Common in woodland, heathland and moorland throughout much of southern England and northern Wales. In Hampshire and on the Isle of Wight fairly widespread and common. Wingspan 23-29 mm. Fairly unmistakable. Larva feeds on Purple Moor-grass, False-brome and Tufted Hair-grass, over-wintering as a pupa.
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