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Extension > Garden > Diagnose a problem > What's wrong with my plant? > Deciduous Trees > Poplar > Irregular growths on leaves

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Poplar > Leaves > Irregular growths on leaves

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  • Image: Poplar petiole and leaf stipule galls 1
  • Image: Poplar petiole and leaf stipule galls 2

Poplar petiole and leaf stipule galls
Pemphigus spp.

  • Leaf petiole becomes round and swollen
  • Leaf blade attached to petiole is also deformed by P. populicaulis
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  • Image: Poplar vagabond aphid 1
  • Image: Poplar vagabond aphid 2
  • Image: Poplar vagabond aphid 3

Poplar vagabond aphid
Mordvilkoja vagabunda

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