Pests & Pathogens
The latest information related to forest pests and pathogens found in New Hampshire.
Information about forests pests and pathogens is updated throughout the year. Learn more, including how you can help control their spread, by visiting the following links.
Additional information about pests and pathogens in New Hampshire forests, including how you can help reduce their spread, is available at www.nhbugs.org.
- Firewood
- Asian Longhorned Beetle
- Beech Leaf Disease
- Butternut Restoration Project
- Elongate Hemlock Scale
- Emerald Ash Borer
- Hemlock Woolly Adelgid
- Jumping Worms
- Oak Wilt
- Red Pine Scale
- Sirex Woodwasp
- Southern Pine Beetle
- Spongy Moth
- Spotted Lanternfly
- Spruce Budworm
- White Pine Blister Rust
- White Pine Needle Damage
- Winter Moth
