The insect was identified in Denver for the first time on June 17, the city announced today, June 26. That is a big concern as there are 1.45 million ash trees in the Denver metro area and 330,000 ...

Caterpillars that are camouflage experts and known to cause damage to a variety of plants are now hatching in Ohio. Joe Boggs ...

The regulatory method of integrated pest management includes preventing entry and establishment of foreign pests.

Hundreds of volunteers across five counties participated in the first Goldspotted Oak Borer Blitz, surveying oak trees for signs of the invasive beetle and contributing valuable data to help protect ...

Salem crews will soon begin injecting city-owned ash trees with an insecticide to protect them from the emerald ash borer.

These are lichens. Lichens are non-destructive, living organisms composed of a fungus and algae living in a symbiotic ...

Lauren Larsen learns how to identify the Japanese beetle and how to protect your plants from the insect. Jeremy Stryhn, the Maintenance Manager at Lowney's Landscaping Center is here to show us.

In the Thuringian Forest or the Harz Mountains, dead spruce trees (Picea abies) dot the landscape like skeletons. Many have already fallen or been cut down. These dead trees serve as memorials to the ...

The city has identified insect infestation and disease in some trees, though a more thorough investigation is underway.