UK Status
Resident. Local in the British Isles as far north as Sutherland.
Montgomeryshire Status
This species was first recorded in 2015 in the Hafren Forest in the
south of the county.
Wingspan
:
M & F 9-14mm.
Confusion species
Eriocrania semipurpurella.
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Flight time & Voltinity
(Univoltine)
Habitat
Wherever the foodplant is found.
Foodplant
Birch.
Lifestage data
Leaf miner. Eggs laid on leaf bud. Larva forms a blotch. Pupates in the
soil in a silken cocoon. |
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