UK Status
Resident. Widely distributed throughout the British Isles.
Montgomeryshire Status
Found in a few scattered sites throughout the county.
Wingspan
:
M & F, 9-12mm.
Confusion species
O. mediopectinellus.
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Flight time & Voltinity
(Univoltine)
Habitat
Wherever the foodplant is found.
Foodplant
Brome and probably other grasses.
Lifestage data
Leaf/stem miner. Eggs laid in small batches on the foodplant. Larva
first mines leaves then bores into stems. Pupates in a white cocoon
spun between the leaves of the foodplant. |
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