perianths are found in

Options

A. Pea
B. China rose
C. Lily
D. Both A and C

Answer

### Step-by-Step Solution:

1. **Understanding Perianth**: The term "perianth" refers to the collective structure of floral parts that are not differentiated into sepals and petals. It is a protective and attractive part of the flower.

2. **Characteristics of Perianth**: In flowers where the sepals and petals are indistinguishable, the outer whorl is called the perianth. This is commonly seen in certain plants.

3. **Examples of Plants with Perianth**: One of the most notable examples of plants that exhibit a perianth is the lily (genus Lilium). In lilies, the floral parts do not show clear differentiation between sepals and petals.

4. **Conclusion**: Based on the definition and examples, perianths are typically found in plants like lilies, where the floral structures are not distinctly separated into sepals and petals.

5. **Final Answer**: Therefore, the answer to the question "Perianths are found in" is option number 3, which refers to plants like lilies.