If you slit somebody's throat, you sever the carotid artery, stopping blood flow between brain and body. What the carotid is to a human being, the cambium layer is to a tree. It connects the leaves ...

The center of a tree or shrub stem (from roots to trunk, branches, and twigs) is woody, composed of xylem cells that conduct water from the roots to the upper parts of the tree. That woody section is ...

To restrict developers from clear-cutting every tree on a tract of land before erecting a subdivision of new homes or shopping centers, Seminole has started updating portions of its land development ...