Fairly common and widespread resident.

Mines the leaves of Birch Betula spp. with larva feeding from late May to early July. Mine is a long angular gallery, often following a vein, the early part of the mine filled with cloudy green frass (compare with mine of S. confusella).

	Mine: Either the leaf or a good photograph required

Recorded in 58 (41%) of 140 10k Squares. First Recorded in 1887. Last Recorded in 2022. (Data up to end 2022) Additional Stats

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