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PlantVillage Disease Library

Browse the complete PlantVillage dataset catalog of 38 classes. Read expert pathogen descriptions, analyze symptoms, and find care or prevention treatments.

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Quick Filter Crop: All Apple Blueberry Cherry Corn Grape Orange Peach Pepper, bell Potato Raspberry Soybean Squash Strawberry Tomato

Corn 🔴 Diseased

Gray Leaf Spot

Gray leaf spot is a devastating fungal disease of corn caused by Cercospora zeae-maydis. It is highly prevalent in warm, humid regions and can cause severe defoliation.

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Corn 🔴 Diseased

Common Rust

Common rust is caused by the fungus Puccinia sorghi. It is favored by cool, moist conditions and spreads rapidly via airborne spores.

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Corn 🔴 Diseased

Northern Corn Leaf Blight

Northern Corn Leaf Blight is a fungal disease caused by Exserohilum turcicum. It occurs during cool, wet seasons and can lead to significant yield losses.

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Corn 🟢 Healthy

Healthy

The corn leaf is broad, robust, and clean of lesions or rust pustules.

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