The family containing Petunia and its main characters are

Options

A. Solanaceae- 5 fused sepals, 5 fused petals, 5 epipetalous stamens, Bicarpellary gynoecium , Capsule or berry type fruit.
B. Poaceae- Perianth -2 or 3 lodicules, 3 stamens, Monocarpellary gynoecium, Carpopsis type fruit
C. Solanaceae-5 free sepals, 5 free petals, 5 epipetalour stamens, Pentacarpellary gynoecium, Capsule or berry type fruit.
D. Fabaceae-5 fused sepals, 5 free petals, 10 stamens- diadelphous, Monocarpellary gynoecium, Legume type fruit.

Answer

**Step-by-Step Solution:**

1. **Identify the Family of Petunia**:
- Petunia belongs to the family **Solanaceae**.

2. **Understand the Main Characteristics of the Solanaceae Family**:
- **Floral Symmetry**: The flowers are **actinomorphic**, meaning they can be divided into two equal halves from any plane.
- **Bisexual Flowers**: The flowers are **bisexual**, which means they contain both male (androecium) and female (gynoecium) reproductive structures.

3. **Floral Formula of Solanaceae**:
- **Calyx**: Composed of **5 fused sepals**.
- **Corolla**: Composed of **5 fused petals**.
- **Androecium**: Contains **5 stamens**, which are **epipetalous** (fused to the corolla).
- **Gynoecium**: It is **bicarpillary**, meaning it has two carpels, with a **superior ovary** that is **bilocular** and **syncarpous**.

4. **Fruit Type**:
- The fruit type in the Solanaceae family can be either a **berry** or a **capsule**.

5. **Conclusion**:
- The family containing Petunia is **Solanaceae**, characterized by actinomorphic, bisexual flowers with specific floral structures as described.

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