| Code | Region | Status | Source | 
						
							
								| Ab | Azerbaijan | native | Calculated | 
						
							
								| Ab(A) | Azerbaijan | native | Calculated | 
						
							
								| Ab(N) | Nakhichevan | native | Calculated | 
						
							
								| Al | Albania | introduced | Reference | 
						
							
								| Ar | Armenia | cultivated | Reference | 
						
							
								| Ar | Armenia | native | Calculated | 
						
							
								| Be | Belgium with Luxembourg | introduced | Reference | 
						
							
								| BH | Bosnia-Herzegovina | introduced | Reference | 
						
							
								| Br | Great Britain | introduced: adventitious (casual) | Calculated | 
						
							
								| Br | Great Britain | introduced: naturalized | Reference | 
						
							
								| Bu | Bulgaria | introduced | Reference | 
						
							
								| Bu | Bulgaria | introduced | Reference | 
						
							
								| Co | Corse | introduced | Reference | 
						
							
								| Co | Corse | introduced | Reference | 
						
							
								| Cs | Czech Republic | introduced: adventitious (casual) | Reference | 
						
							
								| Ct | Croatia | introduced | Reference | 
						
							
								| Cy | Cyprus | cultivated | Reference | 
						
							
								| Cy | Cyprus | cultivated | Reference | 
						
							
								| Cy | Cyprus | introduced: naturalized | Reference | 
						
							
								| Ga | France | introduced: naturalized | Calculated | 
						
							
								| Ga | France | introduced: naturalized | Calculated | 
						
							
								| Ga(F) | France | introduced: naturalized | Calculated | 
						
							
								| Ga(F) | France | introduced: naturalized | Reference | 
						
							
								| Ge | Germany | introduced | Reference | 
						
							
								| Ge | Germany | introduced: naturalized | Reference | 
						
							
								| Gg | Georgia | native | Calculated | 
						
							
								| Gr | Greece | introduced: adventitious (casual) | Reference | 
						
							
								| Hb | Ireland | introduced: adventitious (casual) | Calculated | 
						
							
								| Hb(E) | Ireland | introduced: adventitious (casual) | Reference | 
						
							
								| Hb(N) | Northern Ireland | introduced: adventitious (casual) | Reference | 
						
							
								| He | Switzerland | introduced: adventitious (casual) | Reference | 
						
							
								| Hs | Spain | introduced: naturalized | Calculated | 
						
							
								| Hs | Spain | introduced: naturalized | Reference | 
						
							
								| Hs(S) | Spain | introduced | Reference | 
						
							
								| Hs(S) | Spain | introduced: naturalized | Reference | 
						
							
								| Hu | Hungary | introduced: adventitious (casual) | Reference | 
						
							
								| It | Italy | cultivated | Reference | 
						
							
								| It | Italy | cultivated | Reference | 
						
							
								| It | Italy | introduced: naturalized | Reference | 
						
							
								| It | Italy | introduced: naturalized | Reference | 
						
							
								| Ju | Former Jugoslavia | introduced | Calculated | 
						
							
								| Lt | Lithuania | introduced: adventitious (casual) | Reference | 
						
							
								| Mk | The former Jugoslav Republic of Makedonija | cultivated | Reference | 
						
							
								| Mk | The former Jugoslav Republic of Makedonija | introduced | Reference | 
						
							
								| No | Norway | introduced | Reference | 
						
							
								| Po | Poland | cultivated | Reference | 
						
							
								| Rf | The Russian Federation | introduced | Calculated | 
						
							
								| Rf(C) | Central European Russia | introduced | Reference | 
						
							
								| Rf(S) | South European Russia | introduced | Reference | 
						
							
								| Si | Sicily with Malta | introduced | Reference | 
						
							
								| Si(S) | Sicily | introduced: adventitious (casual) | Reference | 
						
							
								| Sr | Serbia including Kosovo and Vojvodina | introduced | Reference | 
						
							
								| Su | Sweden | introduced | Reference | 
						
							
								| Tcs | Transcaucasia (Azerbaijan, Armenia, and Georgia) | cultivated | Calculated | 
						
							
								| Tcs | Transcaucasia (Azerbaijan, Armenia, and Georgia) | native | Calculated | 
						
							
								| Tu | Turkey | native | Calculated | 
						
							
								| Tu | Turkey | native | Calculated | 
						
							
								| Tu(A) | Asiatic Turkey | native | Calculated | 
						
							
								| Tu(A) | Asiatic Turkey | native | Reference | 
						
							
								| Uk | Ukraine | introduced | Reference | 
						
							
								| Uk | Ukraine | introduced: naturalized | Calculated | 
						
							
								| Uk(K) | Crimea | cultivated | Reference | 
						
							
								| Uk(K) | Crimea | introduced | Reference | 
						
							
								| Uk(K) | Crimea | introduced: naturalized | Reference | 
						
							
								| Uk(U) | Ukraine | introduced | Reference |