Barbarea W.T.Aiton

Native to:

Afghanistan, Alaska, Albania, Alberta, Aleutian Is., Algeria, Altay, Amur, Arizona, Austria, Azores, Baltic States, Belarus, Belgium, British Columbia, Bulgaria, Buryatiya, California, Central European Rus, China North-Central, Chita, Colorado, Corse, Czechoslovakia, Denmark, East European Russia, East Himalaya, Ethiopia, Finland, France, Germany, Great Britain, Greece, Hungary, Idaho, Inner Mongolia, Iran, Iraq, Ireland, Irkutsk, Italy, Japan, Kamchatka, Kazakhstan, Kenya, Khabarovsk, Kirgizstan, Korea, Krasnoyarsk, Kriti, Kuril Is., Labrador, Lebanon-Syria, Magadan, Maine, Manchuria, Manitoba, Mexico Northwest, Michigan, Minnesota, Mongolia, Montana, Morocco, Nansei-shoto, Nepal, Netherlands, Nevada, New Brunswick, New Hampshire, New Mexico, New South Wales, Newfoundland, North Caucasus, North European Russi, Northwest European R, Northwest Territorie, Norway, Ontario, Oregon, Pakistan, Poland, Portugal, Primorye, Québec, Romania, Sakhalin, Sardegna, Saskatchewan, Sicilia, South Dakota, South European Russi, Spain, Sweden, Switzerland, Tadzhikistan, Taiwan, Tasmania, Tibet, Transcaucasus, Tunisia, Turkey, Turkey-in-Europe, Turkmenistan, Tuva, Uganda, Ukraine, Utah, Uzbekistan, Victoria, Washington, West Himalaya, West Siberia, Wisconsin, Wyoming, Xinjiang, Yakutskiya, Yugoslavia, Yukon

Introduced into:

Alabama, Amsterdam-St.Paul Is, Argentina South, Arkansas, Canary Is., Cape Provinces, Chile Central, Chile South, China Southeast, Connecticut, Delaware, District of Columbia, Dominican Republic, Georgia, Haiti, Iceland, Illinois, Indiana, Iowa, Kansas, Kentucky, Kerguelen, Krym, Madeira, Maryland, Massachusetts, Mississippi, Missouri, Nebraska, New Jersey, New York, New Zealand North, New Zealand South, North Carolina, Ohio, Oklahoma, Pennsylvania, Prince Edward I., Rhode I., Réunion, South Australia, South Carolina, Sri Lanka, Svalbard, Tennessee, Tristan da Cunha, Vermont, Virginia, West Virginia

POWO follows these authorities in accepting this name:

• Govaerts, R. (1996). World Checklist of Seed Plants 2(1, 2): 1-492. MIM, Deurne.

Flora of Tropical East Africa

• in Ait. f., Hort. Kew., ed. 2, 4: 109 (1812)