Notes: Local, throughout the British Isles, but not in the south-east. Wingspan 34-42mm. Females nocturnal, males fly during the day; late May to early August. Frequents heathland and downland. Larva July to early May. Larva feeds on Bell Heather, Ribwort Plantain, Greater Plantain, Common Rock-rose, Salad Burnet and Groundsel.

Flightime guide
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