Name: Attack method:

Attacks:

Asian Longhorned beetle dieback of the upper crown, sawdust around

the tree, and dime-sized, round emergence holes

Most hardwoods

• Name: • Attack method: • Attacks:

Emerald Ash borerFeed on cambium/phloem

Ash trees

• Name: • Attack method:• Attacks: • Control:

Gypsy MothEats foliage

Most hardwoodsNone, Cultural, Mechanical,

Biological, regulatory, chemical

• Name: • Attack method:• Attacks:

Hemlock Wooly AdelgidSuck sap, increase stress susceptibility

Eastern Hemlocks

• Name: • Control: • Attacks:

Autumn OliveManual, Chemical

Overpowers natives, changes nitrogen

• Name: • Control:• Attacks:

Bush honeysuckleManual, chemical, burning

Crowds and shades natives, low fat bird diet

• Name: • Control:• Attacks:

Garlic mustardMechanical, chemical, biologicalAggressive, outcompetes natives

for space, water, soil

Five weevils and one flea beetle feed on garlic mustard

• Name: • Control: • Attacks:

Japanese BerberryMechanical (some Chem)

Shades understory, changes soil chemistry

• Name: • Control: • Attacks:

Japanese knotweedManual, chemical

Extremely persistent, takes over riparian

• Name: • Control: • Attacks:

Multiflora roseMechanical, Chemical, Biological

Forms thickets in variety of habitats

Bio- Japanese beetles…another invasive!

• Name: • Control: • Attacks:

Tree of HeavenManual, chemical, biological

Thickets and toxins