UK Status
Resident. A northern species found from Staffordshire to the north of Scotland where it is very common and throughout Wales.
Montgomeryshire Status
Recorded from a single site in the west of the county at Commins Coch.
Wingspan
:
M & F, 11-14mm.
Confusion species
D. acuminatana.
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Flight time & Voltinity
(Univoltine)
Habitat
Wasteland and uncultivated land.
Foodplant
Yarrow and tansy.
Lifestage data
Root feeder. Eggs laid on foodplant. Larva lives and feeds in the roots and rootstock. Pupates in an earthen cocoon. |
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