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Holarctic Azures
Celastrina
Celastrina is a genus of butterflies in the family Lycaenidae found in the Palearctic, Nearctic, Indomalayan and Australasian realms.
28 branches of this genus, most-observed first

Holly Blue
speciesCelastrina argiolus

Summer Azure
speciesCelastrina neglecta

Echo Azure
speciesCelastrina echo

Northern Azure
speciesCelastrina lucia

Spring Azure
speciesCelastrina ladon

Plain Hedge Blue
speciesCelastrina lavendularis

Asher's Blue
speciesCelastrina asheri

Appalachian Azure
speciesCelastrina neglectamajor

Celastrina oreas
speciesCelastrina oreas

Cherry Gall Azure
speciesCelastrina serotina

Holly Azure
speciesCelastrina idella

Hops Azure
speciesCelastrina humulus

Celastrina philippina
speciesCelastrina philippina

Celastrina sugitanii
speciesCelastrina sugitanii

Silvery Hedge Blue
speciesCelastrina gigas

Large Hedge Blue
speciesCelastrina huegelii

Dusky Azure
speciesCelastrina nigra

Celastrina algernoni
speciesCelastrina algernoni

Iryna's Azure
speciesCelastrina iryna

Celastrina filipjevi
speciesCelastrina filipjevi

Celastrina morsheadi
speciesCelastrina morsheadi

Celastrina hersilia
speciesCelastrina hersilia

Celastrina acesina
speciesCelastrina acesina

Celastrina perplexa
speciesCelastrina perplexa

Celastrina ogasawaraensis
speciesCelastrina ogasawaraensis
Celastrina pseudargiolus
speciesCelastrina pseudargiolus
Celastrina phellodendroni
speciesCelastrina phellodendroni
Celastrina fedoseevi
speciesCelastrina fedoseevi
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Celastrina in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 52485.