Notes: Local, spreading into southern England, south-western England, western England and Scotland. Wingspan 29-36mm. Flies at dusk; August to September. Frequents moorland, grassland, heathland, sand-dunes and sand-hills; 0-600m. Larva O ctober to April. Larva feeds on Wavy Hair-grass and Tufted Hair-grass.

Flightime guide
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