Putty-patched Moth
Common NamePutty-patched Moth
Scientific NameEucosma dorsisignatana
FamilyTortricidae
SubfamilyOlethreutinae
Wingspan (mm)17
Primary Colorsbrown, black, white, yellowish-green, blue
HabitatOpen woodlands, fields, meadows, disturbed areas
Geographic RangeEastern and Central North America (from Canada south to the Gulf Coast)
Host PlantsGoldenrod (Solidago spp.)
Flight PeriodJune to October
Conservation Statusleast-concern
Lifecycle NotesLarvae are root borers, primarily feeding on the roots of goldenrod (Solidago spp.). Pupation occurs in the soil.
Identification TipsKey identification features include the distinctive pale yellowish-green or putty-colored patch on the forewing, contrasting with the dark, mottled background. Its small size and typical Tortricid resting posture (wings held tent-like over the body) are also good indicators.
Description
A small, cryptically patterned moth with mottled dark brown, black, and white forewings, characterized by a prominent, pale yellowish-green or 'putty-colored' patch on the dorsal half of the wing when at rest, often with iridescent blue scales.
