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Extension > Garden > Diagnose a problem > What's wrong with my plant? > Deciduous > Mockorange > Shoots and stems black and wilted

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Mockorange > Stems/branches > Shoots and stems black and wilted

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Bacterial blight
Pseudomonas syringae pv syringae

  • Brown spots with yellowish haloes on leaves
  • Spots may enlarge or grow together causing the leaves to turn black and die
  • Young shoots and stems may be black and wilted
  • Flowers and flower buds turn black and wilt
  • More information on bacterial blight

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