Which of the following is NOT classified as a mass flower?

Mass flowers are typically characterized by their ability to fill a space, provide volume in arrangements, and create a solid presence in floral designs. Chrysanthemums, carnations, and zinnias all have large, full blooms that can effectively contribute to the overall bulk and mass of an arrangement.

In contrast, Baby's breath, known scientifically as Gypsophila, is often used as a filler flower. Its petite, delicate blooms and airy nature make it suitable for filling gaps and complementing larger flowers in arrangements. It does not contribute significantly to the mass or bulk of a floral composition, which is why it is not classified as a mass flower. This distinction is important for understanding how to structure floral arrangements and the role different types of flowers play in achieving desired aesthetics.