s Fruit and nut flies - Pests of home, garden, landscape, and turf - UC Statewide IPM Program
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Integrated Pest Management · Agriculture and Natural Resources

University of California

Fruit and nut flies

Walnut husk fly

Walnut husk fly.

Olive fruit fly

Olive fruit fly.

The larval stages (maggots) of various flies infest ripe or ripening fruits and nuts.

Fruit flies