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Diseases of Deciduous Trees: Ash - Anthracnose

Infection of newly emerged leaves. Symptoms may appear as spotting, curling, or deformities with brown (necrotic) tissue. Severe infections cause premature leaf drop. Photo courtesy of Robert Blanchette.

Older leaves usually appear to be less deformed and more spotted.
Photo courtesy of University of Minnesota Plant Disease Clinic.


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Last modified on March 06, 2013