Spadix is the inflorescence of

Options

A. Maize, Coconut, Cauliflower
B. Palm, Colocasia, Banana
C. Fig, Aroids, Mulberry
D. Arisaema, Rice, Banana

Answer

To determine what type of inflorescence a spadix is, we can follow these steps:

### Step-by-Step Solution:

1. **Define Spadix**: Understand that a spadix is a type of inflorescence characterized by a fleshy, succulent peduncle that is often covered by a bract.

2. **Identify Structure**: Recognize that in a spadix, the peduncle (the stalk of the flower cluster) becomes thick and fleshy. The bract (a modified leaf) envelops the inflorescence.

3. **Differentiate Flowers**: Note that in a spadix, the arrangement of flowers typically includes male flowers at the top and female flowers located below them.

4. **Examples of Spadix**: Familiarize yourself with examples of plants that exhibit spadix inflorescence. Common examples include:
- **Colocasia** (also known as taro)
- **Maize** (corn)
- **Palm** (various species)
- **Banana**

5. **Eliminate Other Inflorescence Types**: Understand that other types of inflorescence, such as capitulum (found in sunflowers) or compound raceme (found in cauliflower), do not classify as spadix.

6. **Conclude**: Based on the understanding of spadix and the examples provided, we conclude that spadix is the inflorescence of plants like palm, colocasia, and banana.

### Final Answer:
Spadix is the inflorescence of **palm, colocasia, and banana**.

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