What Is An Invasive Species?
Why Should I Care?
What Can I Do?
Species of Concern
six-spined engraver beetle
Identification, Biology, Control and Management Resources
Screening Aids for Exotic Bark Beetles in the Northeastern United States
- USDA Forest Service
The Atlas of Forest Insect Pests
- The Polish Forest Research Institute
Xilofág rovarok - Xylophagous insects
- Hungarian Forest Research Institute
Data Sheets on Quarantine Pests
- European and Mediterranean Plant Protection Organization
Exotic Forest Pest Information System For North America
- North American Forest Commission