Weidemeyer's Admiral
Limenitis weidemeyerii W.H. Edwards, 1861
Family: Nymphalidae
Subfamily: Limenitidinae
Identification: Upperside is black with a white median band on both wings; submarginal areas of hindwing are black. Underside is brown with white markings repeated; base of hindwing is gray-white with dark crosslines; marginal spots on hindwing are gray-white.
Wing Span: 2 1/4 - 3 3/4 inches (5.7 - 9.5 cm).
Life History: Males perch on trees and shrubs to watch for receptive females, rarely patrolling. Females lay eggs singly on the tips of host plant leaves; caterpillars eat leaves. Third-stage caterpillars hibernate in shelters made of leaves.
Flight: One or two broods from June-September.
Caterpillar Hosts: Aspen and cottonwood (Populus), willows (Salix), ocean spray (Holodiscus), and shadbush (Amelanchier).
Adult Food: Tree sap, carrion, flower nectar.
Habitat: Deciduous forest, streamsides in coniferous forests, aspen groves, small towns, suburbs.
Range: Southern Alberta south to Nebraska and east-central California, southeastern Arizona and southern New Mexico.
Conservation: Not usually 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 25 - 48 of 534 verified sightings
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Observation date: Jul 08, 2017
Submitted by: DonDeCamp
Region: Uintah County, Utah, United States
Verified by: James Steen
Verified date: Aug 21, 2023
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Observation date: Aug 18, 2020
Submitted by: Robb Hannawacker
Region: San Juan County, Utah, United States
Verified by: James Steen
Verified date: Aug 21, 2023
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Observation date: Aug 06, 2017
Submitted by: dingoqueen
Region: Weber County, Utah, United States
Verified by: James Steen
Verified date: Aug 21, 2023
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Observation date: Jul 23, 2017
Submitted by: mhearell
Region: Weber County, Utah, United States
Verified by: James Steen
Verified date: Aug 21, 2023
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Observation date: Aug 02, 2023
Submitted by: Robert Gorman
Region: Mono County, California, United States
Verified by: Ken Davenport
Verified date: Aug 17, 2023
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Observation date: Jun 30, 2023
Submitted by: bonfrey
Region: Colfax County, New Mexico, United States
Verified by: stevecary
Verified date: Jul 23, 2023
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Observation date: Jul 04, 2023
Submitted by: NikkiM
Region: Stillwater County, Montana, United States
Verified by: J_Martineau
Verified date: Jul 18, 2023
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Observation date: Jun 06, 2023
Submitted by: Janeal W. Thompson
Region: Prowers County, Colorado, United States
Verified by: mikefisher
Verified date: Jul 02, 2023
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Observation date: Jun 03, 2023
Submitted by: Marta Reece
Region: Sierra County, New Mexico, United States
Verified by: stevecary
Verified date: Jun 10, 2023
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Observation date: Jun 08, 2023
Submitted by: Reneerob17
Region: Bernalillo County, New Mexico, United States
Verified by: stevecary
Verified date: Jun 10, 2023
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Observation date: May 31, 2023
Submitted by: Marta Reece
Region: Lincoln County, New Mexico, United States
Verified by: stevecary
Verified date: Jun 01, 2023
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Observation date: Jun 05, 2022
Submitted by: abrasket
Region: Boulder County, Colorado, United States
Verified by: mikefisher
Verified date: May 29, 2023
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Observation date: Jul 24, 2022
Submitted by: NikkiM
Region: Carbon County, Montana, United States
Verified by: J_Martineau
Verified date: Feb 14, 2023
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Observation date: Jul 31, 2021
Submitted by: Arley
Region: Sandoval County, New Mexico, United States
Verified by: stevecary
Verified date: Feb 02, 2023
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Observation date: Jul 19, 2022
Submitted by: Pheasantboy77
Region: Gallatin County, Montana, United States
Verified by: stevekohler
Verified date: Jan 17, 2023
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Observation date: Sep 24, 2022
Submitted by: NikkiM
Region: Carbon County, Montana, United States
Verified by: J_Martineau
Verified date: Nov 14, 2022
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Observation date: Sep 04, 2021
Submitted by: NikkiM
Region: Yellowstone National Park County, Wyoming, United States
Verified by: J_Martineau
Verified date: Oct 18, 2022
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Observation date: Jul 21, 2022
Submitted by: slgriffin
Region: Boulder County, Colorado, United States
Verified by: mikefisher
Verified date: Aug 19, 2022
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Observation date: Jul 28, 2022
Submitted by: Jon Kindschy
Region: Gunnison County, Colorado, United States
Verified by: mikefisher
Verified date: Aug 19, 2022
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Observation date: Jul 30, 2022
Submitted by: WinterSax
Region: Huerfano County, Colorado, United States
Verified by: mikefisher
Verified date: Aug 14, 2022
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Observation date: Jul 03, 2022
Submitted by: Eric Hartshaw
Region: El Paso County, Colorado, United States
Verified by: mikefisher
Verified date: Aug 10, 2022
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Observation date: Aug 02, 2022
Submitted by: Cactuswren1976
Region: Santa Fe County, New Mexico, United States
Verified by: stevecary
Verified date: Aug 06, 2022
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Observation date: Jul 19, 2022
Submitted by: tjunderwood
Region: Santa Fe County, New Mexico, United States
Verified by: stevecary
Verified date: Aug 06, 2022
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Observation date: Jul 15, 2022
Submitted by: NikkiM
Region: Carbon County, Montana, United States
Verified by: J_Martineau
Verified date: Aug 02, 2022
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