formed by hybridization in the 19th century in Europe, since spreading rapidly, Chile (I), Argentina (I), Ecuador (I), Colombia (I), Uruguay (I), Portugal (I), Spain (I), Gibraltar (I), France (I), Corsica (I), Sicily (I), Italy (I), Austria (I), Belgium (I), England (I), Czech Republic (I), Slovakia (I), Denmark (I), Germany (I), Netherlands (I), Hungary (I), Poland (I), Romania (I), Italy (I), Switzerland (I), Finland (I), Albania (I), Bosnia & Hercegovina (I), Serbia (I), Kosovo (I), Slovenia (I), Croatia (I), Romania (I), Greece (I), Australia (I) (Western Australia (I), South Australia (I), Queensland (I), New South Wales (I), Victoria (I), Tasmania (I)), New Zealand (I), Azores (I) (Sao Miguel Isl. (I), Terceira (I), Sao Jorge (I), Pico (I), Faial (I)), Canary Isl. (I) (La Palma Isl. (I)), Japan (I) (Hokkaido (I), Honshu (I), Shikoku (I), Kyushu (I)), China (I) (Anhui (I), Guizhou (I), Hebei (I), Henan (I), Hunan (I), Jiangsu (I), Jiangxi (I), Jilin (I), Shaanxi (I), Sichuan (I), Yunnan (I), Zhejiang (I)), Taiwan (I), European Russia (I), Northern Caucasus (I), Transcaucasus (I), Moldavia (I), Belarus (I), European Russia (I), Korea (I), Java (I), Nepal (I), India (I), Afghanistan (I), Iraq (I), South Africa (I) (widespread), Swaziland (I), Lesotho (I), Angola (I), La Runion (I), Burundi (I), USA (I) (Arkansas (I), California (I), Connecticut (I), Massachusetts (I), Maine (I), Michigan (I), North Carolina (I), New Hampshire (I), New Jersey (I), New York (I), Oregon (I), Pennsylvania (I), Rhode Island (I), South Carolina (I), Virginia (I), Washington State (I), Wisconsin (I)), Canada (I) (British Columbia (I), Nova Scotia (I), Ontario (I), Quebec (I)) 104281 0