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Asia-Temperate Caucasus North Caucasus Transcaucasus Middle Asia Kazakhstan Kirgizistan Tadzhikistan Turkmenistan Uzbekistan Mongolia Mongolia Russian Far East Amur Kamchatka Khabarovsk Kuril Is. Magadan Primorye Sakhalin Siberia Altay Buryatiya Chita Irkutsk Krasnoyarsk Tuva West Siberia Yakutskiya Western Asia Afghanistan Iran Iraq Lebanon-Syria Turkey Asia-Tropical Indian Subcontinent East Himalaya Pakistan West Himalaya Europe Eastern Europe Baltic States Belarus Central European Russia East European Russia Krym North European Russia Northwest European Russia South European Russia Ukraine Middle Europe Austria Belgium Czechoslovakia Germany Hungary Netherlands Poland Switzerland Northern Europe Denmark Finland Føroyar Great Britain Iceland Ireland Norway Sweden Southeastern Europe Albania Bulgaria Greece Italy Romania Sicilia Turkey-in-Europe Yugoslavia Southwestern Europe France Portugal Sardegna Spain Northern America Eastern Canada Labrador New Brunswick Newfoundland Nova Scotia Ontario Prince Edward I. Québec Mexico Mexico Central Mexico Gulf Mexico Northeast Mexico Northwest Mexico Southeast Mexico Southwest North-Central U.S.A. Illinois Iowa Kansas Minnesota Missouri Nebraska North Dakota Oklahoma South Dakota Wisconsin Northeastern U.S.A. Connecticut Indiana Maine Masachusettes Michigan New Hampshire New Jersey New York Ohio Pennsylvania Rhode I. Vermont West Virginia Northwestern U.S.A. Colorado Idaho Montana Oregon Washington Wyoming South-Central U.S.A. New Mexico Texas Southeastern U.S.A. Alabama Arkansas Delaware District of Columbia Florida Georgia Kentucky Louisiana Maryland Mississippi North Carolina South Carolina Tennessee Virginia Southwestern U.S.A. Arizona California Nevada Utah Subarctic America Alaska Greenland Northwest Territories Nunavut Yukon Western Canada Alberta British Columbia Manitoba Saskatchewan Southern America Central America Guatemala Introduced into Africa Macaronesia Azores Madeira South Tropical Africa Zimbabwe Southern Africa Botswana Cape Provinces Free State KwaZulu-Natal Lesotho Namibia Northern Provinces West-Central Tropical Africa Cameroon Antarctic Subantarctic Islands Falkland Is. South Georgia Asia-Temperate China Inner Mongolia Xinjiang Eastern Asia Japan Korea Taiwan Western Asia Cyprus Asia-Tropical Indian Subcontinent India Indo-China Vietnam Malesia Borneo Jawa Malaya Philippines Sulawesi Sumatera Australasia Australia New South Wales Northern Territory Queensland South Australia Tasmania Victoria Western Australia New Zealand Antipodean Is. Chatham Is. New Zealand North New Zealand South Europe Southwestern Europe Baleares Corse Pacific North-Central Pacific Hawaii Southern America Brazil Brazil North Brazil Northeast Brazil South Brazil Southeast Brazil West-Central Caribbean Cuba Dominican Republic Haiti Jamaica Central America Costa Rica Honduras Nicaragua Southern South America Argentina Northeast Argentina Northwest Argentina South Chile Central Chile North Chile South Paraguay Uruguay Western South America Bolivia Colombia Ecuador Peru