Wavy-lined Heterocampa Moth
Common NameWavy-lined Heterocampa Moth
Scientific NameHeterocampa undulata
FamilyNotodontidae
SubfamilyHeterocampinae
Wingspan (mm)38
Primary Colorsgreen, brown, black
HabitatDeciduous forests, woodlands, suburban areas with host trees
Geographic RangeEastern North America, from southern Canada to Florida and west to Texas
Host Plantsoak, birch, maple, beech, elm
Flight PeriodMay to September
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesLarvae are green with yellow stripes and feed on the leaves of various deciduous trees. They pupate in the soil or leaf litter, overwintering as pupae.
Identification TipsLook for the distinctive wavy lines and mottled green-brown coloration on the forewings, which give it a lichen-like appearance. The robust, hairy body and prominent antennae are also characteristic.
Description
This moth has forewings mottled with shades of green, brown, and black, featuring distinct wavy lines and cryptic patterns that provide excellent camouflage against tree bark or lichen. Its body is robust and hairy, matching the forewing coloration.
