The individual parts of the perianth are known as

Options

A. sepals
B. petals
C. tepals
D. carpels

Answer

To answer the question "The individual parts of the perianth are known as," we can follow these steps:

### Step-by-Step Solution:

1. **Understand the term "perianth":**
- The perianth is a floral structure that consists of the outer and inner whorls of a flower. It includes both the sepals and petals, which are crucial for the flower's protection and attraction of pollinators.

2. **Identify the components of the perianth:**
- In many flowers, the sepals (which make up the calyx) and petals (which make up the corolla) are distinct. However, in some plants, particularly in the family Liliaceae, the sepals and petals are not easily distinguishable from one another.

3. **Learn the terminology:**
- When the sepals and petals are not differentiated, the individual parts are referred to as "tepals." This term encompasses both structures when they appear similar.

4. **Recognize the representation in floral diagrams:**
- In floral diagrams, the calyx is represented as "K," the corolla as "C," and the perianth (which consists of tepals) is represented as "P." This indicates that the flower has tepals instead of distinct sepals and petals.

5. **Conclusion:**
- Therefore, the individual parts of the perianth are known as "tepals."

### Final Answer:
The individual parts of the perianth are known as **tepals**.

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