This shade tree makes a lovely addition to the yard. Unfortunately, it can come with a host of problems like pests, disease, ...

REGINA —To stop the spread of Dutch elm disease (DED), pruning elm trees is prohibited in Saskatchewan each year from April 1 ...

A yard full of soaring, healthy trees is a dream for many homeowners, but picking the wrong species can lead to clogs, leaks, ...

Add Yahoo as a preferred source to see more of our stories on Google. U.S. Army Corps of Engineers Forester Andy Meier inspects an elm tree on the Mississippi River for possible signs of Dutch elm ...

While there are plenty of benefits to planting trees near your house, there are a few species that can break into your ...

Your Reporter Kelly Werthmann specializes in coverage of Aurora. She also anchors CBS Colorado's weekend evening newscasts. Share you story ideas with her by sending an email to yourreporter@cbs.com.

Dutch elm disease has been present in the United States since the 1920s, when it began its rapid spread across elm populations, killing most American elms. Every year the disease continues to spread ...

American elm trees (Ulmus americana) were once very common as forest and landscape trees in the eastern U.S. Their graceful vase shape and wide canopy made them especially popular for lining city ...

The elm trees on my street downtown have been infested the past couple of years with what I think are elm leaf beetles. We can see little striped worms climbing up the bark, and the leaves are chewed ...

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 ...

It's been more than three decades since Dutch elm disease was first spotted in Grand Forks. That first victim was a small tree that grew where the Grand Forks water treatment plant now stands. Since ...

As Rhode Island settles into the colors of a New England fall, students and community members may notice one exception to the emblazoned foliage on campus: the American elm tree on the Main Green. The ...