| Code | Region | Status | Source |
| AE |
East Aegean Islands |
introduced |
Reference
|
| Ag |
Algeria |
native: doubtfully native |
Reference
|
| Bl |
Baleares |
introduced: doubtfully introduced (perhaps cultivated only) |
Reference
|
| Bl |
Baleares |
introduced |
Calculated
|
| Bl(N) |
Menorca |
introduced |
Reference
|
| Bu |
Bulgaria |
native: doubtfully native |
Reference
|
| Cr |
Kriti with Karpathos, Kasos & Gavdhos |
introduced: doubtfully introduced (perhaps cultivated only) |
Reference
|
| Cy |
Cyprus |
native: doubtfully native |
Reference
|
| Eg |
Egypt |
native |
Reference
|
| Ga |
France |
introduced: doubtfully introduced (perhaps cultivated only) |
Calculated
|
| Ga(F) |
France |
introduced: doubtfully introduced (perhaps cultivated only) |
Reference
|
| Ju |
Former Jugoslavia |
introduced: doubtfully introduced (perhaps cultivated only) |
Reference
|
| Sa |
Sardegna |
introduced: doubtfully introduced (perhaps cultivated only) |
Reference
|
| Si(S) |
Sicily |
introduced: doubtfully introduced (perhaps cultivated only) |
Reference
|
| Sn |
Sinai |
native: reported in error |
Reference
|
| Tn |
Tunisia |
introduced |
Reference
|