Lucerne Moth
Common NameLucerne Moth
Scientific NameNomophila noctuella
FamilyCrambidae
SubfamilyCrambinae
Wingspan (mm)30
Primary Colorsbrown, cream, tan, dark brown
HabitatMeadows, grasslands, agricultural fields, open areas
Geographic RangeCosmopolitan (North America, Europe, Asia, Africa, Australia)
Host Plantsalfalfa, clover, various grasses, dandelion
Flight PeriodMay to October
Flight Styledarting
Conservation Statusleast-concern
Lifecycle NotesLarvae, known as alfalfa webworms, feed on host plants while living in silken webs. Pupation occurs in a cocoon, leading to multiple generations annually.
Identification TipsLook for the distinctive mottled brown and cream forewing pattern, often with two dark spots and an oblique band. It typically rests with its wings folded tightly over its body.
Description
This small to medium-sized moth has mottled forewings with shades of brown, cream, and tan, often featuring two distinct dark spots and an oblique darker band. Its cryptic coloration helps it blend into its environment.
