Researchers have found almost identical patterns of tree diversity across the world's tropical forests. The study of over one million trees across 1,568 locations found that just 2.2% of tree species ...

From Sugar Maple to Paperbark Maple, there are more than 100 types of maple trees. These trees and shrubs are different in color and growth. They also give multiple options for landscaping. Here are ...

In nature, you’ll see several types of spruce trees (Picea spp.) that are beautiful, rugged evergreens capable of lasting ...