What is wrong about Solanaceae

Options

A. Swollen axile placentation
B. Bicarpellary superior ovary
C. Monocarpellary superior ovary
D. Epipetalous stamens

Answer

### Step-by-Step Solution:

1. **Understanding the Solanaceae Family**:
- The Solanaceae family, commonly known as the nightshade family, includes many economically important flowering plants. It is essential to identify the key characteristics of this family.

2. **Key Features of Solanaceae**:
- **Gynosium**: The gynosium in Solanaceae is typically bicarpillary, meaning it has two carpels.
- **Syncarpous**: The carpels are fused together.
- **Ovary Position**: The ovary is always superior in this family.
- **Placenta**: The placenta is swollen and exhibits axile placentation.
- **Stamens**: There are usually five stamens present.
- **Petals**: The petals are often described as being in an apipetalous condition, meaning they are fused or absent in some cases.

3. **Analyzing the Options**:
- The question asks for the incorrect statement regarding the Solanaceae family.
- The options provided include:
- Swollen axile placentation (True)
- Bicarpillary superior ovary (True)
- Monocarpillary (False)
- Apipetalous condition (True)

4. **Identifying the Incorrect Statement**:
- The term "monocarpillary" refers to having a single carpel. Since the Solanaceae family is characterized by having two carpels (bicarpillary), this statement is incorrect.

5. **Conclusion**:
- The wrong statement about the Solanaceae family is that it is monocarpillary. The correct characteristic is that it is bicarpillary with a superior ovary.