Check-lists
Africa
Europe
Azores (Portugal)
Corsica (France)
Crete (Greece)
Sardinia (Italy)
Sicily (Italy)
Canary Islands (Spain)
North America
British Columbia (Canada)
Alaska (United States of America)
California (United States of America)
Florida (United States of America)
Georgia (United States of America)
Oregon (United States of America)
Texas (United States of America)
Washington (United States of America)
South America
Asia
Oceania
Tasmania (Australia)
New Caledonia (France)
* List of countries might not be complete