What is a branch bark ridge?

A branch bark ridge is specifically characterized as a raised strip of bark that occurs at the top of a branch union. This feature is vital in understanding how trees grow and develop their branches. When the tree is growing, the cambium layer, which is responsible for the secondary growth of the plant, creates this ridge as the branches expand and develop in relation to each other.

The presence of a branch bark ridge indicates a healthy and well-formed union between branches, which is essential for proper nutrient and water flow within the tree. Recognizing this structure is important for tasks such as pruning or assessing tree health, as it can signal how well the branches are integrated into the trunk or the other branches.

This understanding can help in making informed decisions about tree care practices and overall management.