In the U.S., some homeowners call these "hell plants" or "tree killers" — terms echoed by Tree Canada for their impact on ...

In fantasy worlds, trees like the Lord of the Rings’ Ents are agile and mobile. In the real world, they’re slow.

According to Valliere, people and pets should avoid coming in contact with several invasive plants in California, including: ...

Monash University scientists have uncovered how invasive plants like white clover rapidly adapt to new environments, ...

DOUGLASS TOWNSHIP, Pa. - Douglass Township in Berks County is receiving $500,000 in state grant money to help battle some invasive bugs. "It's going to cover the removal of dead and diseased trees ...

One person identified non-native English ivy, a common invasive species in the United States, on a large oak tree.