Northern Pine Tussock Moth
Common NameNorthern Pine Tussock Moth
Scientific NameDasychira plagiata
FamilyErebidae
SubfamilyLymantriinae
Wingspan (mm)40
Wing Patterncryptic
Primary Colorsgray, brown, white
HabitatConiferous forests, mixed forests, pine plantations
Geographic RangeEastern North America, from southeastern Canada south to Florida and west to Texas
Host PlantsPinus strobus, Pinus resinosa, Pinus banksiana, Picea spp., Abies spp.
Flight PeriodJune to September
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesThe larvae are hairy tussock caterpillars, typically gray with prominent tufts of hair, feeding on the needles of various conifer trees. They pupate in a cocoon, often incorporating larval hairs.
Identification TipsLook for the distinctive cryptic forewing pattern with its mix of dark brown, gray, and whitish patches, often with a prominent reniform spot and wavy lines. The overall hairy body and association with pine forests are also key indicators.
Description
A medium-sized moth with mottled gray, brown, and white forewings featuring intricate wavy lines and patches, providing excellent camouflage against tree bark. Its body is robust and covered in dense, hairy scales.
