| Code | Region | Status | Source |
| Be |
Belgium with Luxembourg |
introduced: adventitious (casual) |
Reference
|
| Bl(I) |
Ibiza with Formentera |
native: reported in error |
Reference
|
| Br |
Great Britain |
introduced: adventitious (casual) |
Reference
|
| Cr |
Kriti with Karpathos, Kasos & Gavdhos |
native: presence questionable |
Reference
|
| Cy |
Cyprus |
native |
Reference
|
| Ga |
France |
introduced: adventitious (casual) |
Calculated
|
| Ga(F) |
France |
introduced: adventitious (casual) |
Reference
|
| Ge |
Germany |
introduced: adventitious (casual) |
Reference
|
| Gr |
Greece |
native |
Reference
|
| Hs |
Spain |
native: doubtfully native |
Calculated
|
| Hs(S) |
Spain |
native: doubtfully native |
Reference
|
| IJ |
Israel-Jordan |
native |
Calculated
|
| IJ |
Israel-Jordan |
native |
Calculated
|
| Ir |
Israel |
native |
Calculated
|
| Ir |
Israel |
native |
Reference
|
| It |
Italy |
introduced: adventitious (casual) |
Reference
|
| Jo |
Jordan |
native |
Reference
|
| Le |
Lebanon |
native |
Reference
|
| LS |
Lebanon-Syria |
native |
Calculated
|
| Ma |
Morocco |
native |
Reference
|
| Si(M) |
Malta |
introduced: adventitious (casual) |
Reference
|
| Si(S) |
Sicily |
introduced: adventitious (casual) |
Reference
|
| Sy |
Syria |
native |
Reference
|
| Tu |
Turkey |
native |
Calculated
|
| Tu(A) |
Asiatic Turkey |
native |
Reference
|