| Code | Region | Status | Source | 
						
							
								| Ab | Azerbaijan | cultivated | Calculated | 
						
							
								| Ab(A) | Azerbaijan | cultivated | Calculated | 
						
							
								| AE | East Aegean Islands | introduced: naturalized | Calculated | 
						
							
								| AE(G) | Greek East Aegean Islands | introduced: naturalized | Calculated | 
						
							
								| Al | Albania | introduced | Calculated | 
						
							
								| Ar | Armenia | introduced | Calculated | 
						
							
								| Au(A) | Austria | introduced: adventitious (casual) | Calculated | 
						
							
								| Az | Azores | introduced: presence questionable | Calculated | 
						
							
								| Be | Belgium with Luxembourg | introduced: adventitious (casual) | Calculated | 
						
							
								| Be(B) | Belgium | introduced: adventitious (casual) | Calculated | 
						
							
								| Be(L) | Luxembourg | introduced: adventitious (casual) | Calculated | 
						
							
								| BH | Bosnia-Herzegovina | introduced: naturalized | Calculated | 
						
							
								| Bl | Baleares | introduced | Calculated | 
						
							
								| Bl(M) | Mallorca | introduced | Calculated | 
						
							
								| Br | Great Britain | introduced: adventitious (casual) | Calculated | 
						
							
								| Bu | Bulgaria | cultivated | Calculated | 
						
							
								| By | Belarus | cultivated | Calculated | 
						
							
								| Ca | Canary Is. | introduced: naturalized | Calculated | 
						
							
								| Ca(C) | Gran Canaria | introduced: naturalized | Calculated | 
						
							
								| Ca(G) | Gomera | introduced: naturalized | Calculated | 
						
							
								| Ca(H) | Hierro | introduced | Calculated | 
						
							
								| Ca(L) | Lanzarote with Graciosa | introduced | Calculated | 
						
							
								| Ca(P) | La Palma | introduced: naturalized | Calculated | 
						
							
								| Ca(T) | Tenerife | introduced: naturalized | Calculated | 
						
							
								| Cg | Montenegro | introduced: naturalized | Calculated | 
						
							
								| Co | Corse | introduced: adventitious (casual) | Calculated | 
						
							
								| Cr | Kriti with Karpathos, Kasos & Gavdhos | introduced: naturalized | Calculated | 
						
							
								| Cs | Czech Republic | introduced: adventitious (casual) | Calculated | 
						
							
								| Ct | Croatia | introduced: adventitious (casual) | Calculated | 
						
							
								| Cy | Cyprus | introduced: naturalized | Calculated | 
						
							
								| Eg | Egypt | introduced: naturalized | Calculated | 
						
							
								| Es | Estonia | introduced: presence questionable | Calculated | 
						
							
								| Ga | France | introduced: adventitious (casual) | Calculated | 
						
							
								| Ga(F) | France | introduced: adventitious (casual) | Calculated | 
						
							
								| Ge | Germany | introduced: adventitious (casual) | Calculated | 
						
							
								| Gg | Georgia | introduced: naturalized | Calculated | 
						
							
								| Gr | Greece | introduced: adventitious (casual) | Calculated | 
						
							
								| Hb | Ireland | introduced: adventitious (casual) | Calculated | 
						
							
								| Hb(E) | Ireland | introduced: adventitious (casual) | Calculated | 
						
							
								| Hs | Spain | introduced: naturalized | Calculated | 
						
							
								| Hs(S) | Spain | introduced: naturalized | Calculated | 
						
							
								| Hu | Hungary | introduced: adventitious (casual) | Calculated | 
						
							
								| IJ | Israel-Jordan | introduced: adventitious (casual) | Calculated | 
						
							
								| Ir | Israel | introduced: adventitious (casual) | Calculated | 
						
							
								| It | Italy | introduced: naturalized | Calculated | 
						
							
								| Ju | Former Jugoslavia | introduced: naturalized | Calculated | 
						
							
								| La | Latvia | introduced: presence questionable | Calculated | 
						
							
								| Le | Lebanon | introduced: naturalized | Calculated | 
						
							
								| LS | Lebanon-Syria | introduced: naturalized | Calculated | 
						
							
								| Lt | Lithuania | introduced: presence questionable | Calculated | 
						
							
								| Lu | Portugal | introduced: adventitious (casual) | Calculated | 
						
							
								| Ma | Morocco | introduced: adventitious (casual) | Calculated | 
						
							
								| Md | Madeira | introduced: adventitious (casual) | Calculated | 
						
							
								| Md(M) | Madeira | introduced: adventitious (casual) | Calculated | 
						
							
								| Md(P) | Porto Santo | introduced: adventitious (casual) | Calculated | 
						
							
								| Mk | The former Jugoslav Republic of Makedonija | introduced: naturalized | Calculated | 
						
							
								| Mo | Moldova | cultivated | Calculated | 
						
							
								| No | Norway | introduced: adventitious (casual) | Calculated | 
						
							
								| Po | Poland | introduced: adventitious (casual) | Calculated | 
						
							
								| Rf | The Russian Federation | introduced | Calculated | 
						
							
								| Rf(C) | Central European Russia | cultivated | Calculated | 
						
							
								| Rf(E) | Eastern European Russia | introduced | Calculated | 
						
							
								| Rf(N) | Northern European Russia | cultivated | Calculated | 
						
							
								| Rf(NW) | Northwest European Russia | cultivated | Calculated | 
						
							
								| Rf(S) | South European Russia | cultivated | Calculated | 
						
							
								| Rm | Romania | introduced | Calculated | 
						
							
								| Si(S) | Sicily | introduced: naturalized | Calculated | 
						
							
								| Sk | Slovakia | introduced: adventitious (casual) | Calculated | 
						
							
								| Sl | Slovenia | introduced | Calculated | 
						
							
								| Sr | Serbia including Kosovo and Vojvodina | cultivated | Calculated | 
						
							
								| Sy | Syria | introduced: naturalized | Calculated | 
						
							
								| Tcs | Transcaucasia (Azerbaijan, Armenia, and Georgia) | introduced: naturalized | Calculated | 
						
							
								| Tu | Turkey | introduced | Calculated | 
						
							
								| Tu(A) | Asiatic Turkey | introduced | Calculated | 
						
							
								| Uk | Ukraine | cultivated | Calculated | 
						
							
								| Uk(K) | Crimea | cultivated | Calculated | 
						
							
								| Uk(U) | Ukraine | cultivated | Calculated |