Monoadelphous character is found is

Options

A. Brassicaceae (Mustard)
B. Malvaceae (Chinarose)
C. Poaceae(Grass)
D. Solanaceae (Potato)

Answer

### Step-by-Step Solution:

1. **Understanding Monadelphous Character**:
- The term "monadelphous" refers to the arrangement of stamens in flowers. In this arrangement, all the stamens are fused together to form a single bundle.

2. **Identifying Androsium**:
- The male reproductive part of a flower is called the androsium, which is made up of stamens. The arrangement of these stamens can vary, leading to different classifications.

3. **Types of Stamen Arrangements**:
- **Monadelphous**: All stamens in one bundle.
- **Diadelphous**: Stamens in two bundles.
- **Polyadelphous**: Stamens in more than two bundles.

4. **Examples of Monadelphous Flowers**:
- The monadelphous character is typically found in the Malvaceae family, which includes the China Rose (Hibiscus rosa-sinensis).

5. **Conclusion**:
- Based on the information, the correct answer to the question "Monoadelphous character is found in" is the China Rose (Hibiscus), which belongs to the Malvaceae family.

### Final Answer:
The monadelphous character is found in **China Rose (Hibiscus)**, which is part of the **Malvaceae** family.

---