Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
 

Register · Log In
HomeGuideID RequestRecentFrassForumsDonateHelp
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29


Previous events
TaxonomyBrowse
Info
ImagesLinksBooksData
Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Butterflies and Moths (Lepidoptera) » Tortricid Moths (Tortricoidea) » Tortricid Moths (Tortricidae) » Olethreutinae » Eucosmini » Gretchena » Pecan Bud Moth - Hodges#3263 (Gretchena bolliana)

Species Gretchena bolliana - Pecan Bud Moth - Hodges#3263

Classification · Hodges Number · Synonyms and other taxonomic changes · Size · Identification · Range · Season · Food · Life Cycle · See Also · Print References · Internet References · Works Cited
Pecan Bud Moth - Gretchena bolliana Pecan Bud Moth - Gretchena bolliana Gretchena bolliana Pecan Bud Moth - Gretchena bolliana Gretchena bolliana - Pecan Bud Moth - Gretchena bolliana Gretchena bolliana - female Gretchena bolliana Gretchena bolliana Pecan Bud Moth - Gretchena bolliana
Show images of: caterpillars · adults · both
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Lepidoptera (Butterflies and Moths)
Superfamily Tortricoidea (Tortricid Moths)
Family Tortricidae (Tortricid Moths)
Subfamily Olethreutinae
Tribe Eucosmini
Genus Gretchena
Species bolliana (Pecan Bud Moth - Hodges#3263)
Hodges Number
3263
Synonyms and other taxonomic changes
Gretchena bolliana (Slingerland, 1896)
Steganoptycha bolliana Slingerland, 1896
Size
The wingspan is about 17 mm. (1)
Identification
Genitalia:
♀
♂
Range
Arizona to Florida and most of eastern United States.
Season
Adults can be encountered year round.
Food
The larvae feed on the foliage of Carya illinoinensis. (2)
Life Cycle
The adults overwinter. Five to six generations per year.
Larva; pupa; Adult:
See Also
Gretchena deludana
Print References
Gilligan, Wright & Gibson, 2008. Olethreutine Moths of the Midwestern United States: p. 147.234.
Mizell III, R.F. The Pecan Bud Moth: Pest of Nursery Stock and Transplanted Pecans. University of Florida IFAS Extension. PDF
Slingerland, 1896. (Steganoptycha). Rural New Yorker (June): 401.
Internet References
Moth Photographers Group (3)
The Barcode of Life Data Systems (BOLD) (1)
Butterflies and Moths of North America (BAMONA) (4)
Mark Vernon Slingerland
Works Cited
1.BOLD: The Barcode of Life Data Systems
2.Olethreutine Moths of the Midwestern United States, An Identification Guide
Gilligan, Todd M., Donald J. Wright, and Loran D. Gibson. 2008. Ohio Biological Survey, P.O. Box 21370, Columbus, Ohio 43221-0370.
3.North American Moth Photographers Group
4.Butterflies of North America
Contributed by v belov on 23 November, 2009 - 8:21am
Additional contributions by Tony-2, Maury Heiman, Robert Lord Zimlich, Randy Hardy, Robert H. Biagi
Last updated 9 August, 2024 - 2:05pm

Disclaimer: Dedicated naturalists volunteer their time and resources here to provide this service. We strive to provide accurate information, but we are mostly just amateurs attempting to make sense of a diverse natural world. If you need expert professional advice, contact your local extension office.

Contributors own the copyright to and are solely responsible for contributed content.
Click the contributor's name for licensing and usage information.
Everything else copyright © 2003-2024 Iowa State University, unless otherwise noted.

Bugguide is hosted by:

Plant Pathology, Entomology and Microbiology at Iowa State University logo

Printer Friendly Version 		Terms of Use
Privacy Statement
Site Map
Contact