Summer Azure
Common NameSummer Azure
Scientific NameCelastrina neglecta
FamilyLycaenidae
SubfamilyPolyommatinae
Wingspan (mm)20
Wing Patternspotted
Primary Colorspale blue, white, black
HabitatOpen woodlands, forest edges, fields, gardens, moist areas
Geographic RangeEastern North America
Host Plantsdogwood, sumac, New Jersey tea, asters, clover
Flight PeriodMay to October
Flight Stylefluttering
Conservation Statusleast-concern
Lifecycle NotesEggs are laid singly on flower buds. Larvae feed on the flowers and developing fruits of various host plants. Pupae may overwinter, and there are typically multiple generations per year.
Identification TipsDistinguished from other azure species by its typically paler ventral hindwing with minimal or no spotting, and its later flight period from late spring through fall. The dorsal side is a brighter, more uniform blue than the Spring Azure.
Description
A small, delicate butterfly with pale blue to white wings on the underside, often with a few small black spots. The dorsal side of the wings is typically an iridescent sky blue.
