White-rayed Patch
Common NameWhite-rayed Patch
Scientific NameChlosyne ehrenbergii
FamilyNymphalidae
SubfamilyNymphalinae
Wingspan (mm)45
Wing Patternstriped
Primary Colorsblack, white
HabitatOpen woodlands, forest edges, clearings, disturbed areas
Geographic RangeMexico, occasionally southern United States (Texas, Arizona)
Host PlantsViguiera species, other Asteraceae
Flight PeriodMarch to November (multiple broods)
Flight Styledarting
Conservation Statusleast-concern
Lifecycle NotesLike other brush-footed butterflies, it undergoes complete metamorphosis. Eggs are laid on host plants, larvae are typically spiny caterpillars, and pupation occurs in a chrysalis before emerging as an adult butterfly.
Identification TipsKey identification features include the distinct white radial stripes on a dark black background across all wings, which gives it its common name. The overall pattern is quite unique among patch butterflies.
Description
This butterfly has striking black wings adorned with prominent white rays or stripes on both the forewings and hindwings, creating a high-contrast pattern. Its body is black, with subtle orange markings visible near the thorax.
