Finely-lined Carpet
Common NameFinely-lined Carpet
Scientific NameHorisme vitalbata
FamilyGeometridae
SubfamilyLarentiinae
Wingspan (mm)27.5
Wing Patterncryptic
Primary Colorsgrey, black, white, brown
HabitatWoodlands, hedgerows, gardens, scrubland
Geographic RangeEurope, North Africa, Asia, introduced to North America (Pacific Northwest)
Host PlantsClematis vitalba, Clematis spp.
Flight PeriodMay to September
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesLarvae are slender 'loopers' or 'inchworms' that feed on Clematis leaves. Pupation occurs in a cocoon, often in the soil or leaf litter.
Identification TipsDistinguished by its intricate, finely-lined grey and black pattern, especially the wavy transverse lines and the dark central band. The overall appearance is very 'woody' or 'bark-like'.
Description
A medium-sized moth with a complex pattern of wavy grey, black, and white lines across its wings, often featuring a darker central band and subtle reddish-brown patches. Its cryptic coloration provides excellent camouflage.
