An emerging invasive insect species has been causing problems with elm trees across the Midwest. According to the Indiana Department of Natural Resources, the invasive elm zigzag sawfly is active ...

Don't miss the big stories. Like us on Facebook. How does a tree grow? It slips. When does a trip become “slippery”? For the ...

The Bismarck Forestry Department is combating an outbreak of Dutch elm disease, which has been ravaging the city's American ...

Amur maackia has a vase shape with rounded crown. The compound leaves lend a fine-textured and airy appearance to the tree ...

The verdict is in, the elm trees are out and flower planters will be going in on Elm Avenue. The removal of the dying elm trees could happen as soon ...

Leaves on infected trees wilt, drop, curl and turn brown as the disease spreads from branch to branch. Infected trees usually die within a season or two. Dutch elm disease season sees record ...

Students from the Regional Multicultural Magnet School walked a few blocks to Williams Park Friday to help Trees plant three trees during their celebration of World Peace Day, which falls on Saturday.

The dreaded, tree-killing Dutch Elm disease has made its way to Edmonton. It was found in the north Edmonton neighbourhood of ...

“While they were here, they measured the circumference or diameter breast height of the elm tree, and turned out to be 17 feet, four inches.” Steve Grigg, a Virginia Tech horticulture ...

From the vantage point of my deck chair, our native buckeye at the edge of the patio has been a bellwether for autumn, its ...

The proposed redevelopment of the University of Tasmania Stadium in Launceston is facing delays, potentially costing ...

The trees are assessed based on a points system, and the one with the highest score for each species is ranked as the state champion. The English elm in Buchanan dethroned the previous state ...