Insect & Disease
Resource Center

Signs of pests and diseases will vary from tree to tree. Search our database of pests and diseases for symptoms, damages, life cycle, management, and control information.

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Pest And Disease Center Spotted Lanternfly Banner 1440X500
Substance on Leaf or Oozing
Spotted Lanternfly
The spotted lanternfly is an invasive insect species native to Asia. This insect’s eggs are laid in masses about 1” long and may look like patches of crusted mud. Hatched nymphs are black with white dots. Adults are about 1” long with gray forewings that have black spots.
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Pest And Disease Spring Dead Spot In Bermudagrass Banner 1440X500
Brown, Spotted, or Patch Grass on Lawn
Spring Dead Spot In Bermudagrass
Spring Dead Spot (SDS) is a common turf disease that is caused by the fungi Ophiosphaerella herpotricha and O. korrae. The disease creates dead or dying brown patches of turf that vary in diameter depending on the severity of infection.
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Pest And Disease Center Winter Moth Banner 1440X500
Leaf or Needle Discoloration
Winter Moth
The male fringe-winged winter moth is often seen in homes and around lights and holiday decorations in December and January. This invasive pest arrived in the U.S. and Canada from Europe.
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