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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
Potato – Late Blight
Phytophthora infestans
Potato – Late Blight Signs & Symptoms
Infected stem- closer
Infected stem
Infected leaf- lower side
Infected leaf- upper side
Potato – Late Blight Pathogen
Sporangia
Sporangia on leaf
Return to Plant Disease Images List
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