Bark is a compilation of dead cells that are gradually sloughed off as the trunk grows in diameter. It is formed by an amazing, thin layer of cells known as the vascular cambium. Outer bark — the part ...

Training one’s eye to identify trees is a fun way to connect with the world around us and can be useful for making home landscape selections. Trees are often identified using leaf shape and color, ...

If asked to describe what tree bark looks like, most people probably would say something like: “It’s rough and brown and covers the trunk of a tree.” That is a good description of many trees, but not ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. If you are looking for a tree with white bark for your garden or trying to identify a tree that you have recently seen, this page ...

Mary Jo DiLonardo has worked in print, online, and broadcast journalism for 25 years and covers nature, health, science, and animals. Young trees sometimes have smooth bark that's unbroken by ridges.

At this season, one of the most important features of trees and shrubs really shines: bark. “In winter, with the leaves gone, it’s more exposed, and we can really see it,” says Kris Bachtell, vice ...

Winter time is somewhat of a downtime for deciduous trees. After a growing season's worth of beautiful foliage, culminating in the wonderful fall display of color, woody plants enter the long, cold ...

Most people tend to overlook tree bark as rather uninteresting, at best. It's too bad, because bark is a fascinating and often attractive plant "invention," and is actually rather complex in its ...