The emerald ash borer's larvae attack trees from within. Beech leaf disease from nematodes attack beech trees; Various fungal species plague white pine trees. PAXTON – When it c ...
Entomologists have warned that European sawflies — invasive bugs that resemble wasps — are taking over pine trees in Washington's Pierce County, perhaps most well-known as the home of Mount Rainier ...
Everyone loves a surprise under the Christmas tree. But a surprise in the pine? Not so much. Unfortunately, if you opt for a live tree, there is always the possibility that you'll find bugs living on ...
Climate change is hampering mountain pine beetle reproduction but also appears to slightly benefit the invasive insect in other ways, new University of Alberta research shows. On an apparent upside ...
The mountain pine beetle is one of the main causes of tree mortality in the pine forests of North America. For example, the insect has killed thousands of acres of pine forest in British Columbia and ...
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You may notice a pine sawfly on your pine trees this spring or summer. The pesky creatures are more disturbance than damage, but The News Tribune has gathered advice on what to do about them. A common ...
This tree is infected with the fungal pathogen that causes Pine Ghost Canker, which can be fatal for trees. (Akif Eskalen, UC Davis) Fungal pathogens that cause die-back in grape, avocado, citrus, nut ...
Georgia forestry officials released a new beetle report showing where destructive pine pest activity is highest this year.