| Code | Region | Status | Source |
| Ab |
Azerbaijan |
introduced |
Reference
|
| Ab |
Azerbaijan |
introduced |
Calculated
|
| Ab(A) |
Azerbaijan |
introduced |
Reference
|
| AE |
East Aegean Islands |
native: doubtfully native |
Calculated
|
| AE(G) |
Greek East Aegean Islands |
native: doubtfully native |
Reference
|
| Ag |
Algeria |
introduced |
Reference
|
| Al |
Albania |
introduced |
Reference
|
| Ar |
Armenia |
introduced |
Reference
|
| Bl |
Baleares |
introduced |
Reference
|
| Bu |
Bulgaria |
introduced |
Reference
|
| By |
Belarus |
introduced |
Reference
|
| Co |
Corse |
native: doubtfully native |
Reference
|
| Cr |
Kriti with Karpathos, Kasos & Gavdhos |
introduced |
Reference
|
| Cy |
Cyprus |
introduced |
Reference
|
| Eg |
Egypt |
introduced |
Reference
|
| Es |
Estonia |
introduced |
Reference
|
| Ga |
France |
introduced |
Calculated
|
| Ga(F) |
France |
introduced |
Reference
|
| Gg |
Georgia |
introduced |
Calculated
|
| Gg |
Georgia |
introduced |
Reference
|
| Gg(A) |
Abkhazia |
introduced |
Reference
|
| Gg(G) |
Georgia |
introduced |
Reference
|
| Gr |
Greece |
introduced |
Reference
|
| Hs |
Spain |
introduced |
Calculated
|
| Hs(S) |
Spain |
introduced |
Reference
|
| IJ |
Israel-Jordan |
native |
Calculated
|
| Ir |
Israel |
native |
Reference
|
| It |
Italy |
introduced |
Reference
|
| Jo |
Jordan |
native |
Reference
|
| Ju |
Former Jugoslavia |
introduced |
Reference
|
| Le |
Lebanon |
native |
Reference
|
| LS |
Lebanon-Syria |
native |
Calculated
|
| Lt |
Lithuania |
introduced |
Reference
|
| Lu |
Portugal |
introduced |
Reference
|
| Ma |
Morocco |
introduced |
Reference
|
| Md |
Madeira |
introduced |
Reference
|
| Mo |
Moldova |
introduced |
Reference
|
| Rf |
The Russian Federation |
introduced |
Reference
|
| Rf |
The Russian Federation |
introduced |
Calculated
|
| Rf(C) |
Central European Russia |
introduced |
Reference
|
| Rf(CS) |
North Caucasus |
introduced |
Reference
|
| Rf(N) |
Northern European Russia |
introduced |
Reference
|
| Rf(S) |
South European Russia |
introduced |
Reference
|
| Rm |
Romania |
introduced |
Reference
|
| Sa |
Sardegna |
native: doubtfully native |
Reference
|
| Si(S) |
Sicily |
native: doubtfully native |
Reference
|
| Sy |
Syria |
native |
Reference
|
| Tcs |
Transcaucasia (Azerbaijan, Armenia, and Georgia) |
introduced |
Calculated
|
| Tn |
Tunisia |
introduced |
Reference
|
| Tu |
Turkey |
native |
Calculated
|
| Tu(A) |
Asiatic Turkey |
native |
Reference
|
| Uk |
Ukraine |
introduced |
Reference
|
| Uk |
Ukraine |
introduced |
Calculated
|
| Uk(K) |
Crimea |
introduced |
Reference
|