Dot Moth Melanchra persicariae
Based on 100,825 records from NBN Atlas. pre-2000 2000+ View detailed records on NBN Atlas →

73.27 BF2155

Dot Moth Melanchra persicariae

(Linnaeus, 1761)


Wingspan 37-40 mm.

Although very common and widespread in England and Wales, this species is almost unknown in Scotland, except the very south, where it occurs scarcely. It is local in Ireland.

Frequenting a range of suburban habitats, including gardens, waste ground and roadside verges, the adults are on the wing in July and August, and frequently visit the garden moth-trap.

The larvae feed on a wide range of garden and wild plants.

Flight period

back to top