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We depend on donations to keep Butterflies and Moths of North America online and free. If everyone who uses this resource makes a donation, we could cover our ongoing costs, develop new features, upgrade the system, and maybe even remove those pesky ads. Please make a one-time or recurring donation to show your support for this valuable source of information. Thank you!
Harris' Three Spot
Harrisimemna trisignata (Walker, 1856)
Family: Noctuidae
Subfamily: Acronictinae
Identification:
Wing Span:
Life History:
Flight:
Caterpillar Hosts:
Adult Food:
Habitat:
Range:
Conservation:
NCGR:
Management Needs:
Comments: NULL
National Moth Week was July 23-31, 2022!
Moths are amazing creatures. Take photographs and share your moth sightings with us to document the moths where you live. Learn more.
Verified Sightings
Displaying 1 - 24 of 168 verified sightings

Observation date: Jul 08, 2022
Submitted by: maryjanzen
Region: Centre County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Jul 17, 2022

Observation date: Jun 21, 2022
Submitted by: robpendergast
Region: Portage County, Wisconsin, United States
Verified by: Ilona L.
Verified date: Jun 21, 2022

Observation date: Aug 24, 2019
Submitted by: Trayhill
Region: Wilson County, Tennessee, United States
Verified by: curtis.lehman
Verified date: Mar 31, 2022

Observation date: Mar 24, 2022
Submitted by: JamieLynn
Region: Aiken County, South Carolina, United States
Verified by: Dennis Forsythe
Verified date: Mar 24, 2022

Observation date: Jun 20, 2021
Submitted by: Scotiaspinner
Region: New Brunswick, Canada
Verified by: Sue Gregoire
Verified date: Feb 14, 2022

Observation date: Sep 10, 2019
Submitted by: Cindy in Saline
Region: Washtenaw County, Michigan, United States
Verified by: curtis.lehman
Verified date: Feb 14, 2022

Observation date: Aug 08, 2012
Submitted by: Denise Leclair
Region: Alberta, Canada
Verified by: jwileyrains
Verified date: Jan 22, 2022

Observation date: Aug 30, 2019
Submitted by: Shawn E
Region: Ontario, Canada
Verified by: BarbSendelbach
Verified date: Jan 07, 2022

Observation date: Jun 21, 2021
Submitted by: kkfenn
Region: Charlottesville, Virginia, United States
Verified by: rogerdowner
Verified date: Sep 06, 2021

Observation date: Jul 14, 2021
Submitted by: Nancyk
Region: Hamilton County, Indiana, United States
Verified by: rogerdowner
Verified date: Aug 13, 2021

Observation date: Jun 21, 2021
Submitted by: reupurtbones
Region: Warren County, Kentucky, United States
Verified by: rogerdowner
Verified date: Jul 21, 2021

Observation date: Jul 21, 2019
Submitted by: jkunk
Region: Cumberland County, Maine, United States
Verified by: Sue Gregoire
Verified date: Feb 22, 2021

Observation date: Jul 30, 2020
Submitted by: MarkNenadov
Region: Ontario, Canada
Verified by: curtis.lehman
Verified date: Jan 27, 2021

Observation date: Aug 14, 2017
Submitted by: cyric
Region: Kent County, Rhode Island, United States
Verified by: jwileyrains
Verified date: Jan 07, 2021

Observation date: Sep 04, 2020
Submitted by: Diane P. Brooks
Region: Perry County, Ohio, United States
Verified by: rogerdowner
Verified date: Sep 06, 2020

Observation date: Aug 29, 2020
Submitted by: Anna Mauk
Region: Texas, United States, Wise County
Verified by: stomlins701
Verified date: Sep 03, 2020

Observation date: Aug 02, 2017
Submitted by: wade wander
Region: Sussex County, New Jersey, United States
Verified by: curtis.lehman
Verified date: Sep 02, 2020

Observation date: Jul 26, 2020
Submitted by: jollygoodyellow
Region: Nova Scotia, Canada
Verified by: Sue Gregoire
Verified date: Aug 27, 2020

Observation date: Aug 25, 2020
Submitted by: meadowglenfarm
Region: Scott County, Indiana, United States
Verified by: rogerdowner
Verified date: Aug 25, 2020

Observation date: Jun 22, 2017
Submitted by: Eddie Wyatt
Region: York County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Aug 22, 2020

Observation date: Jul 20, 2020
Submitted by: RyanLi
Region: Washington County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Jul 30, 2020

Observation date: Jul 29, 2020
Submitted by: David Yeany
Region: Allegheny County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Jul 29, 2020

Observation date: Jul 26, 2020
Submitted by: David Yeany
Region: Allegheny County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Jul 28, 2020

Observation date: Jul 21, 2016
Submitted by: akautz14
Region: Westmoreland County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Jul 28, 2020
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