Select the correct match based on the type of aestivation of corolla and their examples.

Options

A. Valvate - cassia
B. Twisted - China rose, ladyfinger , Calotropis
C. Imbricate - cassia and Gulmohar
D. Vexillary - pea , Bean , Aloe Tulip

Answer

To solve the question regarding the correct match based on the type of aestivation of corolla and their examples, we will analyze the types of aestivation and their corresponding examples step by step.

### Step-by-Step Solution:

1. **Understanding Aestivation**:
- Aestivation refers to the arrangement of sepals or petals in a floral bud concerning each other. It is essential to know the types of aestivation to match them correctly with examples.

2. **Types of Aestivation**:
- The main types of aestivation include:
- **Valvet**: Sepals/petals touch at the margins without overlapping.
- **Twisted**: Sepals/petals overlap each other in a twisted manner.
- **Imbricate**: Sepals/petals overlap each other but not in a specific direction.
- **Vexillary**: A specific arrangement where one large petal overlaps two smaller petals.
- **Cuneate**: A less common type that is not mentioned in the examples.

3. **Analyzing the Options**:
- **Velvet**: The example given is Cassia, but the correct example should be Calotropis. Thus, this match is incorrect.
- **Twisted**: The examples given are China rose, Ladyfinger, and Cotton. This is a correct match.
- **Imbricate**: The examples given are KCI and Gulmohar. This is also a correct match.
- **Vexillary**: The examples given are Pea and Bean, which is a correct match. The option given as Alloy and Tulip is incorrect.

4. **Conclusion**:
- After analyzing all the options, the correct matches based on the types of aestivation are:
- **Imbricate**: KCI and Gulmohar
- **Vexillary**: Pea and Bean
- Therefore, the correct answer is option number 3, which includes the imbricate and vexillary types.

### Final Answer:
The correct match based on the type of aestivation of corolla and their examples is:
- **Imbricate**: KCI and Gulmohar
- **Vexillary**: Pea and Bean