Key Takeaways Pine needle mulch doesn’t significantly acidify soil because the needles lose their acidity as they ...

Called “the tree of peace” by Native Americans, Pinus strobus or eastern white pine is a beautiful evergreen that is well populated in the New Jersey landscape. As a young tree, it has a pyramidal ...

The Pinyon Pine tree is a slow growing, compact, long-lived, drought tolerant tree. Pinus edulis is native to the desert mountains of California, east to New Mexico and Texas, and north to Wyoming.

The genus Pinus is the largest group of conifers, and it is made up of pine trees. There are nearly 90 species of pine trees found throughout the globe, many of which have value for lumber, pulp, ...

April is World Habitat Awareness Month, so today we look at Torrey pines, the rarest native pine in the U.S. The Torrey pine could be the rarest pine in the world. It only grows naturally in two ...

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 ...

Pine engraver beetles are beginning to show up across the Black Hills ...

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 ...