``I can't do enough to keep up with demand,'' said Mike Shade, owner of the Botany Shop in Joplin, Mo., one of a few nurseries nationwide to sell the Valley Forge elm, a new variety highly tolerant of ...

Dutch elm disease has been reported back in Denver after more than a decade of its absence. The Denver forestry office discovered the disease last month in the old American elms along 17th Avenue ...

TREDYFFRIN TWP., Pennsylvania (WPVI) -- A historical covered bridge in Valley Forge National Park is closed after it was split in half by a fallen tree on Thursday. The large tree fell on top of Knox ...

HAVERHILL | Elm trees once grew in abundance all across eastern North America. They thrived in forests and along city streets from east Texas, throughout the Midwest to the east coast from Florida to ...