Skip to Left navigation Skip to Main content Skip to Footer

University of Minnesota Extension
www.extension.umn.edu
612-624-1222

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

Print Icon Email Icon Share Icon

Poplar > Leaves > Irregular growths on leaves

1 of 2
  • 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
2 of 2
  • Image: Poplar vagabond aphid 1
  • Image: Poplar vagabond aphid 2
  • Image: Poplar vagabond aphid 3

Poplar vagabond aphid
Mordvilkoja vagabunda

Don't see what you're looking for?