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

The South East is the area where ash dieback has had the most impact across the country, and scientists estimate only 5% of ash trees develop a tolerance to the disease. The council says once the tree ...

An ash tree on a busy Glasgow street which won the UK tree of the year in 2025 is competing do the same in a pan-European ...

Bark beetles moving between trees routinely carry two fungi that are responsible for the Dutch elm tree disease outbreak.

We love the vibrant colors of maple trees in the fall. These deciduous beauties bring not only great color but also a recognizable leaf shape and (our favorite) whirlybird seeds that helicopter their ...

GREENE COUNTY, N.C. (WNCT) — A tree-killing disease known as Laurel Wilt is affecting over 20 counties in North Carolina, including Beaufort and Greene. N.C. Forest Service recently found Laurel Wilt ...

American beeches have been suffering recently from a disease widespread in both Connecticut landscapes and forests.

Although Ceriporia lacerata fungus causes tree wood to rot, it also has a good side. According to a new study, adding the fungus to agricultural soil allows tomatoes to be grown using much less ...

PITTSBURGH — An invasive fungus is wreaking havoc on local oak trees. Oak wilt disease is fast-moving, killing some trees in less than a year. Local experts showed Channel 11′s Lisa Sylvester what to ...

There's nothing quite as majestic and imposing as a fully-grown cedar tree with its broad horizontal branches and fragrant evergreen needles in delightful shades of green and blue. Thanks to its ...