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

The emerald ash borer is an invasive beetle wreaking havoc on America's ash trees. We explain how it got here and how it is ...

Lichens survive in a very wide range of habitats worldwide. Amazingly, more than 400 species can be found in Maryland.

Oranges are facing citrus greening, a deadly disease spread by the Asian citrus psyllid. Florida scientists and growers are ...

Put plainly, ball moss isn’t pretty. While Spanish moss can look like a sophisticated adornment, greenish-gray clumps of ball moss are quite the opposite, often giving the impression that something is ...

Joshua trees’ only pollinator — whose evolution has synced with the predictably timely blossoming of their flowers.

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

Exploding trees? Extreme cold snaps in Chicago can cause trees to crack and burst from freezing stress. Tree experts explain ...

Winter is the perfect time for certain trees, but timing is crucial. Pruning at the right moment can keep your trees disease-free and your orchard thriving.

An error has occurred. Please try again. With a Centralmaine.com subscription, you can gift 5 articles each month. It looks like you do not have any active ...

SWANTON TWP., Ohio (WTVG) - A frightening scene for a Lucas County family. A tree crashed into their home, right over a bedroom for one of their children. Now, that family is trying to find a ...

SHREVEPORT, La. - The brilliant fall foliage of Bradford Pear trees may make them an attractive sight across many neighborhoods this time of year — but horticulture experts say the species comes with ...