, Saudi Arabia

Native to:

Afghanistan, Alaska, Albania, Alberta, Aleutian Is., Algeria, Altay, Amur, Argentina South, Arizona, Arkansas, Assam, Austria, Baleares, Baltic States, Belarus, Belgium, Bolivia, British Columbia, Bulgaria, Buryatiya, California, Canary Is., Cape Provinces, Central European Russia, Chile Central, Chile South, China North-Central, China South-Central, China Southeast, Chita, Colombia, Colorado, Connecticut, Corse, Costa Rica, Cyprus, Czechoslovakia, Delaware, Denmark, District of Columbia, Dominican Republic, East Aegean Is., East European Russia, East Himalaya, Ecuador, Egypt, Ethiopia, Finland, France, Føroyar, Georgia, Germany, Great Britain, Greece, Greenland, Guatemala, Haiti, Hawaii, Hungary, Iceland, Idaho, Illinois, India, Indiana, Inner Mongolia, Iowa, Iran, Iraq, Ireland, Irkutsk, Italy, Japan, Jawa, Kamchatka, Kansas, Kazakhstan, Kentucky, Kenya, Khabarovsk, Kirgizstan, Korea, Krasnoyarsk, Kriti, Krym, Kuril Is., Labrador, Lebanon-Syria, Lesser Sunda Is., Libya, Magadan, Maine, Manchuria, Manitoba, Maryland, Massachusetts, Mexico Northeast, Mexico Southeast, Michigan, Minnesota, Missouri, Mongolia, Montana, Morocco, Myanmar, Nebraska, Nepal, Netherlands, Nevada, New Brunswick, New Guinea, New Hampshire, New Jersey, New Mexico, New South Wales, New York, Newfoundland, North Carolina, North Caucasus, North Dakota, North European Russia, Northern Provinces, Northwest European Russia, Northwest Territories, Norway, Nova Scotia, Nunavut, Ohio, Ontario, Oregon, Pakistan, Palestine, Panamá, Pennsylvania, Peru, Philippines, Poland, Portugal, Primorye, Prince Edward I., Qinghai, Queensland, Québec, Rhode I., Romania, Rwanda, Sakhalin, Sardegna, Saskatchewan, Sicilia, Sinai, South Australia, South Carolina, South Dakota, South European Russia, Spain, Sri Lanka, Sudan, Sulawesi, Sumatera, Svalbard, Sweden, Switzerland, Tadzhikistan, Taiwan, Tanzania, Tasmania, Tennessee, Tibet, Transcaucasus, Tristan da Cunha, Tunisia, Turkey, Turkey-in-Europe, Turkmenistan, Tuva, Uganda, Ukraine, Utah, Uzbekistan, Venezuela, Vermont, Victoria, Vietnam, Virginia, Washington, West Himalaya, West Siberia, West Virginia, Western Australia, Wisconsin, Wyoming, Xinjiang, Yakutskiya, Yugoslavia, Yukon

Introduced into:

Argentina Northeast, Chatham Is., Falkland Is., Fiji, New Zealand North, New Zealand South, Norfolk Is., Somalia

POWO follows these authorities in accepting this name:

• Govaerts, R.H.A. (2011). World checklist of selected plant families published update Facilitated by the Trustees of the Royal Botanic Gardens, Kew.

Flora of Somalia

• Flora Somalia, Vol 4, (1995) Author: by T. A. Cope [updated by M. Thulin 2008]

Flora of Tropical East Africa

• Fam. Pl. 2: 31, 530 (1763)
• Roth, Tent. Fl. Germ. 1: 33 (1788)