Choose a Symptom
Dead branches or branch dieback
Round woody galls on branches
Rough or bumpy areas on bark
Bark or small branches chewed or removed
No flowers or flowers discolored black or brown
Spots or blotches on leaves
Leaves discolored white, yellow, or pale green
Leaves discolored brown to black and wilted
Curled, cupped, or distorted leaves
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Last modified on June 19, 2007