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PP359: Leaf Spot Diseases of Strawberry

Figure 4. Leaf scorch symptoms caused by Diplocarpon earliana: A) several small, irregular, and purplish blotches on the upper surface of leaves; B) coalescence of blotches and purplish to bright red tissues between the lesions; and C) symptoms on leaves, petioles, and sepals (dead calyxes) and less attractive fruit.