Learn about the Black Ash Tree (Fraxinus Nigra Marsh)—its characteristics, habitat, ecological importance, and tips for ...

We look at the threats facing trees around the world, along with new efforts to save them — and help them survive and thrive.

The beetles pose a threat to urban and rural forests as they target and kill North American ash tree species. Officials with the KFS say at least 70 million ash trees have already been destroyed ...

and American mountain ash (Sorbus americana) in full sun in zones 3-6. Tulip tree (Liriodendron tulipifera), a cousin of the magnolia, is absolutely stunning in spring when it’s fragrant ...

The invasive insect, known as the Emerald Ash Borer, damages and kills native North American Ash trees by chewing through a tree’s trunk, which disrupts the flow of nutrients through the tree, ...

After hearing that some Logan ash trees would be removed to make way for a new water line, some residents are working to save ...

But ash trees added as an extension to the cathedral in 1938 to form one of two “cloister walks” had to be felled earlier this year after they were weakened by the fungal disease ash dieback ...