Local in broad-leaved woodland, heathland and mature hedgerows throughout southern England, but rare elsewhere; widely distributed and relatively common throughout Hampshire and on the Isle of Wight. Wingspan 25-33 mm. A beautiful and unmistakable moth. Larva feeds on various lichens.
The abundance in each month is indicated as follows:
No records Very occasional Irregular Uncommon Off-peak, but not unusual Off-peak, but not unusual Main flight time