| Occurrence: |
| Code | Region | Status | Source |
| Ab |
Azerbaijan |
native |
Calculated
|
| Ab(A) |
Azerbaijan |
native |
Calculated
|
| Ab(N) |
Nakhichevan |
native |
Calculated
|
| Ar |
Armenia |
native |
Calculated
|
| Bu |
Bulgaria |
native |
Calculated
|
| Hu |
Hungary |
native |
Calculated
|
| IJ |
Israel-Jordan |
native |
Calculated
|
| Jo |
Jordan |
native |
Calculated
|
| Ju |
Former Jugoslavia |
native |
Calculated
|
| LS |
Lebanon-Syria |
native |
Calculated
|
| Mo |
Moldova |
native |
Calculated
|
| Rf |
The Russian Federation |
native |
Calculated
|
| Rf(C) |
Central European Russia |
native |
Calculated
|
| Rf(CS) |
North Caucasus |
native |
Calculated
|
| Rf(E) |
Eastern European Russia |
native |
Calculated
|
| Rf(N) |
Northern European Russia |
native |
Calculated
|
| Rf(S) |
South European Russia |
native |
Calculated
|
| Rm |
Romania |
native |
Calculated
|
| Sy |
Syria |
native |
Calculated
|
| Tcs |
Transcaucasia (Azerbaijan, Armenia, and Georgia) |
native |
Calculated
|
| Tu |
Turkey |
native |
Calculated
|
| Tu(A) |
Asiatic Turkey |
native |
Calculated
|
| Tu(E) |
Turkey-in-Europe |
native |
Calculated
|
| Uk |
Ukraine |
native |
Calculated
|
| Uk(K) |
Crimea |
native |
Calculated
|
| Uk(U) |
Ukraine |
native |
Calculated
|
|