Bicarpellary, tetralocular, syncarpous, superior ovary is found in

Options

A. Hibiscus
B. Datura
C. Dolichus
D. Pisum

Answer

To determine which plant exhibits the characteristics of being bicarpellary, tetralocular, syncarpous, and having a superior ovary, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Terms**:
- **Bicarpellary**: This indicates that the ovary is formed from two fused carpels.
- **Tetralocular**: This means the ovary has four chambers or locules.
- **Syncarpous**: This term refers to the condition where the carpels are fused together.
- **Superior Ovary**: This means that the ovary is positioned above the other floral parts such as petals and sepals.

2. **Identify the Characteristics**:
- We need to find a plant that has all four characteristics: bicarpellary, tetralocular, syncarpous, and a superior ovary.

3. **Examine the Options**:
- **Hibiscus**: Belongs to the Malvaceae family. It has a syncarpous ovary but does not fit all the criteria.
- **Datura**: Belongs to the Solanaceae family. It is known to have a bicarpellary, tetralocular, syncarpous ovary, and a superior ovary.
- **Dolichus**: Part of the Fabaceae family. It does not exhibit bicarpellary characteristics.
- **Pisum**: Also part of the Fabaceae family, and it does not meet the criteria for all four characteristics.

4. **Conclusion**:
- Based on the analysis of the options, **Datura** is the correct answer as it fulfills all the specified characteristics: bicarpellary, tetralocular, syncarpous, and has a superior ovary.

### Final Answer:
**Datura** is the plant that exhibits bicarpellary, tetralocular, syncarpous, and superior ovary characteristics.

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