Provide an example of a "mass" flower.

A mass flower is typically characterized by its large, rounded flower head and ability to fill space within a floral arrangement. This type of flower serves as a focal point or provides substantial visual impact due to its size and structure. The rose exemplifies a mass flower well; it features a dense, often lush bloom that can dominate an arrangement, making it ideal for creating depth and visual interest.

In floral design, mass flowers are used to create the foundation of an arrangement, allowing other types of flowers to complement their presence. The rose's broad, full shape and vibrant colors make it a versatile choice in various floral compositions.

The other flowers listed, while beautiful and useful in design, typically qualify as filler or line flowers, which have different roles within an arrangement. For instance, tulips and daisies tend to have more slender shapes, while chrysanthemums, although sometimes groupable as mass flowers, can vary greatly in size and structure across different varieties. Thus, the rose stands out as a classic example of a mass flower in floral design.