Common grass moth
Common NameCommon grass moth
Scientific NameCrambus pascuella
FamilyCrambidae
SubfamilyCrambinae
Wingspan (mm)22
Wing Patternstriped
Primary Colorsbrown, white, cream
HabitatGrasslands, meadows, open woodlands, gardens
Geographic RangeEurope, parts of Asia, North America
Host Plantsvarious grasses (Poaceae)
Flight PeriodJune to September
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesLarvae feed on the roots and lower stems of various grasses, often residing in silken tunnels near the ground. Pupation occurs in a cocoon underground or within plant debris.
Identification TipsLook for the distinctive, clean white stripe running down the center of the forewing, which contrasts sharply with the light brown ground color. Often rests with wings folded tightly, appearing slender.
Description
A small moth characterized by light brown forewings with a prominent, broad white longitudinal stripe extending from the base to near the apex. The hindwings are uniformly paler, typically creamy-white.
