I saw a group of trees that have been topped at the Garden, but I thought that topping trees was bad for them. — Angela Groskopf, Park Ridge You may be referring to the group of sycamore trees planted ...

Purdue Landscape Report: Pollarding is a tree pruning method in which the upper branches of a tree are cut back to the same points on a regular schedule, creating a framework of knobby growth points ...

In the lush landscapes of Western Norway, pollarded trees bridge the past with modern environmental concerns. In a recent study, researchers investigated what motivates farmers to continue this ...