Keystone plants and trees like the Coast Live Oak and California lilac are key players in the health of your garden.

If your cedars are showing signs of disease, you'll need to identify the issue to appropriately treat it. Learn about some of the most common cedar illnesses.

Gene pools are getting dangerously shallow for many species but new research shows conservation efforts are helping to ...

Cleveland homeowners take pride in their trees, recognizing them as valuable assets that enhance property aesthetics and ...

Thousands of trees have been planted by volunteers as part of a new temperate rainforest in south Devon. More than 2,500 ...

After causing mayhem on the East Coast, the spongy creature has infiltrated parts of Northern and Southern California.

Officials in California are working on plans to eradicate the destructive moths before they cause significant damage.

The West Coast may soon face an invasion of a destructive pest that decimates forests and lowers property values.

A Devon parkland has been recognised as one of the UK's most important sites for trees and insects, according to the experts.

Much of this depends on climate patterns. “The warmer it is, the more pests will thrive and the more populations we’ll see,” ...

It is easy to take these trees for granted but they are teeming with biodiversity and are an integral part of Houston's ...