Despite the damage incurred by recent hurricanes, notably Hurricane Michael in 2018, the pine tree industry in Florida still is a major contributor to the state’s economy. This industry includes the ...

If your pines are turning brown and dying, you are not alone. Pines throughout eastern Nebraska are under attack by two serious diseases: pine wilt and Diplodia blight. Pine wilt is a fast-acting ...

ARKANSAS, USA — Pine trees have been mysteriously dying across Arkansas and experts aren’t sure why. Specifically, the victim of this aliment is the Arkansas state tree— the loblolly pine. The ...

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 ...

Witch's brooms are compact, rounded collections of short needles and small cones. They can sometimes make up the entire leafy crown of a tree. Staff at North Carolina State University are asking for ...