Widespread and sometimes common in the mountains up to at least 2000m.
Most common in sub-alpine meadows and glades amongst coniferous forest, but also amongst deciduous forest at lower (moderate) altiudes. Frequently encountered in areas with a calcareous substrate.
Recorded in 27 (1.4%) of the 1900 10km squares of Bulgaria.
Last recorded in June 2019
Recorded date range (Adult): 12 May to 31 July