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Insects and Diseases:
Hardwoods (broadleaf) - General

General Information:
Disease Management Recommendations for Trees and Shrubs 

Specific Diseases/Insects:
Anthracnose and Other Leaf Spot Diseases of Maples
Anthracnose Diseases of Eastern Hardwoods (USFS)
Anthracnose of Shade Trees 
Aphids on Deciduous Trees and Shrubs
Aphids on Trees and Shrubs
Apple Scab
Armillaria Root Disease USFS
Carpenter Ants-can affect any standing wood/lumber
Damping-off of Seedlings
Environmentally Conscious Methods of Pest Control In and Around Homes
Forest Tent Caterpillars in Minnesota
Forest Tent Caterpillar (USFS)
The Gypsy Moth (USFS)
Gypsy Moth: A Threat to Minnesota  
Insect and Mite Galls in the Landscape
Insecticide Suggestions to Manage Landscape Tree and Shrub Insects
Lace Bugs on Deciduous Trees and Shrubs
Leaf and Needle Diseases of Trees
Lichens on Trees
Nectria Canker
Plant Galls
Powdery Mildew on Flowers and Shrubs
HOW to Identify and Control Sapsucker Injury on Trees (USFS)
Shade Tree Decline
Smooth Patch
Sooty Mold
HOW to Recognize and Control Sooty Molds (USFS)
Spring and Fall Cankerworms  
Trees Weeping Along Bark
Verticillium Wilt of Trees and Shrubs
Wetwood
Wood Decay
Wooly Aphids on Trees and Shrubs

 

 

 

 


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Revised: 04/02/2008 Liam McClannahan, Stephen Schott, and Dan LaMere at treeinfo@umn.edu.
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