Scientists have sequenced the bristlecone pine genome, which could help unlock the secrets of this tree's exceptionally long ...

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, ...

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 male pine cones, which dangle at the ends of lower branches, have many pollen sacks that produce and hold pollen. As the ...

Got some pine trees in your yard, and don’t exactly know what will or won’t grow underneath? Here’s a quick list of plants ...

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 ...

Ask anyone who was in the Charleston area following Hurricane Hugo and they'll likely say they remember the smell of pine, the sound of chain saws and the dramatic loss of trees. "I had quite a bit of ...