UK Status
Resident. Fairly common and widespread in England as far north as Lancashire and some southern counties of Wales.
Montgomeryshire Status
Infrequently recorded in the county but widely distributed.
Wingspan
:
M & F, 16-21mm.
Confusion species
D. daucella
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Flight time & Voltinity
(Univoltine)
Habitat
Wet, boggy and marshy places.
Foodplant
Fool's water-cress and fine-leaved water-dropwort.
Lifestage data
Eggs, oviposition site undescribed. Larva starts life feeding in an
umbel, then feeds internally in stems, even below the water level.
Pupates in a loose silken cocoon in a lower stem. |
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