Moths of North Carolina
Scientific Name:
Common Name:
 Family (Alpha):
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View PDFGeometridae Members:
Euchlaena Members:
282 NC Records

Euchlaena obtusaria (Hübner, [1813]) - Obtuse Euchlaena

Taxonomy
Superfamily: Geometroidea Family: GeometridaeSubfamily: EnnominaeTribe: AngeroniniP3 Number: 911151.00 MONA Number: 6726.00
Comments: One of sixteen species in this genus that occur in North America north of Mexico (Pohl et al., 2016), twelve of which have been recorded in North Carolina
Identification
Field Guide Descriptions: Covell (1984)Online Photographs: MPG, BugGuide, iNaturalist, Google, BAMONA, GBIF, BOLD                                                                                 
Adult Markings: The ground color of the wings is smooth-looking but can be lightly dusted with fuscous. The base is whitish or gray and shading into darker gray or brown in the outer third (Forbes, 1948). The postmedian is often weak or obscure, although sometimes contrasting when the base is pale.
Adult Structural Features: The margins of the wings are generally smooth but with sharper teeth at M1 and particularly at R and M3 (Forbes, 1948)
Adult ID Requirements: Identifiable from good quality photos of unworn specimens.
Distribution in North Carolina
Distribution:
County Map: Clicking on a county returns the records for the species in that county.
Flight Dates:
 High Mountains (HM) ≥ 4,000 ft.
 Low Mountains (LM) < 4,000 ft.
 Piedmont (Pd)
 Coastal Plain (CP)

Click on graph to enlarge
Habitats and Life History
Habitats: Our records come from a wide range of forests and shrublands, including bottomland and upland hardwoods, peatlands, heathlands, and longleaf pine woodlands.
Larval Host Plants: Probably polyphagous. Forbes (1948) lists Rose as a host plant. McGuffin (1981) cites Packard as listing Western Impatiens. Wagner et al. (2001) additionally include Birch and Black Cherry and state that many woody species are probably used. - View
Wikipedia
See also Habitat Account for General Forests and Shrublands
Status in North Carolina
Natural Heritage Program Status:
Natural Heritage Program Ranks: G5 S5
State Protection: Has no legal protection, although permits are required to collect it on state parks and other public lands.
Comments:

 Photo Gallery for Euchlaena obtusaria - Obtuse Euchlaena

34 photos are available. Only the most recent 30 are shown.

Recorded by: Jim Petranka and Becky Elkin on 2023-06-25
Buncombe Co.
Comment: 		Recorded by: David George, Jeff Niznik on 2023-05-17
Chatham Co.
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Recorded by: David George, Stephen Dunn on 2023-03-28
New Hanover Co.
Comment: 		Recorded by: K. Bischof on 2022-06-07
Transylvania Co.
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Recorded by: Jeff Niznik on 2022-05-17
Chatham Co.
Comment: 		Recorded by: Stephen Hall on 2022-05-03
Durham Co.
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Recorded by: Jeff Niznik on 2022-05-02
Wake Co.
Comment: 		Recorded by: Jeff Niznik on 2022-04-25
Wake Co.
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Recorded by: Dean Furbish on 2022-04-24
Wake Co.
Comment: 		Recorded by: Jim Petranka on 2021-07-06
Madison Co.
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Recorded by: tom ward on 2021-06-10
Buncombe Co.
Comment: 		Recorded by: tom ward on 2021-05-30
Buncombe Co.
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Recorded by: Owen McConnell on 2021-05-29
Graham Co.
Comment: 		Recorded by: Mark Basinger on 2021-05-24
Wilson Co.
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Recorded by: Mark Basinger on 2021-05-24
Wilson Co.
Comment: 		Recorded by: Darryl Willis on 2021-05-13
Cabarrus Co.
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Recorded by: Gary Maness on 2020-09-03
Guilford Co.
Comment: 		Recorded by: Mark Shields on 2019-09-14
Onslow Co.
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Recorded by: Owen McConnell on 2019-06-07
Graham Co.
Comment: 		Recorded by: Jim Petranka and Becky Elkin on 2019-06-07
Madison Co.
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Recorded by: Jim Petranka and Becky Elkin on 2018-09-02
Madison Co.
Comment: 		Recorded by: Sam Woolwine on 2018-08-29
Forsyth Co.
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Recorded by: Jim Petranka and Becky Elkin on 2018-08-17
Madison Co.
Comment: 		Recorded by: K. Bischof on 2017-05-18
McDowell Co.
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Recorded by: Amanda Auxier on 2017-04-22
Pender Co.
Comment: 		Recorded by: Julie Tuttle on 2017-04-15
Chatham Co.
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Recorded by: Stephen Hall and Ed Corey on 2016-10-01
Bladen Co.
Comment: 		Recorded by: B. Bockhahn, P. Scharf, K. Kittelberger on 2015-06-18
Avery Co.
Comment:
Recorded by: T. Nergart on 2015-05-18
Transylvania Co.
Comment: 		Recorded by: Lenny Lampel on 2014-07-26
Mecklenburg Co.
Comment: