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  • Nematode Damage
  • Phytoplasma Disease
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Evergreen Trees & Shrubs

General

• Cedar Rust Diseases
• Pine Diseases Chart
• Scale
• Spruce Needle Diseases

Animal Damage

• Voles (Microtus spp.)
• Yellow Belly Sapsucker

Environmental Damage

• Chlorosis
• Drowning and Edema
• Winter Injury

Fungal Disease

• Botryosphaeria Canker/Dieback
• Brown Spot
• Cercospora Blight
• Cytospora Canker of Spruce
• Diplodia (Sphaeropsis) Blight
• Kabatina Tip Blight
• Lophodermium Needle Cast
• Needle Cast of Spruce
• Pestalotiopsis Blight
• Phomopsis Blight
• Pine Cankers and Dieback
• Rhizosphaera Needle Cast
• Sooty Mold
• Stigmina needle blight
• White Pine Blister Rust
• Wood Rots and Decays

Insects Damage

• Bagworm
• Bark Beetles
• European Pine Shoot Moth & Nantucket Pine Tip Moth
• Gypsy Moth
• Gypsy Moth
• Juniper Webworm
• Leaf Miner
• Pales Weevil and Root Collar Weevil
• Pine Bark Adelgids
• Pine Needle Scale
• Pine Sawfly
• Pine Tortoise Scale
• Pitch Mass Borer
• Spittlebugs
• Spruce Bud Scale
• Spruce Gall Adelgids
• Spruce Needle Miners
• Spruce Spider Mite
• Zimmerman Pine Moth

Nematode Damage

• Pine Wilt