Around 20 arborists and big-tree-enthusiasts met Friday morning in the historic Senate Chamber at the Old Capitol Museum for ...

A certified arborist says Philomath's first Heritage Tree shows signs of Dutch elm disease and will be tested to determine its fate.

LEELANAU COUNTY, Mich. (WPBN/WGTU) — The Leelanau Conservancy is spearheading efforts to restore the American elm tree, once nearly extinct due to Dutch elm disease, in the serene Palmer Woods natural ...

Brown University’s 155-acre campus is home to thousands of trees and is recognized for its impressive American elm collection. Last year, the campus lost an iconic community fixture, an elm tree that ...

Whether strolling through the woods or taking a rest from outdoor labor, autumn is a time when people contemplate the value ...

At the base of the largest American elm tree in the country, a film crew of three stood with Anita and Chuck Stapleton. The Stapletons’ property in Lutherville is home to a champion tree, and is one ...

Elm trees used to line the campus green. Now, it’s filled with lush trees of various species taken care of by OU’s grounds ...

EGREMONT — Berkshire County's most photographed tree got a special injection Friday morning to protect it from Dutch elm disease. Early Friday, before the daily heat could set in, a crew from ...