Aricia agestis
Scientific NameAricia agestis
FamilyLycaenidae
Wingspan (mm)25-30
HabitatPrefers dry, grassy areas, chalk downland, heathland, open woodlands, and coastal cliffs. It can be found in a variety of open, sunny habitats.
Host PlantsCommon Rock-rose (*Helianthemum nummularium*), Various species of Geranium (*Geranium spp.*), Various species of Stork's-bills (*Erodium spp.*)
Conservation StatusLeast Concern
Description
The Brown Argus (*Aricia agestis*) is a small, brown butterfly belonging to the Lycaenidae family (gossamer-winged butterflies). It is characterized by its often prominent orange spots along the margins of its wings, particularly on the hindwings, and a distinctive white fringe. The underside typically features black spots encircled by white.
