description Turnip moth Overview
Turnip moth is the common name for Agrotis segetum, a moth in the family Noctuidae. It occurs across much of Europe and the wider Palearctic, and its caterpillars live in the soil or at ground level, feeding on roots, seedlings, and other cultivated plants. The larvae are called cutworms because they can sever young plants near the surface, making the species a pest of root vegetables and field crops. Adults show multiple color forms and usually have pale hindwings.
[UKMoths species account](https://www.ukmoths.org.uk/species/agrotis-segetum/).
help Turnip moth FAQ
What is the scientific name of the turnip moth?
The turnip moth is Agrotis segetum, a moth in the family Noctuidae. It is widespread across much of Europe and the wider Palearctic.
Why is the turnip moth a garden or crop pest?
Its caterpillars live in soil or close to the ground and feed on roots, seedlings, and cultivated plants. This behavior can cut young plants or damage underground parts before the adult moth is noticed.
What are turnip moth caterpillars called?
The larvae are commonly called cutworms. They are named for their habit of feeding near the soil surface and sometimes cutting through young plant stems.
Does the turnip moth only attack turnips?
No. Despite its common name, Agrotis segetum feeds on a range of cultivated plants and seedlings. Turnips are one host among many rather than its only food plant.
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