American Dagger Moth
Acronicta americana (Harris, 1841)
Family: Noctuidae
Subfamily: Acronictinae
Identification: The region's largest dagger moth, easily recognized by its large size and typical dagger moth pattern. Forewing usually has sharp pm. line; only black dash is in anal area. Hindwing gray with darker median line.
Wing Span: 5-6.5 cm.
Life History:
Flight: April-September; 2 or more broods.
Caterpillar Hosts: Many trees such as alders, ashes, birches, elms, hickories, maples, oaks, poplars, walnuts, and willows.
Adult Food:
Habitat:
Range: Throughout Eastern North America.
Conservation:
NCGR:
Management Needs:
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Verified Sightings
Displaying 409 - 432 of 971 verified sightings
Observation date: Aug 22, 2019
Submitted by: n8frog
Region: Ontario, Canada
Verified by: rosslayberry
Verified date: Aug 22, 2019
Observation date: Aug 20, 2019
Submitted by: mvpernell
Region: Montgomery County, Maryland, United States
Verified by: rogerdowner
Verified date: Aug 20, 2019
Observation date: Aug 18, 2019
Submitted by: JendenT
Region: Ontario, Canada
Verified by: rosslayberry
Verified date: Aug 18, 2019
Observation date: Aug 16, 2019
Submitted by: Mclndelux
Region: Bronx County, New York, United States
Verified by: rosslayberry
Verified date: Aug 16, 2019
Observation date: Aug 15, 2019
Submitted by: Susanreed24
Region: Ontario, Canada
Verified by: rosslayberry
Verified date: Aug 15, 2019
Observation date: Aug 13, 2019
Submitted by: Rebecca besseck
Region: Allegheny County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Aug 13, 2019
Observation date: Aug 11, 2019
Submitted by: Rose.Witchrose
Region: Hamilton County, Ohio, United States
Verified by: rogerdowner
Verified date: Aug 11, 2019
Observation date: Aug 09, 2019
Submitted by: Jillymars
Region: Cuyahoga County, Ohio, United States
Verified by: rogerdowner
Verified date: Aug 10, 2019
Observation date: Aug 09, 2019
Submitted by: JLWhite
Region: Stark County, Ohio, United States
Verified by: rogerdowner
Verified date: Aug 10, 2019
Observation date: Aug 04, 2019
Submitted by: Foxtrotter
Region: Livingston County, Illinois, United States
Verified by: rogerdowner
Verified date: Aug 09, 2019
Observation date: Aug 09, 2019
Submitted by: rchamp123
Region: Trumbull County, Ohio, United States
Verified by: rogerdowner
Verified date: Aug 09, 2019
Observation date: Jul 19, 2017
Submitted by: tirvine2020
Region: Cheshire County, New Hampshire, United States
Verified by: rogerdowner
Verified date: Aug 05, 2019
Observation date: Aug 04, 2019
Submitted by: astroface
Region: Illinois, United States
Verified by: rogerdowner
Verified date: Aug 04, 2019
Observation date: Aug 03, 2019
Submitted by: JLWhite
Region: Erie County, Ohio, United States
Verified by: rogerdowner
Verified date: Aug 04, 2019
Observation date: Aug 03, 2019
Submitted by: Bengio
Region: Cook County, Illinois, United States
Verified by: rogerdowner
Verified date: Aug 04, 2019
Observation date: Sep 03, 2016
Submitted by: Susan McSwain
Region: Nelson County, Virginia, United States
Verified by: rogerdowner
Verified date: Jul 29, 2019
Observation date: Jul 29, 2019
Submitted by: MSEmbeck
Region: Dauphin County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Jul 29, 2019
Observation date: Sep 05, 2017
Submitted by: ryan heins
Region: Boulder County, Colorado, United States
Verified by: mikefisher
Verified date: Jul 24, 2019
Observation date: Jul 15, 2019
Submitted by: Joe Bartok
Region: Ontario, Canada
Verified by: curtis.lehman
Verified date: Jul 16, 2019
Observation date: Jul 13, 2019
Submitted by: terrement
Region: Virginia, United States
Verified by: rogerdowner
Verified date: Jul 15, 2019
Observation date: Jul 06, 2019
Submitted by: Joe Bartok
Region: Ontario, Canada
Verified by: curtis.lehman
Verified date: Jul 06, 2019
Observation date: Jul 03, 2019
Submitted by: Joe Bartok
Region: Ontario, Canada
Verified by: rogerdowner
Verified date: Jul 04, 2019
Observation date: Jul 02, 2019
Submitted by: mdfishstick
Region: Maryland, United States
Verified by: rogerdowner
Verified date: Jul 02, 2019
Observation date: Jun 28, 2019
Submitted by: Rmoran
Region: Prince William County, Virginia, United States
Verified by: rogerdowner
Verified date: Jul 01, 2019
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