| Occurrence: |
| Code | Region | Status | Source |
| Ab |
Azerbaijan |
introduced |
Reference
|
| Ab |
Azerbaijan |
introduced |
Calculated
|
| Ab(A) |
Azerbaijan |
introduced |
Reference
|
| Ar |
Armenia |
introduced |
Reference
|
| Gg |
Georgia |
introduced |
Calculated
|
| Gg |
Georgia |
introduced |
Reference
|
| Gg(A) |
Abkhazia |
introduced |
Reference
|
| Gg(D) |
Adzaria |
introduced |
Reference
|
| Gg(G) |
Georgia |
introduced |
Reference
|
| It |
Italy |
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(S) |
South European Russia |
introduced |
Reference
|
| Tcs |
Transcaucasia (Azerbaijan, Armenia, and Georgia) |
introduced |
Calculated
|
| Uk |
Ukraine |
introduced |
Calculated
|
| Uk |
Ukraine |
introduced |
Reference
|
| Uk(K) |
Crimea |
introduced |
Reference
|
| Uk(U) |
Ukraine |
introduced |
Reference
|
|