So simple, so memorable." Paul Granahan: "This photo, taken in Hertfordshire, is a study of an oak tree branch showing the distinctive leaf shape and the remains of the flowers which will be ...

Discover the Chestnut Oak Tree (Quercus prinus), a resilient species known for its ecological benefits, drought tolerance, ...

That's why I decided to take on the challenge of multiplying something I haven't done before - an oak tree. While it can ...

Oak trees have genetic flexibility that allows them to solve ecological problems. But even they will need our help to survive ...