Nonana Spruce Bud Moth
Common NameNonana Spruce Bud Moth
Scientific NameEpinotia nonana
FamilyTortricidae
SubfamilyOlethreutinae
Wingspan (mm)16
Wing Patterncryptic
Primary Colorsgrey, brown, white
HabitatConiferous forests, especially spruce and fir stands
Geographic RangePalearctic realm (Europe, Asia); also reported in parts of North America
Host PlantsPicea (spruce), Abies (fir)
Flight PeriodAugust to October
Conservation Statusleast-concern
Lifecycle NotesLarvae bore into the buds and needles of spruce and fir trees. They typically overwinter as eggs or young larvae, pupating in spring, with adults emerging in late summer.
Identification TipsDistinguished by its mottled grey-brown forewing pattern and association with spruce and fir. Positive identification often requires examination of genitalia due to similarity with other Epinotia species.
Description
A small moth with cryptically patterned forewings, featuring a mottled mix of grey, brown, and whitish scales, providing excellent camouflage against tree bark.
