Annulet
Common NameAnnulet
Scientific NameCharissa obscurata
FamilyGeometridae
SubfamilyEnnominae
Wingspan (mm)35
Wing Patterncryptic
Primary Colorsgrey, black, white
HabitatHeathland, moorland, rocky areas, dry grasslands, coastal cliffs
Geographic RangeEurope, North Africa, temperate Asia
Host Plantsheather, thyme, broom, gorse
Flight PeriodJuly to September
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesThe larvae are 'loopers' (geometrid caterpillars), typically grey-brown and twig-like, feeding on various low plants. They overwinter as larvae and pupate in the spring.
Identification TipsLook for the distinctive cryptic grey and black mottled pattern on broad wings, often with a slightly scalloped hindwing margin. Its preference for heathland and rocky habitats is also a key clue.
Description
A medium-sized, cryptically colored moth with broad, grey wings heavily mottled and speckled with darker grey and black, providing excellent camouflage. The hindwings often show a slightly scalloped outer margin.
