Norfolk Island pine (Araucaria heterophylla) is not an actual pine tree, despite the name. Rather, these plants are a ...

Christmas trees—and conifers in general—have made some surprising cameos throughout U.S. history, author Trent Preszler ...

Is your white pine tree dying? Perhaps, but probably not. Let’s take a close look at your tree and see if there’s anything to worry about, or anything you need to do. Many White Pine trees turn yellow ...

PINE BELT, Miss. (WDAM) - Pine needle blight is becoming more prevalent, not only in the Pine Belt, but across the greater Southeastern United States. Experts believe the blight is a type of pathogen ...

If you bought a live pine tree for Christmas, you may be thinking about planting it in your yard. Here in Tucson we are in Sunset Zone 12. Most pine trees that do well in our desert are imports from ...

Longleaf pine conservation is considered a key part of climate resilience for Florida and the Southeast. But when it comes to climate change, longleaf pines are not out of the woods. Drip torch in ...

Shop Christmas trees now and plant them after the holidays; see top picks like Arizona cypress, Deodora cedar and Aleppo pine ...

The Longleaf Alliance and NC State Tree Improvement Program work to restore the species across the South through selective ...

The classic and trusted book “Fifty Common Trees of Indiana” by T.E. Shaw was published in 1956 as a user-friendly guide to local species. Nearly 70 years later, the publication has been updated ...

The University of Colorado Boulder has acquired a rare Wollemi pine tree, a tree species that lived alongside dinosaurs and ...

With so many varieties sold as Christmas trees, knowing what differentiates a Douglas fir from a Norway spruce is key to ...