Distribution; world
North Africa, southern and central Europe where it exhibits a sub-pontic distribution:
AT, CH, CY, CZ, DE, FR, GR, HR, HU, IT, PL, PT, RO, TR, MA
Conservation status; world
Conservation status: CZ - RDB2 (EN), DE1 - RDBG (SU), DE2 - RDB2 (EN)