It's a palo verde tree, which is both native and non-toxic to kids and pets and horses. If my geldings manage to reach the branches to browse, or if wind blows litter into corals, they won't be ...

In-town deer have become quite tame, Don Kinzler says, and that can mean severe injuries to plants — but there are steps you can take to help prevent the problem.

Arizona is home to 70 trees that are the largest of their kind in the United States. Nine of these trees are in Pima County. Learn about these trees and get directions to them in the map below.

Poplar genetically modified not to harm air quality grow as well as non-modified trees. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2020 / 01 / 200106222503.htm ...

PHOENIX — Arizona is investing $6 million in federal funding to increase its tree cover in disadvantaged communities and create more green spaces, the Department of Forestry and Fire Management ...

Have you enjoyed gazing at the majestic ponderosa pine trees along U.S. Highway 20 near Sisters? These trees are now dying. The U.S. Forest Service reported that “an unhealthy dose of the weed ...