Insects and pests

  • All 94
  • Technical reports 82
  • Web pages 12

Sapsucker damage and management

Canada, Great Britain, Ireland, United States

Sapsuckers (Sphyrapicus) are species of woodpeckers that feed primarily on the sap of trees and shrubs. The …

Learn about Southern pine beetle

Southern pine beetles infest all species of pines indigenous to the South. Shortleaf and loblolly pines are most susc…

Spider mites

Canada, United States

Spider mites are arachnids, a gro…

Learn about Spider mites

Spongy moth

Canada, United States

Spongy moths, formerly known as gypsy moths, are voracious feeders. A fully-grown larva can consume as much as o…

Spongy moth host preferences

Canada, United States

Larvae of spongy moth, formerly known as gypsy moth, feed on the foliage of a wide variety of woody plants. Duri…

Learn about Spotted lanternfly

Spotted lanternfly (SLF), Lycorma delicatula, is an invasive planthopper that w…

Spruce bud scale

Canada, Great Britain, Ireland, United States

Spruce bud scale is an insect usually found on Norway spruce, but will also attack blue spruce and other spruce speci…