To help arborists, landscapers and others hone their tree identification skills, University of Nevada Cooperative Extension is offering a Tree Identification Walk. This walk is tailored to teach about ...

For professionals in the green industry, especially certified arborists, the ability to identify the types of trees in their clients' yards is an important skill to have. To help arborists, ...

Some bugs are OK, others are not, and the same goes for trees growing in the D.C. region. What should you be on the lookout for? During a walk-through at Patuxent River State Park, Davey Tree Expert ...