Which of the following is not a type of line found in floral design?

In floral design, lines play a crucial role in creating visually appealing arrangements, guiding the viewer’s eye through the design, and establishing a style or theme. The types of lines commonly discussed in this context include horizontal, vertical, implied, and dynamic lines.

Horizontal lines are those that stretch from side to side, conveying a sense of calmness and stability. Vertical lines, on the other hand, rise from the bottom to the top, imparting a feeling of height and strength. Implied lines are not actual lines but are created through the placement of elements in the arrangement, leading the viewer's eye in a particular direction. Dynamic lines create a sense of movement or action within the floral design, often adding energy and excitement to the arrangement.

However, "horizontal" is indeed a type of line found in floral design, making it part of the established terminology. Instead, the term "Dynamic" does not fit within the conventional classification of types of line, as lines are typically categorized as horizontal, vertical, and implied. Hence, distinguishing dynamic lines in this traditional context might lead to some confusion, which clarifies the answer.