What type of flower is characterized by having many small blooms clustered together?

The flower type characterized by having many small blooms clustered together is indeed known as a filler flower. Filler flowers typically serve to fill in spaces within floral arrangements, adding texture and volume. They play a supportive role by filling gaps between larger focal flowers. Examples of filler flowers include baby’s breath (Gypsophila), statice, and asters, all of which feature numerous small blooms that create a soft and airy look in arrangements.

In contrast, mass flowers are generally larger blooms used as focal points, while line flowers provide height and structure with their elongated shapes. Form flowers, on the other hand, have a unique or distinctive shape that often serves as a focal feature in the design. Understanding these classifications helps in creating balanced and visually appealing floral arrangements.