MONTGOMERY, Ala. (WSFA) - Pine forests are important to the environment. But recently, outside factors plague the health of pine trees in Alabama. Last year, southern pine beetles devastated ...

In the near future, it will be possible to determine whether a pine tree is infected with pine wilt nematode within just one ...

A tree gets rid of White Pine Needle Disease by shedding all the needles infected by fungi. Before the needles fall, they will turn shades of yellow and brown. Photo by Emma Malinak/VTDigger Drive ...

Fungal pathogens that cause pine ghost canker are infecting conifer trees in urban forests of Southern California, scientists found. Fungal pathogens that cause die-back in grape, avocado, citrus, nut ...

In Nebraska landscapes, trees provide far more than aesthetic value. They offer shade, wildlife habitat, wind protection, and even help manage snow. However, trees also face challenges from pests, ...

For months, foresters and researchers have been investigating reports of ailing pine trees in Arkansas. New diagnostic lab results help tell part of the story, but researchers are continuing to ...

Oregon scientists have spent decades figuring out which trees can survive invasive blister rust fungus, which has wiped out ...