Cranberry Spanworm Moth
Hypomecis amitaria (Guenee, 1857)
Family: Geometridae
Subfamily: Ennominae
Identification: Wings powdery orange; forewing rusty brown in male, more whitish and brown in female. Four diffuse dark brown lines cross forewing in both sexes, three on hindwing. Fringe checkered brown and whitish.
Wing Span: 2.5-3 cm (male), female smaller.
Life History: A day-flier in bogs and wet meadows.
Flight: Late May-August.
Caterpillar Hosts: Arborvitae and other woody plants; sometimes a pest on cranberry.
Adult Food:
Habitat:
Range: Nova Scotia to Pennsylvania, west to Manitoba and Minnesota.
Conservation:
NCGR:
Management Needs:
Comments: NULL
Taxonomy Notes: Hypomecis amitaria (Guenée, [1858]) was formerly in the genus Ematurga Lederer, 1853, n. syn. (Murillo-Ramos et al. 2021).
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Verified Sightings
Displaying 25 - 34 of 34 verified sightings

Observation date: Jun 01, 2013
Submitted by: BarbSendelbach
Region: Franklin County, New York, United States
Verified by: H.D. McGuinness
Verified date: Jul 15, 2013

Observation date: May 29, 2013
Submitted by: curtis.lehman (John Wheatley)
Region: Centre County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Jun 12, 2013

Observation date: May 28, 2012
Submitted by: David Trently
Region: Lackawanna County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: May 29, 2012

Observation date: Jun 29, 2011
Submitted by: beastbreath
Region: Clinton County, Michigan, United States
Verified by: Ranger Steve Mueller
Verified date: May 28, 2012

Observation date: May 21, 2012
Submitted by: BOGwalker
Region: St. Louis County, Minnesota, United States
Verified by: Tom Middagh
Verified date: May 26, 2012

Observation date: May 24, 1993
Submitted by: curtis.lehman (David Wright)
Region: Luzerne County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Jan 31, 2012
Observation date: Jun 07, 2006
Submitted by: curtis.lehman (Paul Dennehy)
Region: Sullivan County, Pennsylvania, United States
Verified by: curtis.lehman
Verified date: Dec 10, 2011
Observation date: Jun 13, 2009
Submitted by: curtis.lehman (Curt Lehman)
Region: Forest County, Pennsylvania, United States
Verified by: curtis.lehman (Curt Lehman)
Verified date: Jul 07, 2009
Observation date: Jan 01, 1878
Submitted by: legacy.reporter
Region: St. Louis City County, Missouri, United States
Verified by: Phillip E. Koenig (Phillip Koenig)
Verified date: Mar 10, 2009
Observation date: Jun 12, 2005
Submitted by: curtis.lehman (Curt Lehman)
Region: Elk County, Pennsylvania, United States
Verified by: curtis.lehman (Curt Lehman)
Verified date: Oct 29, 2008
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