Forest Insect Identification Guide
A forest insect identification guide for recording what you find on trees. It helps landowners describe damage, take photos, and decide when to seek expert help.
Download free PDF1 page, US Letter, prints clean in black and white
GuideForestry & AgroforestryFree PDF
The steps on this page
- Note the tree species affected
- Describe leaf, bark, or wood damage
- Look for insects or larvae present
- Check for frass or sawdust
- Photograph the damage close up
- Mark where on the tree it occurs
- Sample safely if advised
- Compare with extension references
- Contact a forester to confirm
How to use this guide
Read the steps once through before you start, then keep the page nearby while you work. Use the notes lines to add what your own setup needs.
Where to check the details
This sheet is a general template, so confirm specifics with your own manuals, labels and local rules. For current official guidance, start with eXtension and USDA APHIS.
For more in this area, see the rural farm life guides. Between chores, farm.FM has farm humor, including Welcome to Nashville, Young Lady, and farming farm stories.