Pests are ravaging keystone species like ash, elm, and beech. But researchers are breeding the survivors into more resilient ...

Allergy-inducing plants are those that rely on wind rather than bees or butterflies to spread their pollen. Ragweed, which ...

Siberian elm (Ulmus pumila) is an invasive tree native to northeastern Asia. It was introduced into the U.S. in the 1860s for ...

A man in Evanston, Illinois, has had three vehicles damaged by falling tree limbs over the past nine years, with the city not ...

On Tuesday at 6:57 p.m. the NWS Raleigh NC released a severe thunderstorm warning in effect until 7:45 p.m. The warning is ...

A tree fell due to hazardous weather in Takoma Park on Tuesday, leading to downed power lines and closed roads.

Shape and symmetry help determine where a leaf lands — and if the tree it came from can recoup the leaf’s carbon as it decomposes.

Work to protect about 1,400 trees from the spread of elm disease will begin today, a council has said. Brighton & Hove City ...

Planting seeds for the next generation, a young American Elm tree was donated by a Stevensville family to replace the ...

SPONSORED POST: Bartlett Tree Experts always look forward to spring, especially when their arborists are asked to provide ...

On Monday, members of the Namaqua Chapter, National Society Daughters of the American Revolution (NSDAR) gathered near the ...