Little Thorn

Scarce and local, associated primarily with bilberry.&nbsp; Largely restricted to very acid soils within Somerset, though oddly frequently reported around Weston-super-Mare and Bristol.&nbsp; The largest numbers tend to be met with in the Quantocks.

Rannoch Looper

Migrant.&nbsp; One record in Somerset in 2009, 12 records, some of multiple individuals, in 2011.&nbsp; These were associated with immigration events reported nationally - despite the moth's name, they originated from the Low Countries.

Latticed Heath

Associated with open, floristically-diverse habitats, this moth is primarily a day-flier though occasionally comes to light.&nbsp; Fairly local, but probably under-recorded, most frequently from the Poldens, Mendips and Avon Gorge.

Latticed Heath

Chiasmia clathrata