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Cooperative Extension: Insect Pests, Ticks and Plant Diseases
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Cooperative Extension: Insect Pests, Ticks and Plant Diseases
Home
Insect Lab
Plant Disease Diagnostic Lab
Tick Lab
Pesticide Safety
Integrated Pest Management (IPM)
Contact Us
Ninebark – Powdery Mildew 1
Sphaerotheca macularis
Ninebark – Powdery Mildew 1 Signs & Symptoms
Powdery mildew on leaf underside
Ninebark – Powdery Mildew 1 Pathogen
Powdery mildew conidium
Powdery mildew conidia
Return to Plant Disease Images List
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