UK Status
Resident. Widespread and locally common in England.
Montgomeryshire Status
A single record from the north-east of the county at Asterley Rocks in 2005.
Wingspan
:
M & F, 6-7mm.
Confusion species
Stigmella magdalenae.
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Flight
time & Voltinity
(Bivoltine)
Habitat
Downland, grassland and roadside verges.
Foodplant
Yarrow.
Lifestage data
Leaf miner. Eggs laid on upperside of leaf. Larva mines along the
margins of the leaf, it later feeds externally from above. Pupates in a
white cocoon on the foodplant or in the vegetation below. |

Click map
for larger image
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