Sparse ground cover means the threat of fire is greatly reduced, a danger further lessened by the relative paucity of dead bristlecone needles in a landscape where trees are few and far between.

After this year’s National Cherry Blossom Festival, the stunted and gnarled cherry tree that became an unlikely social media celebrity was cut down along with more than 100 other trees to make ...

WASHINGTON (AP) — Stumpy lives on! The stunted and gnarled cherry tree that became an unlikely social media celebrity was cut ...

Scientists say there is new hope in the fight against a disease that is devastating ash trees. A study has identified the genes that give trees resistance to ash dieback, which arrived in the UK ...

SIOUX FALLS, S.D. (KELO) — The city of Sioux Falls is urging people with ash trees to take action if they’re not treating them for emerald ash borer. Ignoring the problem could spell trouble.

Finally, we stopped to rest at the Cabo Blanco Absolute Natural Reserve’s only building. I was hoping to replenish my water ...

Pen and brown ink and wash with touches of colored wash, over traces of black chalk, on paper washed light blue (recto and verso) ...

WASHINGTON — (AP) — Stumpy lives on! The stunted and gnarled cherry tree that became an unlikely social media celebrity was cut down after the 2024 National Cherry Blossom Festival ...

Taking advantage of the news-free regime, we started walking every morning in towering stands of handsome maple, oak, ash and ...

An invasive species of insect is putting ash trees in Northern Ireland under threat, ecologists have warned. If you have visited areas around the tree-lined towpath which leads from central ...

after a day of black smoke and ghostly ash, after the horror of 2,753 dead, the last living thing pulled from the wreckage was a Callery pear tree. It became an exemplar of the botany of grief ...