In the sweltering heat that descended in recent weeks, I am especially aware of the cooling effect of urban trees. In the ...

Willows can stop a river flooding a farm. Or they can turn a river dark and mean. Trying to control them, we’re realising, ...

By Stephen Smoot One of the oldest and most popular ornamental shrubs also attracts one of the United States’ newest invasive ...

There’s a secret hiding in Philadelphia that feels like stepping through a portal to Japan, no passport required. Tucked away in Fairmount Park sits Shofuso Japanese Cultural Center, a slice of Kyoto ...

Discover how leaf shapes, edges, patterns, and more can help you identify a tree in the forest. ... How to Identify a Tree by Its Leaves, Flowers, or Bark. How to Identify Trees With Leaves.

For whatever reason, my office has seen an explosion of homeowners bringing in branches covered in cottony maple scale. I ...