Painted Lady
Vanessa cardui (Linnaeus, 1758)
Family: Nymphalidae
Subfamily: Nymphalinae
Identification: Upperside is orange-brown with darker wing bases; forewing with black apex patch and white bar on leading edge; hindwing submarginal row of 5 small black spots sometimes has blue scales. Underside has a black, brown, and gray pattern with 4 small submarginal eyespots.
Wing Span: 2 - 2 7/8 inches (5.1 - 7.3 cm).
Life History: Males perch and patrol during the afternoon for receptive females. In the West males usually perch on shrubs on hilltops, while in the East males perch on bare ground in open areas. Females lay eggs singly on the tops of host plant leaves. Caterpillars live in silk nests and eat leaves. Adults hibernate only in the South and in mild winters.
Flight: One to three flights in the East from May-October, three to four flights in South Texas from October-April.
Caterpillar Hosts: More than 100 host plants have been noted; favorites include thistles (Asteraceae), hollyhock and mallow (Malvaceae), and various legumes (Fabaceae).
Adult Food: The Painted Lady prefers nectar from composites 3-6 feet high, especially thistles; also aster, cosmos, blazing star, ironweed, and joe-pye weed. Flowers from other families that are visited include red clover, buttonbush, privet, and milkweeds.
Habitat: Almost everywhere, especially in open or disturbed areas including gardens, old fields, dunes.
Range: On all continents except Australia and Antarctica. From the deserts of northern Mexico, the Painted Lady migrates and temporarily colonizes the United States and Canada south of the Arctic. Occasionally, population explosions in Mexico will cause massive northward migrations. Comments: The Painted Lady is also known as the Thistle Butterfly because of the caterpillars' food preference and also as the Cosmopolitan because it is the most widely distributed butterfly in the world.
Conservation: Not required.
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 49 - 72 of 6947 verified sightings
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Observation date: Jul 26, 2024
Submitted by: Critical Rick
Region: Waldo County, Maine, United States
Verified by: John Calhoun
Verified date: Jul 29, 2024
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Observation date: Jul 03, 2024
Submitted by: Cascade Colors
Region: Grand County, Colorado, United States
Verified by: mikefisher
Verified date: Jul 25, 2024
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Observation date: Jul 23, 2024
Submitted by: asombro_institute
Region: Doña Ana County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 24, 2024
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Observation date: Jul 23, 2024
Submitted by: asombro_institute
Region: Doña Ana County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 24, 2024
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Observation date: Jul 23, 2024
Submitted by: weflybye
Region: Mason County, Washington, United States
Verified by: davidwdroppers
Verified date: Jul 23, 2024
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Observation date: Jul 14, 2024
Submitted by: JudyLY
Region: Otero County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 23, 2024
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Observation date: Jul 13, 2024
Submitted by: Cactuswren1976
Region: Taos County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 16, 2024
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Observation date: Jul 12, 2024
Submitted by: Lydiaak
Region: Allegheny County, Pennsylvania, United States
Verified by: davidwright
Verified date: Jul 13, 2024
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Observation date: Apr 29, 2024
Submitted by: pjrosa
Region: Solano County, California, United States
Verified by: Ken Davenport
Verified date: Jul 06, 2024
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Observation date: Jul 02, 2024
Submitted by: Benjamin Miller
Region: Knox County, Ohio, United States
Verified by: rogerdowner
Verified date: Jul 05, 2024
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Observation date: Jun 01, 2024
Submitted by: Cascade Colors
Region: Grand County, Colorado, United States
Verified by: mikefisher
Verified date: Jul 01, 2024
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Observation date: Jun 25, 2024
Submitted by: Luna-Linuche.76
Region: Klamath County, Oregon, United States
Verified by: Ken Davenport
Verified date: Jun 28, 2024
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Observation date: Jun 15, 2024
Submitted by: rtsmith
Region: Centre County, Pennsylvania, United States
Verified by: davidwright
Verified date: Jun 24, 2024
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Observation date: Oct 01, 2023
Submitted by: Ozark_Bill
Region: St. Charles County, Missouri, United States
Verified by: CA Ivy
Verified date: Jun 24, 2024
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Observation date: Sep 03, 2017
Submitted by: Puccini
Region: Roberts County, South Dakota, United States
Verified by: J_Martineau
Verified date: Jun 24, 2024
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Observation date: Jun 15, 2024
Submitted by: hockeybruce7
Region: Monroe County, Pennsylvania, United States
Verified by: davidwright
Verified date: Jun 16, 2024
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Observation date: Jun 08, 2024
Submitted by: NikkiM
Region: Park County, Wyoming, United States
Verified by: J_Martineau
Verified date: Jun 14, 2024
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Observation date: May 27, 2024
Submitted by: jrmbutterfly
Region: British Columbia, Canada
Verified by: Paul Prappas
Verified date: Jun 10, 2024
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Observation date: May 08, 2024
Submitted by: Luna-Linuche.76
Region: Klamath County, Oregon, United States
Verified by: Ken Davenport
Verified date: Jun 05, 2024
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Observation date: Apr 27, 2024
Submitted by: bonfrey
Region: Valencia County, New Mexico, United States
Verified by: stevecary
Verified date: May 30, 2024
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Observation date: May 19, 2024
Submitted by: wildebynature
Region: British Columbia, Canada
Verified by: Paul Prappas
Verified date: May 27, 2024
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Observation date: Oct 20, 2022
Submitted by: John LeBlanc
Region: Chesterfield County, Virginia, United States
Verified by: jwileyrains
Verified date: May 23, 2024
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Observation date: May 20, 2023
Submitted by: Team-Chick
Region: Virginia, York County, United States
Verified by: jwileyrains
Verified date: May 23, 2024
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Observation date: Sep 15, 2023
Submitted by: Team-Chick
Region: Virginia, York County, United States
Verified by: jwileyrains
Verified date: May 22, 2024
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