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Root Rot, collar rot
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File:Lemon tree with phytophtora 02 - collar rot.jpg - Wikimedia Commons
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How to Identify, Prevent, and Treat Collar and Crown Rot in Fruit Trees
How to Identify, Prevent, and Treat Collar and Crown Rot in Fruit Trees
Phytophthora Crown, Collar and Root Rot of Apple and Cherry | WSU Tree Fruit | Washington State University
How to Identify, Prevent, and Treat Crown Rot | Gardener's Path
How to Identify, Prevent, and Treat Collar and Crown Rot in Fruit Trees
How to Identify, Prevent, and Treat Collar and Crown Rot in Fruit Trees
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Damping off, collar rot/gummosis of citrus and Papaya and root rot of…
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Fungal Diseases of Citrus | International Organization of Citrus Virologists
How to Identify, Prevent, and Treat Collar and Crown Rot in Fruit Trees
