Mariposa Forester
Common NameMariposa Forester
Scientific NameAlypia mariposa
FamilyNoctuidae
SubfamilyAgaristinae
Wingspan (mm)30
Wing Patternspotted
Primary Colorsblack, white, orange
HabitatOpen woodlands, chaparral, riparian areas
Geographic RangeWestern North America (primarily California and parts of Oregon)
Host Plantswild grape (Vitis spp.), willowherb (Epilobium spp.)
Flight PeriodMarch to June
Flight Styledarting
Conservation Statusleast-concern
Lifecycle NotesLarvae are caterpillars that feed on host plants, typically pupating in the soil. Adults emerge in early spring.
Identification TipsDistinguished by its black wings with two white spots on the forewing and one on the hindwing, along with bright orange markings on the head and legs. It has clubbed antennae, characteristic of forester moths.
Description
A striking day-flying moth with velvety black wings featuring prominent white spots and patches, complemented by an orange collar and leg tufts.
