The UK’s two native oak species, sessile oaks and pedunculate oaks, support more wildlife than any other native tree ...

Strengthening biosecurity at UK borders and a plant health risk register would help protect the nation's trees from pests and diseases, a report concludes. The recommendations were made by the Tree ...

More than a third of all tree species worldwide face extinction, threatening ecosystems, plants, animals and economies around the world, experts warned Monday. In all, 38% of trees are at risk, ...

One person can’t measure all the trees in the world, but when many people come together, a global view becomes possible. A worldwide collaboration of scientists has produced the first ground-sourced ...

Earth's forests are concealing about 9,200 species of trees that scientists have not yet discovered, according to a new estimate. More than 100 scientists from all over the world built the largest ...