In species such as oak, collecting from mast years may improve the odds of transmitting beneficial adaptive traits. In all cases, understanding how trees' memory works, not just within a tree's ...

Christmas is nearly here and you’re thinking about presents, house decorations and putting up a tree. What’s your tree plan this year? Lugging home a Christmas tree and decorating it in the living ...

Trees are famously anchored beings. They grow where they happen to be, their branches reaching ever closer to the sky as their roots keep them firmly in place. One particular tree — a live oak — was ...

Choosing a Christmas tree used to feel simple. Pack up the car, drive to the lot, find the tree that calls you and then haul it home to decorate. But with lifelike artificial trees everywhere (and ...

Whether you're looking for aesthetic appeal, increased property value, or a boosted sense of well-being, trees can be a wonderful addition to your yard. Unfortunately, not all trees survive in the ...