Fairly common resident.

Quercus spp. with larva feeding in July and September/October in a large, strongly inflated mine extending from the midrib on the underside of a leaf. Usually in seedling oaks or on small branches emerging from the lower trunk, and often several mines in each leaf.

	Mine: Either the leaf or a good photograph required

Recorded in 36 (26%) of 140 10k Squares. First Recorded in 1875. Last Recorded in 2022. (Data up to end 2022) Additional Stats

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