Which term describes the supplies and methods used to place and hold flowers and foliage in an arrangement?

The term that accurately describes the supplies and methods used to place and hold flowers and foliage in an arrangement is "Mechanics." This concept encompasses various tools, materials, and techniques florists use to create stable, visually appealing arrangements. Mechanics can include items such as floral foam, wire, tape, and containers that help secure the floral materials, ensuring that the design is both aesthetically pleasing and structurally sound.

Understanding the mechanics of floral design is crucial for achieving professional results, as it influences the longevity and presentation of the arrangement. For instance, proper mechanics ensure that flowers are held in the desired position, allowing the florist to execute their creative vision effectively.