The emerald ash borer's larvae attack trees from within. Beech leaf disease from nematodes attack beech trees; Various fungal ...

As temperatures neared their midday peak, Hu Xiaosong was doing his regular patrol, at an altitude of more than 5,500 feet, ...

Scientists have discovered the oldest-known fossil of a pine tree. The charred pine twigs date back 140 million years to a time when fires raged across large tracts of land. Pine trees now dominate ...

Local residents are mourning the planned removal of the trees, symbols of the state’s northern-southern divide Whenever Cassie Yoshikawa drives through the Central Valley on the former US Highway 99, ...

Baguio City is is dubbed as the City of Pines because most of the mountainous parts of the city is planted with various varieties of pine trees. It is also called the summer capital of the Philippines ...