What can you learn from a tree's leaves? Discover how leaf shapes, edges, patterns, and more can help you identify a tree in the forest.

The timber you sell at harvest time has a product value. Understand how product classes of trees increase in size and how they become more valuable.

There are many preconceived notions about tree root systems. Tree roots are sensitive but tougher than expected. They just need appropriate care.

Green Spaces Help Alleviate Loneliness in Urban Areas, Study Shows Researchers say natural features in overcrowded environments help to make people feel more connected.

The spruce from genus Picea inhabit primary cooler environments at higher elevations. They are a favorite in the landscape as they are extremely beautiful.

Here are maps showing locations of broad types of forest cover by tree types according to frequency of occurrence in the native range.