Barberry, Japanese
Symptom Cause  
Sunken spots on leaves
Anthracnose Spot
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Leaves wrinkled or curled; discolored, stunted, tend to fall off
Aphids
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Major foliage damage; plant disappears
Deer
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Foliage looks burned
Dog Urine
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Plant dies during summer
Moisture Stress
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Leaves and branches encrusted with small bumps; stunted plant growth
Scale
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Black powdery sooty mold fungus forms on honeydew; plants may die
Sooty Mold
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Webbing binds leaves and twigs together
Webworms
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Holes chewed from outside to middle of leaves
Weevils
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Leaves turn brown or reddish; fall off
Wilt (fungus)
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