Structures composed of timber installed along garden borders serve to delineate planted areas, retain soil, and contribute to aesthetic appeal. For example, a series of cedar planks hammered into the earth around a flower bed exemplifies this practice.
The utilization of wood in this manner provides several advantages. It offers a natural aesthetic that complements outdoor environments, it can be relatively inexpensive compared to other materials, and its installation is often straightforward. Historically, various cultures have employed similar boundary markers to organize and enhance cultivated spaces.