Beech leaf disease creates telltale dark bands on the tree’s leaves. Photo: Craig Brodersen/Yale University School of the Environment In places where the nematode has made greater inroads, more ...

The oak tree represents longevity but also stability. You can rely on an oak tree to keep producing acorns, feeding the animals around it, and proliferating. These are towering trees that grow, on ...

Todd Steinlage, a plant pathologist with the Alaska Plant Materials Center, will discuss common diseases in Alaska and management options for them in a free Zoom webinar.

The tree is over 700 years old. Information is available on the internet that as early as the 1970s, experts believed that the oak was in its prime. It bore fruit every two years, producing up to four ...

A falling oak tree injured a dozen people, including foreign tourists, in Venice on Monday. The 50-year-old tree fell next to a bus stop at Piazzale Roma, the final stop for buses and taxis ...