What distinguishes simple layering from other layering techniques?

The characteristic that distinguishes simple layering from other layering techniques is that it involves bending the stem to the ground. In simple layering, the stem of the plant is typically bent so that a portion of it is in contact with the soil while remaining attached to the parent plant. This method allows the buried part to root while still receiving nourishment from the parent plant. Once roots develop, the new plant can be severed from the parent and transplanted.

This technique is particularly effective because it allows the new plant to establish a root system while still being supported by the parent, reducing stress and the chance of failure during the transplanting process. Other layering techniques may involve different positioning of the stem or require a cut to the stem, which sets them apart from the simplicity and directness of simple layering.