Capitulum has one or more whorls of called

Options

A. involucel
B. involucre
C. epicalyx
D. cyathium,

Answer

**Step-by-Step Solution:**

1. **Understanding the Term "Capitulum":**
- The term "capitulum" refers to a type of inflorescence that resembles a single flower but is actually a cluster of many small flowers (florets) tightly packed together. It is commonly found in the Asteraceae family, which includes sunflowers.

2. **Identifying the Whorls:**
- In a capitulum, there are one or more whorls of structures that are not actual flowers but are modified leaves known as bracts. These bracts can serve various purposes, such as protecting the flowers or attracting pollinators.

3. **Naming the Whorls of Bracts:**
- The specific term used to describe the whorls of bracts surrounding the flowers in a capitulum is "involucre." This term is essential in botany when discussing the structure of certain types of inflorescences.

4. **Examples of Capitulum:**
- Common examples of plants with capitulum inflorescence include sunflowers, daisies, and cosmos. In these plants, the outer ray florets (petal-like structures) and the inner disc florets (small tubular flowers) are arranged in a way that forms the characteristic head of the flower.

5. **Conclusion:**
- Therefore, the answer to the question "Capitulum has one or more whorls of called" is "involucre."

**Final Answer:**
- The correct answer is "involucre."

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