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lesser cornstalk borer (Elasmopalpus lignosellus) in Southern Plant Diagnostic Network

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Lesser Cornstalk Borer Moth Female DNA iBOL LPOKC912-09

Mark Dreiling, Bugwood.org

Lesser Cornstalk Borer Moth Female DNA iBOL LPOKC912-09

lesser cornstalk borer (<em>Elasmopalpus lignosellus</em>) larva(e) on peanut (<em>Arachis hypogaea</em>)

University of Georgia , Bugwood.org

lesser cornstalk borer (Elasmopalpus lignosellus) larva(e) on peanut (Arachis hypogaea)

lesser cornstalk borer (<em>Elasmopalpus lignosellus</em>) larva(e) on peanut (<em>Arachis hypogaea</em>)

Steve L. Brown, University of Georgia, Bugwood.org

lesser cornstalk borer (Elasmopalpus lignosellus) larva(e) on peanut (Arachis hypogaea)

lesser cornstalk borer (<em>Elasmopalpus lignosellus</em>) damage on peanut (<em>Arachis hypogaea</em>)

Steve L. Brown, University of Georgia, Bugwood.org

lesser cornstalk borer (Elasmopalpus lignosellus) damage on peanut (Arachis hypogaea)

Steve L. Brown, University of Georgia, Bugwood.org

adult female

from a longleaf seedling

Lacy L. Hyche, Auburn University, Bugwood.org

from a longleaf seedling

lesser cornstalk borer (<em>Elasmopalpus lignosellus</em>) damage on (<em> </em>)

Lacy L. Hyche, Auburn University, Bugwood.org

lesser cornstalk borer (Elasmopalpus lignosellus) damage on ( )

Male on right
Female on left

John C. French Sr., Retired, Universities:Auburn, GA, Clemson and U of MO, Bugwood.org

Male on right Female on left

lesser cornstalk borer (<em>Elasmopalpus lignosellus</em>) larva(e) on peanut (<em>Arachis hypogaea</em>)

John C. French Sr., Retired, Universities:Auburn, GA, Clemson and U of MO, Bugwood.org

lesser cornstalk borer (Elasmopalpus lignosellus) larva(e) on peanut (Arachis hypogaea)

Webbing is always attached at the feeding sight on all plants that are hosts of lesser cornstalk borer.

John C. French Sr., Retired, Universities:Auburn, GA, Clemson and U of MO, Bugwood.org

Webbing is always attached at the feeding sight on all plants that are hosts of lesser cornstalk borer.

In damaged peanut pod

John C. French Sr., Retired, Universities:Auburn, GA, Clemson and U of MO, Bugwood.org

In damaged peanut pod

lesser cornstalk borer (<em>Elasmopalpus lignosellus</em>) larva(e) on peanut (<em>Arachis hypogaea</em>)

John C. French Sr., Retired, Universities:Auburn, GA, Clemson and U of MO, Bugwood.org

lesser cornstalk borer (Elasmopalpus lignosellus) larva(e) on peanut (Arachis hypogaea)

lesser cornstalk borer (<em>Elasmopalpus lignosellus</em>) damage on peanut (<em>Arachis hypogaea</em>)

John C. French Sr., Retired, Universities:Auburn, GA, Clemson and U of MO, Bugwood.org

lesser cornstalk borer (Elasmopalpus lignosellus) damage on peanut (Arachis hypogaea)

All pegs destroyed

John C. French Sr., Retired, Universities:Auburn, GA, Clemson and U of MO, Bugwood.org

All pegs destroyed

Base of plant showing multiple feeding tubes attached

John C. French Sr., Retired, Universities:Auburn, GA, Clemson and U of MO, Bugwood.org

Base of plant showing multiple feeding tubes attached

Stunted peanuts due to damage

John C. French Sr., Retired, Universities:Auburn, GA, Clemson and U of MO, Bugwood.org

Stunted peanuts due to damage

lesser cornstalk borer (<em>Elasmopalpus lignosellus</em>) adult(s) on peanut (<em>Arachis hypogaea</em>)

John C. French Sr., Retired, Universities:Auburn, GA, Clemson and U of MO, Bugwood.org

lesser cornstalk borer (Elasmopalpus lignosellus) adult(s) on peanut (Arachis hypogaea)

Seedling injured at root collar with silken feeding tube.

James Solomon, USDA Forest Service, Bugwood.org

Seedling injured at root collar with silken feeding tube.

lesser cornstalk borer (<em>Elasmopalpus lignosellus</em>) larva(e)

James Solomon, USDA Forest Service, Bugwood.org

lesser cornstalk borer (Elasmopalpus lignosellus) larva(e)

lesser cornstalk borer (<em>Elasmopalpus lignosellus</em>) pupa(e)

James Solomon, USDA Forest Service, Bugwood.org

lesser cornstalk borer (Elasmopalpus lignosellus) pupa(e)