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Lymantria Dispar / Spongy Moth (Historically Gypsy Moth)

Lymantria dispar Open Houses Spring 2025
DATE & TIME LOCATION
PROPOSED TREATMENT AREA

For more information on this invasive insect and The Slow the Spread program click the story map below:

Spongy Moths in Illinois

Information to help you with this pesky invasive insect

 

Treatment Maps for the 2025 Illinois Spray Projects:

Pesticide Labels

Contact Information

Illinois Department of Agriculture
Nancy Johnson
815-787-5476
Northern IL Field Office
2280 Bethany Road, Suite
DeKalb, IL 60115

 

Illinois Department of Agriculture
Scott Schirmer
815-787-5476
Northern IL Field Office
2280 Bethany Road, Suite B
DeKalb, IL 60115

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