Parts Of A Tree Trunk

The outermost layer of the trunk branches and twigs of the tree.

Parts of a tree trunk. In botany the trunk or bole is the stem and main wooden axis of a tree which is an important feature in tree identification and which often differs markedly from the bottom of the trunk to the top depending on the species. Between the bark of the tree and the inner wood is a layer of cells containing protoplasm called the cambium. Canopy the canopy of a tree is sometimes also called its crown this part of the tree is the uppermost part made up of branches stems and leaves for a deciduous tree. The bark is composed of an outer layer which is what we see and an inner layer called the phloem.

The outer bark is made of dead and worn out cells that protect the more delicate interior from the environment insects and disease. Trunks occur both in true woody plants as well as non woody plants such as palms and other. The trunk is the central wooden axis of the crown that is typically brownish. They contain a network of small tubes that runs between the roots and the leaves thus acting as the plumbing system in the plant.

The layer itself is one cell thick and produces bark on one side and wood on the other. Parts of a tree trunk. A typical tree trunk shows six parts. The trunk is the most important part of the tree for timber production.

The cambium is a growing part of the trunk. This layer helps the tree s roots trunk and branches grow thicker. The trunk is composed of different parts that include the bark cambium xylem and heartwood.