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GardenAI
About GardenAI
Hortisketch
SFG + ME
Garden Manager
Community
Plant Info
Pricing
Suppliers
Flowers
Vegetables
Fruits
Tropicals
Supplies
Exotics
Woody Perennials
Gardening Communities
About
Forum
Gardening Blog
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Pests & Diseases
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Home >
Pests & Diseases >
Trees
Pests & Diseases
for “Trees”
Penn State University - Invasive Tree Pests — York County Master Gardener Program — Penn State Extension
University of Minnesota - Tree and shrub insects | UMN Extension
University of Arkansas - Common Tree Disease Problems | Symptoms and photos of tree disease
University of Minnesota - Leaf spot diseases of trees and shrubs | UMN Extension
Penn State University - Maple Diseases
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