Dyopsinae
Guides
Litoprosopus
Palm Flower Moth, Palm Budworm
Litoprosopus is a genus of moths in the subfamily Dyopsinae of the family Erebidae, containing approximately seven described species. The genus is best known for Litoprosopus coachella, commonly called the palm flower moth or palm budworm, whose caterpillars feed on ornamental fan palms and frequently enter human dwellings to pupate. Adult moths are medium-sized with relatively dull coloration, while larvae are grub-like, nearly hairless, and possess powerful mandibles capable of delivering a noticeable bite.
Litoprosopus coachella
palm flower moth, palm budworm
Litoprosopus coachella, commonly known as the palm flower moth or palm budworm, is a moth species in the family Erebidae. The species is notable for its larval stage, which feeds on palm flowers and buds, particularly of ornamental fan palms. Mature caterpillars abandon host plants to pupate, frequently entering human dwellings where they spin cocoons incorporating carpet fibers and other materials. The species is widely distributed in North America, with substantial populations in urban areas of the southwestern United States where palm landscaping is common. Adult moths are dull-colored and nocturnal.