Ash Bud Moth
Common NameAsh Bud Moth
Scientific NamePrays fraxinella
FamilyYponomeutidae
SubfamilyYponomeutinae
Wingspan (mm)14
Wing Patterncryptic
Primary Colorswhite, brown, black
HabitatWoodlands, parks, gardens, urban areas where ash trees are present
Geographic RangeEurope, parts of Asia, North Africa
Host Plantsash (Fraxinus spp.)
Flight PeriodMay to July, and August to October (bivoltine)
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesLarvae feed internally within the buds and young shoots of ash trees, causing damage. They overwinter as larvae and pupate in a silken cocoon, often on the host plant. There are typically two generations per year.
Identification TipsLook for its small size, distinctive mottled white and dark brown wing pattern, and its association with ash trees. The tight, folded-wing resting posture is also a key characteristic.
Description
A small, slender moth with mottled white, grey, and dark brown wings, often appearing cryptic against bark. It typically rests with its wings folded tightly over its body.
