Historic Portsmouth ‘Tree of Independence’ marks 250 years as Whipple legacy honored with festival at Moffatt-Ladd and new ...

Portland resident Nicole Helprin began the tree tradition in 2013 ...

WEST LAFAYETTE, Ind. - A Purdue University researcher is working to restore the American chestnut, an important wildlife tree and timber resource that dominated the landscape from Maine to Mississippi ...

As the earth warms and the precipitation patterns change, trees are expected to migrate north seeking weather they are adapted to. Scientists project trees will need to move faster than their natural ...

An invasive fungus has killed billions of American chestnut trees since the early 1900s. Forestry experts in southeastern Ohio may have found a solution. His branches ruffle in the light breeze under ...

After the species was devastated by an Asian blight in the early 20th century, a single American chestnut tree in Centreville has been deemed a “precious resource” by the Delaware Nature Society. Jim ...

At the Kingman Research Farm just outside of the University of New Hampshire campus, there’s an orchard of chestnut trees, growing under the watchful eyes of researchers. The American chestnut was a ...

In the eastern United States, there were billions of American chestnut trees at the turn of the 20th century, their abundant fruit moved by railcar to cities for sale on street corners. W ...

Scientists have a plan to restore the nearly extinct American chestnut to its abundant glory, and they need New York City residents’ help. The New York Restoration Project has launched an effort to ...