Acleris logiana, the black-headed birch leaffolder moth or grey birch button, is a moth of the family Tortricidae. It was described by Carl Alexander Clerck in 1759. It is found in most of Europe, except Ireland, Portugal, most of the Balkan Peninsula and Ukraine.Fauna Europaea It is also found in North America,mothphotographersgroup the Russian Far East, Korea and Japan.Seven species of Tortricinae (Lepidoptera; Tortricidae) new to Korea
The wingspan is 18–22 mm.microlepidoptera.nl
Adults are on wing from September to April after overwintering.
The larvae feed on Betula species. They feed between the spun leaves of their host plant.UKmoths
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