In this episode of ID That Tree, Purdue Extension forester Lenny Farlee introduces the blue ash. This native Indiana ash species can be differentiated from other members of the ash family by corky ...

In this episode of ID That Tree, meet the ash family, with specific focus on the white ash, which is typically found on higher and drier sites than its cohorts. This species, which is in trouble due ...

FARGO — Picture a city in which three-fourths of its trees are standing dead. This bleak vision can become a reality if emerald ash borer continues marching across the Upper Midwest. Abbreviated EAB, ...

PORTLAND Ore. (KPTV) - A bug that’s led to the destruction of hundreds of millions of trees has made its way into our area. It’s called the emerald ash borer, a type of beetle that lays eggs inside ...