Millions of trees flourish on Nebraska’s once treeless plains and in the heart of the Arbor Day state, one tree stands tall ...

Cottonwood trees are renowned for being fast-growing ... As well as spotting dead branches that can break and fall, Tom advises identifying ‘overextended branches that may fail because of ...

Distinguishing between Idaho’s trees can be a daunting task for beginners. Through a combination of images and live samples, a three-hour workshop, "Identifying Idaho’s Trees," will help participants ...

The class will use images and live samples to help participants quickly identify Idaho's most common native trees, such as ponderosa pine, western larch, Douglas fir black cottonwood and more. " ...

"We now know that the campsite area was a mix of pine and cottonwood trees and that the particular tree that caused the fatality was a cottonwood tree with rot at its base," authorities added.