Scape is found in

Options

A. Potato
B. Asparagus
C. Colocasia
D. Allium

Answer

### Step-by-Step Solution:

1. **Understanding the Term 'Scape':**
- Scape is defined as an elongated flower stalk that arises from the base of a plant, typically without leaves. It serves as a peduncle for the inflorescence.

2. **Analyzing the Options:**
- The question provides four options: Potato, Asparagus, Colocasia, and Allium. We need to determine which of these plants has a scape.

3. **Evaluating Each Option:**
- **Potato (Solanaceae Family):**
- In potatoes, the peduncle and stem are formed separately. There is no long internode structure that qualifies as a scape. Therefore, scape is not found in potatoes.

- **Asparagus (Asparagaceae Family):**
- Similar to potatoes, asparagus has a separate peduncle and stem. There is no elongated structure that can be identified as a scape. Thus, scape is not present in asparagus.

- **Colocasia (Araceae Family):**
- In colocasia, the structure is characterized by two bracts, and there is no long internode that would represent a scape. Therefore, scape is not found in colocasia.

- **Allium (Onion Family):**
- Allium, which includes onions, has a distinct structure where the flowers are borne on a long stalk (scape) that is hollow inside. This structure is a classic example of a scape.

4. **Conclusion:**
- Based on the analysis, the only plant among the options that has a scape is **Allium**. Therefore, the correct answer is **Allium**.