| Northern Europe | Great Britain, Ireland |
| Southwestern Europe | Baleares, Corse, France, Portugal, Sardegna, Spain |
| Southeastern Europe | Greece, Italy, Kriti, Sicilia, Turkey-in-Europe, Yugoslavia |
| Northern Africa | Algeria, Libya, Morocco, Tunisia |
| Macaronesia | Canary Is., Madeira |
| Western Asia | Cyprus, East Aegean Is., Lebanon-Syria, Palestine, Turkey |