Distribution; world
Northern Europe but with major disjunctions: Lapland southwards to the Dutch coast, and also in the Alps:
AT, CH, *CZ, DE, DK, FI, *LU, LV, NL, NO, PL, SE, SK
Conservation status; world
Conservation status: CZ - RDB0 (RE), DE1 - RDBR (GR), DE2 - RDBG (VU), FI - RDB4 (NT), NL - RDB4 (NT), NO - RDB4 (NT-DM), EU - RDB-VU (Nieto et al, 2014)