Los Angeles County Data Explorer
This page displays verified sightings submitted from Los Angeles County, California. The Natural History Museum of Los Angeles County is partnering with Butterflies and Moths of North America (BAMONA) to share data and learn more about L.A. butterflies. Find out more about the LA Butterfly Survey and how to participate.
Displaying 1 - 48 of 2878
Orange Sulphur
Colias eurytheme
Record number: 1422291
Observation date: Apr 28, 2026
Record by: gregslak
Verified by: Ken Davenport
Orange Sulphur
Colias eurytheme
Record number: 1422186
Observation date: Apr 24, 2026
Record by: Nancy Hamlett
Verified by: Ken Davenport
Californian Granite Moth
Digrammia californiaria
Record number: 1422134
Observation date: Apr 26, 2026
Record by: gregslak
Verified by: jwileyrains
Large Orange Sulphur
Phoebis agarithe
Record number: 1421998
Observation date: Oct 17, 2022
Record by: gregslak
Verified by: Ken Davenport
Large Orange Sulphur
Phoebis agarithe
Record number: 1421996
Observation date: Oct 06, 2025
Record by: gregslak
Verified by: Ken Davenport
Funereal Duskywing
Erynnis funeralis
Record number: 1421969
Observation date: Apr 20, 2026
Record by: gregslak
Verified by: Ken Davenport
Bernardino Dotted-Blue
Euphilotes bernardino
Record number: 1421967
Observation date: Apr 20, 2026
Record by: gregslak
Verified by: Ken Davenport
Large Orange Sulphur
Phoebis agarithe
Record number: 1421966
Observation date: Apr 20, 2026
Record by: gregslak
Verified by: Ken Davenport
California Sister
Adelpha californica
Record number: 1421863
Observation date: Apr 12, 2026
Record by: mstanek
Verified by: Ken Davenport
Brown Elfin
Callophrys augustinus
Record number: 1421862
Observation date: Apr 12, 2026
Record by: mstanek
Verified by: Ken Davenport
Chalcedon Checkerspot
Euphydryas chalcedona
Record number: 1421861
Observation date: Apr 12, 2026
Record by: mstanek
Verified by: Ken Davenport
Bernardino Dotted-Blue
Euphilotes bernardino
Record number: 1421858
Observation date: Apr 12, 2026
Record by: mstanek
Verified by: Ken Davenport
White Checkered-Skipper
Burnsius albescens
Record number: 1421844
Observation date: Apr 18, 2026
Record by: Flagstaff123
Verified by: Ken Davenport
Acmon Blue
Plebejus acmon
Record number: 1421821
Observation date: Apr 18, 2026
Record by: Flagstaff123
Verified by: Ken Davenport
Fiery Skipper
Hylephila phyleus
Record number: 1420993
Observation date: Mar 30, 2026
Record by: gregslak
Verified by: Ken Davenport
Umber Skipper
Poanes melane
Record number: 1420992
Observation date: Mar 30, 2026
Record by: gregslak
Verified by: Ken Davenport
Avalon Scrub-Hairstreak
Strymon avalona
Record number: 1420961
Observation date: Mar 28, 2026
Record by: ezeemonee
Verified by: Ken Davenport
Umber Skipper
Poanes melane
Record number: 1420959
Observation date: Mar 28, 2026
Record by: ezeemonee
Verified by: Ken Davenport
Echo Azure
Celastrina echo
Record number: 1420958
Observation date: Mar 28, 2026
Record by: ezeemonee
Verified by: Ken Davenport
Genista Broom Moth
Uresiphita reversalis
Record number: 1420957
Observation date: Mar 28, 2026
Record by: ezeemonee
Verified by: jwileyrains
Echo Azure
Celastrina echo
Record number: 1420956
Observation date: Mar 28, 2026
Record by: ezeemonee
Verified by: Ken Davenport
Monarch
Danaus plexippus
Record number: 1420955
Observation date: Mar 28, 2026
Record by: ezeemonee
Verified by: Ken Davenport
Umber Skipper
Poanes melane
Record number: 1420954
Observation date: Mar 28, 2026
Record by: ezeemonee
Verified by: Ken Davenport
West Coast Lady
Vanessa annabella
Record number: 1420953
Observation date: Mar 28, 2026
Record by: ezeemonee
Verified by: Ken Davenport
Painted Lady
Vanessa cardui
Record number: 1420952
Observation date: Mar 29, 2026
Record by: ezeemonee
Verified by: Ken Davenport
Pacific Orangetip
Anthocharis sara
Record number: 1420951
Observation date: Mar 29, 2026
Record by: ezeemonee
Verified by: Ken Davenport
Pacific Orangetip
Anthocharis sara
Record number: 1420950
Observation date: Mar 29, 2026
Record by: ezeemonee
Verified by: Ken Davenport
Echo Azure
Celastrina echo
Record number: 1420948
Observation date: Mar 29, 2026
Record by: ezeemonee
Verified by: Ken Davenport
Anise Swallowtail
Papilio zelicaon
Record number: 1420947
Observation date: Mar 29, 2026
Record by: ezeemonee
Verified by: Ken Davenport
Cabbage White
Pieris rapae
Record number: 1420909
Observation date: Mar 29, 2026
Record by: mstanek
Verified by: Ken Davenport
Checkered White
Pontia protodice
Record number: 1420908
Observation date: Mar 29, 2026
Record by: mstanek
Verified by: Ken Davenport
Orange Sulphur
Colias eurytheme
Record number: 1420907
Observation date: Mar 29, 2026
Record by: mstanek
Verified by: Ken Davenport
Gray Buckeye
Junonia grisea
Record number: 1420906
Observation date: Mar 29, 2026
Record by: mstanek
Verified by: Ken Davenport
Behr's Metalmark
Apodemia virgulti
Record number: 1420905
Observation date: Mar 29, 2026
Record by: mstanek
Verified by: Ken Davenport
Hedgerow Hairstreak
Satyrium saepium
Record number: 1420904
Observation date: Mar 29, 2026
Record by: mstanek
Verified by: Ken Davenport
Acmon Blue
Plebejus acmon
Record number: 1420903
Observation date: Mar 29, 2026
Record by: mstanek
Verified by: Ken Davenport
Umber Skipper
Poanes melane
Record number: 1420888
Observation date: Mar 29, 2026
Record by: Sophia Reyes
Verified by: Ken Davenport
West Coast Lady
Vanessa annabella
Record number: 1420887
Observation date: Mar 29, 2026
Record by: Sophia Reyes
Verified by: Ken Davenport
Record number: 1420816
Observation date: Mar 27, 2026
Record by: Sophia Reyes
Verified by: jwileyrains
Cabbage White
Pieris rapae
Record number: 1420815
Observation date: Mar 27, 2026
Record by: Sophia Reyes
Verified by: Ken Davenport
Western Tailed-Blue
Cupido amyntula
Record number: 1420814
Observation date: Mar 27, 2026
Record by: Sophia Reyes
Verified by: Ken Davenport
Marine Blue
Leptotes marina
Record number: 1420813
Observation date: Mar 26, 2026
Record by: Sophia Reyes
Verified by: Ken Davenport
Western Tiger Swallowtail
Papilio rutulus
Record number: 1420812
Observation date: Mar 26, 2026
Record by: Sophia Reyes
Verified by: Ken Davenport
Monarch
Danaus plexippus
Record number: 1420811
Observation date: Mar 26, 2026
Record by: Sophia Reyes
Verified by: Ken Davenport
Mourning Cloak
Nymphalis antiopa
Record number: 1420810
Observation date: Mar 26, 2026
Record by: Sophia Reyes
Verified by: Ken Davenport
Funereal Duskywing
Erynnis funeralis
Record number: 1420809
Observation date: Mar 26, 2026
Record by: Sophia Reyes
Verified by: Ken Davenport
Propertius Duskywing
Erynnis propertius
Record number: 1420779
Observation date: Mar 26, 2026
Record by: gregslak
Verified by: Ken Davenport