Boneset Borer Moth
Common NameBoneset Borer Moth
Scientific NamePapaipema eupatorii
FamilyNoctuidae
SubfamilyHadeninae
Wingspan (mm)35
Wing Patterncryptic
Primary Colorsbrown, dark brown
HabitatWetlands, moist fields, and areas with boneset plants
Geographic RangeEastern North America
Host PlantsCommon Boneset (Eupatorium perfoliatum), Late Boneset (Eupatorium serotinum)
Flight PeriodAugust to October
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesLarvae are stem borers, feeding and pupating within the stems of boneset plants. Adults emerge in late summer and fall.
Identification TipsLook for mottled brown forewings with a pale reniform spot and robust body. Key identification relies on its association with boneset plants and specific wing markings, often requiring close examination to distinguish from similar *Papaipema* species.
Description
A medium-sized, robust moth with mottled brown forewings, often featuring a pale reniform spot and darker, wavy lines, providing excellent camouflage.
