Shrub Roses
Symptom Cause  
Leaves wrinkled or curled; discolored, stunted, tend to fall off
Aphids
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Leaves and buds chewed
Caterpillars
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Leaf blades yellow; green veins;
Chlorosis
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White; black or rusty spots on leaves
Fungal Diseases
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Holes in leaves and flowers
Japanese Beetles
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Leaves discolored and distorted
Rose Leafhoppers
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Yellow/brown spots on leaf surfaces
Rust (on plants)
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Black powdery sooty mold fungus forms on honeydew
Sooty Mold
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Leaves stippled, yellow, dirty; webbing on interior stems of plant
Spider Mites
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