Sycamore Moth
Common NameSycamore Moth
Scientific NameAcronicta aceris
FamilyNoctuidae
SubfamilyAcronictinae
Wingspan (mm)42
Wing Patterncryptic
Primary Colorsgrey, black, white
HabitatWoodlands, parks, gardens, urban areas
Geographic RangeEurope, North Africa, parts of Asia (Palearctic region)
Host Plantssycamore, horse-chestnut, maple, oak, lime, poplar, elm
Flight PeriodMay to August
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesThe larvae are distinctive, hairy caterpillars, often brightly colored with yellow, orange, and black markings and white hairs, feeding on various broadleaved trees before pupating in a cocoon.
Identification TipsLook for the mottled grey and black forewings with a pale streak along the costa and a series of dark, often arrow-shaped markings. The caterpillar is very striking and easier to identify than the adult moth.
Description
A medium-sized moth with highly cryptic, mottled grey and black forewings, featuring intricate patterns that mimic tree bark or lichen, and banded antennae and legs.
