In winter woods, most deciduous trees stand bare, yet some oaks and beeches keep a fringe of dry, coppery leaves. They no longer feed the tree, but they hang on through wind and snow, adding sound and ...

The Morton Arboretum and its collaborators in Mexico and Costa Rica are making Reverse the Red Species Pledges to further protect Quercus insignis (pictured) and three other threatened oak tree ...

Raleigh is known across North Carolina (and the United States as a whole) for its trees, wide streets, and green spaces. The ...

Their initial thought was to print an article about tree husbandry and post it in their neighbor's letterbox. Homeowner concerned after spotting big mistake on neighbor's property: 'They probably ...

Not all trees drop their leaves in the fall. Even in the height of winter, a curious number of oak and beech trees refuse to ...

The Chicago Botanic Garden and The Morton Arboretum are pledging to safeguard threatened tree and plant species across ...

Some trees and shrubs have a bad reputation for being susceptible to diseases: lilacs to powdery mildew, junipers to juniper ...

Native ants in the forests around the recent Eaton fire had survived the heat, flames and smoke, an evolutionary survival ...

The goldspotted oak borer beetle has been killing California's coast live oaks, with the potential to spread rapidly if residents and officials don't act.

Few sights feel as wild and lively as the rapid tap-tap-tap of a woodpecker at work on a tree trunk. For garden lovers who ...

A Lombardy Poplar in Riverton and a Utah Juniper in Fremont County are the newest Wyoming State Champion Trees. The two trees ...

Solomon Community Temple received donations from around the country, grants from the city and non-profit organizations, and ...