Amethyst Hairstreak
Common NameAmethyst Hairstreak
Scientific NameChlorostrymon simaethis
FamilyLycaenidae
SubfamilyTheclinae
Wingspan (mm)27
Wing Patternspotted
Primary Colorsyellow, brown, white, blue
HabitatTropical and subtropical open woodlands, scrub, gardens, coastal areas
Geographic RangeSouthern Florida, West Indies, Mexico, Central America, South America
Host PlantsCardiospermum halicacabum, Litchi chinensis
Flight PeriodYear-round in tropical regions; spring to fall in Florida
Flight Styledarting
Conservation Statusleast-concern
Lifecycle NotesEggs are laid singly on host plant leaves or stems. Larvae are green and slug-like, feeding on leaves and flowers. Pupation occurs on the host plant or nearby.
Identification TipsKey features include the bright yellow underside with the specific brown, white, and blue markings on the hindwing, along with the two slender tails. The iridescent blue upperside is also a distinguishing characteristic.
Description
A small, vibrant butterfly with bright yellow undersides to its wings, featuring a distinctive brown and white pattern with a small blue spot and two delicate tails on the hindwings. The upperside is iridescent blue.
