The character of flower which is represented by floral formula but not by floral diagram is -

Options

A. Aestivation
B. Position of gynoecium
C. Placentation
D. Adhesion of stamen

Answer

To solve the question regarding the character of a flower that is represented by a floral formula but not by a floral diagram, we can follow these steps:

### Step-by-Step Solution:

1. **Understand Floral Formula and Floral Diagram**:
- A floral formula is a shorthand representation of the structure of a flower using symbols and numbers. It indicates the number of parts in each whorl (sepals, petals, stamens, and carpels) and their arrangement.
- A floral diagram, on the other hand, is a graphical representation that shows the arrangement and position of floral parts in a flower.

2. **Identify Characteristics Represented in Each**:
- The floral formula can represent quantitative aspects (like the number of stamens or carpels) and qualitative aspects (like whether the flower is actinomorphic or zygomorphic).
- The floral diagram typically shows the spatial arrangement of these parts but may not convey certain positional relationships, particularly of the gynoecium.

3. **Focus on Gynoecium Position**:
- The question specifically asks for a character that is represented in the floral formula but not in the floral diagram. One key aspect that is often not clearly depicted in floral diagrams is the exact position of the gynoecium (the female reproductive part) relative to other floral parts.

4. **Conclusion**:
- Therefore, the character of the flower represented by the floral formula but not by the floral diagram is the position of the gynoecium.

### Final Answer:
The character of flower which is represented by floral formula but not by floral diagram is the position of the gynoecium.

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