introduced pine sawfly
(Diprion similis (Hartig))

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Resources

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• Insects and Diseases of Trees in the South - USDA Forest Service
• A Guide to Common Insects and Diseases of Forest Trees in the Northeastern United States - USDA Forest Service
• A Field Guide to Common Insect Pests of Urban Trees in the Northeast - Vermont FPR

Selected Images

Invasive Listing Sources

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• Nonnative Invasive Species in Southern Forest and Grassland Ecosystems

References

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Common Name Reference: Common Names of Insects and Related Organisms

Scientific Name Reference: Nomina Insecta Nearctica Database