The perigynous flower is observed in :

Options

A. Rose
B. Plum
C. Pea
D. Both (a) and (b)

Answer

To determine which flowers are classified as perigynous, we first need to understand what a perigynous flower is and how it differs from hypogynous and epigynous flowers.

### Step-by-Step Solution:

1. **Understand Flower Types**:
- **Hypogynous Flower**: In this type, the ovary is superior, meaning all the floral parts (sepals, petals, and stamens) are attached below the ovary. Examples include China rose, brinjal, and mustard.
- **Epigynous Flower**: Here, the ovary is inferior, meaning the floral parts are attached above the ovary. Examples include apple and sunflower.
- **Perigynous Flower**: In this type, the ovary is situated in a cup-shaped thalamus, and the floral parts are attached to the rim of this thalamus. The ovary is considered to be half-inferior. Examples include rose, plum, and peach.

2. **Identify the Correct Answer**:
- The question asks for flowers that are classified as perigynous. From the explanation, we know that both rose and plum are examples of perigynous flowers. Therefore, the correct answer is both A (rose) and B (plum).

3. **Conclusion**:
- The perigynous flowers are observed in both rose and plum.

### Final Answer:
The perigynous flower is observed in: **Rose and Plum**.