Spruce Tortrix
Common NameSpruce Tortrix
Scientific NameCydia strobilella
FamilyTortricidae
SubfamilyOlethreutinae
Wingspan (mm)14
Wing Patterncryptic
Primary Colorsbrown, cream, black, grey
HabitatConiferous forests, especially those with spruce trees
Geographic RangeHolarctic (Europe, Asia, North America)
Host PlantsSpruce (Picea spp.)
Flight PeriodMay to July
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesLarvae develop inside spruce cones, feeding on the developing seeds. They overwinter as larvae or pupae within the cones or in the soil, emerging as adults in late spring or early summer.
Identification TipsKey features include its small size, the distinctive high-contrast mottled pattern of dark and light patches on the forewings, and its association with spruce trees.
Description
A small moth with forewings displaying a complex, mottled pattern of dark brown to black patches interspersed with creamy white or light grey markings, providing excellent camouflage.
