Local on heathland, moorland, damp grassland, fens and open woodland throughout the British Isles. Widespread and fairly common in Hampshire and on the Isle of Wight. Wingspan 29-34 mm. Unmistakable. Larva feeds on lichens growing on various woody plants, including Heather and Sallow.
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