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Extension > Garden > Diagnose a problem > What's wrong with my plant? > Deciduous > Japanese tree lilac > Distorted or deformed leaves

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Japanese tree lilac > Leaves > Distorted or deformed leaves

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  • Image: Plum Curculio 1
  • Image: Plum Curculio 2
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Herbicide injury

  • Leaves cupped or otherwise deformed
  • Leaves or leaf veins discolored yellow, red or brown
  • Some leaves may become dry, brittle, die and fall from tree
  • Severe injury may result in death of tree
  • More information on Herbicide injury

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