Summer Azure
Celastrina neglecta (W.H. Edwards, 1862)
Family: Lycaenidae
Subfamily: Polyommatinae
Identification: Upperside of male powdery blue often with ill-defined white patch on hindwing. Female with much white scaling on both forewings and hindwings. Underside of hindwing pale gray or white with small black dots and submarginal dark zigzag line.
Wing Span: 15/16 - 1 1/8 inches (2.4 - 2.9 cm).
Life History: Caterpillars eat flowers. Chrysalids overwinter until flower late spring or summer.
Flight: One flight from June to October.
Caterpillar Hosts: Racemose dogwood, New Jersey Tea, and other plants.
Adult Food: Flower nectar.
Habitat: Various habitats including stream valleys, powerline right-of-ways, gardens.
Range: Most of eastern and central United States as well as southern Canada.
Conservation: Not necessary.
NCGR: G5 - Demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery.
Management Needs: None reported.
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Verified Sightings
Displaying 73 - 96 of 5823 verified sightings
Observation date: Jul 26, 2023
Submitted by: Doug Nettleton
Region: Perkins County, South Dakota, United States
Verified by: J_Martineau
Verified date: Aug 07, 2023
Observation date: Jul 29, 2023
Submitted by: RHAbbott
Region: Ottawa County, Ohio, United States
Verified by: rogerdowner
Verified date: Jul 31, 2023
Observation date: Jul 14, 2023
Submitted by: Drew Baxter
Region: Ontario, Canada
Verified by: jwileyrains
Verified date: Jul 26, 2023
Observation date: Jul 19, 2023
Submitted by: Puccini
Region: Roberts County, South Dakota, United States
Verified by: J_Martineau
Verified date: Jul 25, 2023
Observation date: Jun 30, 2017
Submitted by: Puccini
Region: Roberts County, South Dakota, United States
Verified by: J_Martineau
Verified date: Jul 25, 2023
Observation date: Jul 22, 2023
Submitted by: Sometimes
Region: Ontario, Canada
Verified by: jwileyrains
Verified date: Jul 23, 2023
Observation date: Jul 18, 2023
Submitted by: SShane
Region: Finney County, Kansas, United States
Verified by: James Steen
Verified date: Jul 20, 2023
Observation date: Jun 23, 2023
Submitted by: cklindsey
Region: Texas, Marion County, United States
Verified by: jwileyrains
Verified date: Jul 10, 2023
Observation date: Jul 06, 2023
Submitted by: Blue Swallowtail
Region: Cass County, Nebraska, United States
Verified by: Emily Geest
Verified date: Jul 10, 2023
Observation date: Jul 04, 2023
Submitted by: maryjanzen
Region: Centre County, Pennsylvania, United States
Verified by: davidwright
Verified date: Jul 04, 2023
Observation date: Jun 30, 2023
Submitted by: jwileyrains
Region: Litchfield County, Connecticut, United States
Verified by: jwileyrains
Verified date: Jul 01, 2023
Observation date: Jun 18, 2023
Submitted by: Pheasantboy77
Region: Redwood County, Minnesota, United States
Verified by: jmgesell
Verified date: Jul 01, 2023
Observation date: Jun 18, 2023
Submitted by: Pheasantboy77
Region: Renville County, Minnesota, United States
Verified by: jmgesell
Verified date: Jul 01, 2023
Observation date: Jun 22, 2023
Submitted by: vogelbild
Region: DuPage County, Illinois, United States
Verified by: rogerdowner
Verified date: Jun 30, 2023
Observation date: Jun 24, 2023
Submitted by: Cameala
Region: Juniata County, Pennsylvania, United States
Verified by: davidwright
Verified date: Jun 30, 2023
Observation date: Jun 25, 2023
Submitted by: jmgesell
Region: Northampton County, Pennsylvania, United States
Verified by: davidwright
Verified date: Jun 28, 2023
Observation date: Jun 21, 2023
Submitted by: jmgesell
Region: Douglas County, Minnesota, United States
Verified by: jmgesell
Verified date: Jun 24, 2023
Observation date: Jun 14, 2023
Submitted by: Doug Backlund
Region: Hughes County, South Dakota, United States
Verified by: J_Martineau
Verified date: Jun 21, 2023
Observation date: Jun 20, 2023
Submitted by: ddorn
Region: Cook County, Illinois, United States
Verified by: rogerdowner
Verified date: Jun 20, 2023
Observation date: Jun 10, 2023
Submitted by: davek
Region: Delaware County, Pennsylvania, United States
Verified by: davidwright
Verified date: Jun 19, 2023
Observation date: Jun 12, 2023
Submitted by: jmgesell
Region: Northampton County, Pennsylvania, United States
Verified by: davidwright
Verified date: Jun 19, 2023
Observation date: Jun 13, 2023
Submitted by: hockeybruce7
Region: Monroe County, Pennsylvania, United States
Verified by: davidwright
Verified date: Jun 19, 2023
Observation date: Jun 13, 2023
Submitted by: Eric Hartshaw
Region: Lycoming County, Pennsylvania, United States
Verified by: davidwright
Verified date: Jun 19, 2023
Observation date: Jun 14, 2023
Submitted by: KABerry
Region: Butler County, Pennsylvania, United States
Verified by: davidwright
Verified date: Jun 19, 2023
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