A New Hampshire ecologist has discovered male satiny willows growing along the Connecticut River in the North Country. The ...

The longer, warmer days of spring spark phenological changes in trees, from root to tip. As the limbs of trees stretch and ...

Americans can’t get enough guacamole and avocado toast. The farmers who keep up with culinary demand must manage the tree’s ...

By Domenic Strazzabosco Streissguth Gardens, on the sloping hillside between 10th Ave and Broadway, lost an iconic willow tree after a wet snowfall this winter. The willow, seemingly weighed down ...

To examine growth rings without cutting down or permanently damaging a tree, researchers drill perpendicular to the trunk and ...

The City of Greater Sudbury’s ash tree replacement project is well underway and on track, according to a report tabled for a ...