What is the primary function of foliage in flower arrangements?

The primary function of foliage in flower arrangements is to serve as a filler and enhance texture. Foliage plays a crucial role in floral design by providing a lush background that complements and supports the focal flowers. It helps to create depth and adds a sense of fullness to the arrangement, ensuring that it does not appear sparse or overly bare. Additionally, foliage contributes to the overall texture, which can make an arrangement more visually interesting and dynamic.

While foliage can certainly add height, provide color, and even assist in directing the viewer's attention to a focal point, its most essential function in the context of flower arrangements is to enrich the overall composition. This foundational role allows the flowers to stand out more prominently while still maintaining harmony and balance within the design.