UK Status
Resident. Widely distributed and locally common
throughout the British Isles as far north as the Outer Hebrides.
Montgomeryshire Status
First recorded in 2010 at Llanymynech Rocks in the north east of the county.
Wingspan
:
M & F, 13-18mm.
Confusion species
E. cnicicolana.
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Flight time & Voltinity
(Bivoltine)
Habitat
Uncultivated ground, meadows, cuttings and sandhills.
Foodplant
Ragwort.
Lifestage data
Stem feeder and root borer. Eggs laid on foodplant. Larva lives and
feeds in the root and/or stem. Pupates in a silken cocoon in the leaf
litter. |
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