UK Status
Resident. Widespread and local in England and Wales, more numerous in
western counties.
Montgomeryshire Status
First recorded in 2014 at Middletown in the east of the county.
Probably an overlooked species.
Wingspan
:
M & F 9-12mm.
Confusion species
Psychoides filicivora.
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Flight time & Voltinity
(Univoltine)
Habitat
Woodland, hedgerows and gardens.
Foodplant
Hart's-tongue fern.
Lifestage data
Leaf miner. Eggs laid on leaf. Larva first mines leaf, later forming a
larval case and feeding on sporangia. Pupates in case. |
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