California Pheosia
Common NameCalifornia Pheosia
Scientific NamePheosia californica
FamilyNotodontidae
SubfamilyNotodontinae
Wingspan (mm)40
Wing Patterncryptic
Primary Colorsbrown, grey, white
HabitatForests, woodlands, riparian areas
Geographic RangeWestern North America (California, Oregon, Washington, British Columbia)
Host Plantswillow (Salix spp.), poplar (Populus spp.)
Flight PeriodApril to September (multiple broods)
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesLarvae are typically green or brown, feeding on willow and poplar leaves. They pupate in the soil or leaf litter, overwintering as pupae.
Identification TipsLook for the distinctive cryptic forewing pattern with a dark costal streak and a pale, wavy subterminal line. The robust, hairy body and feathery antennae (in males) are also key features. Often confused with other *Pheosia* species, but its range is specific to western North America.
Description
A medium-sized moth with mottled brown, grey, and white forewings, featuring a distinct dark streak along the costa and a pale, wavy subterminal line. The body is robust and hairy, with prominent bipectinate antennae in males.
