In which of the following plants vegetative reproduction takes place with the help of bulbils?

Options

A. Pistia
B. Colocasia
C. Zingiber
D. Agave

Answer

To determine which plant reproduces vegetatively through bulbils, we can analyze each of the given options step by step.

### Step-by-Step Solution:

1. **Understanding Bulbils**:
- Bulbils are small bulbs that can develop in the axils of leaves or at the tips of stems. They can grow into new plants when they fall to the ground or are planted.

2. **Analyzing the Options**:
- **Option 1: Bulbistia**:
- This plant typically reproduces through daughter cells attached to stolons, not bulbils.
- **Option 2: Colocasia**:
- Colocasia reproduces through tubers, suckers, and rhizomes, but not through bulbils.
- **Option 3: Zingiber**:
- Zingiber (ginger) reproduces through articulated rhizomes, which are not bulbils.
- **Option 4: Agave**:
- Agave is known for vegetative reproduction through aerial bulbils that develop on the flower stalks.

3. **Conclusion**:
- After analyzing all the options, the plant that reproduces vegetatively with the help of bulbils is **Agave**.

### Final Answer:
The correct answer is **Agave**.

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