Prospect Park Alliance arborist Malcolm Gore counted the rings on a tree stump at the top of a hill in Prospect Park. "I got to 90,” he said. Counting tree rings for age isn’t entirely accurate, Gore ...

We form interspecies relationships with our pets. So why not plants?

PERRYSBURG–The city of Perrysburg will host a Liberty Tree dedication ceremony at 4 p.m. Thursday at Hood Park. This elm tree ...

Looking upward into the branches of a very large elm tree. - Alex Cristi /Getty Images Summertime shade might be the most obvious benefit trees provide, but they also improve air quality, cool the air ...

Add Yahoo as a preferred source to see more of our stories on Google. The 36 trees planted last week at Boutwells Landing senior living community in Oak Park Heights have a big job: To help revitalize ...

This American elm tree is the new second place state champion with a circumference of more than 11 feet. The champion American elm is also in Fargo. Patrick Cronin of south Fargo stands next to his ...

The first warning that a tree may be infected with Dutch elm disease (DED) can start with one branch, says the City of Regina ...

PORTLAND, Ore. (K O IN) — A tree representing a piece of Oregon history is entering its final days. Despite efforts from arborists and experts to save an “iconic” 154-year-old elm tree in downtown ...

The City of Humboldt is reminding residents that elm tree pruning is now prohibited for the season, as part of ongoing efforts to protect the community’s urban forest from the spread of Dutch Elm ...