Which among the following is not correct about a floral diagram?

• A. A floral diagram represents a clear pictorial view of a flower
• B. The position of the mother axis with respect to the other floral parts is represented by the dot on the top of the floral diagram
• C. It is possible to represent the cohesion and adhesion within parts of whorls and between whorls using a floral diagram
• D. In a floral diagram, the fusion is represented by enclosing the figure within brackets and adhesion is represented by drawing line over the symbols of the floral parts