Adventitious buds at the leaf notches help to propagate the plant

Options

A. Potato
B. Agave
C. Bryophyllum
D. Cactus

Answer

To solve the question regarding which plant has adventitious buds at the leaf notches that help in propagation, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Concept of Vegetative Propagation**:
- Vegetative propagation is a form of asexual reproduction in plants where new individuals are produced from vegetative parts like stems, leaves, and roots.

2. **Analyze the Options**:
- **A. Potato**: Potatoes propagate through tubers, specifically the "eyes" of the potato, which are actually buds on the tuber.
- **B. Agave**: Agave plants typically reproduce through offsets or suckers that grow from the base of the plant, not from leaf notches.
- **C. Bryophyllum**: This plant is known for its ability to propagate from its leaves. It has notches along the leaf margins, and when these leaves fall onto moist soil, they can develop into new plants.
- **D. Cactus**: Cacti can propagate through cuttings or seeds, but they do not have adventitious buds at leaf notches.

3. **Identify the Correct Answer**:
- Based on the analysis, Bryophyllum is the only plant listed that has adventitious buds at the leaf notches, which can grow into new plants when the leaves are placed in suitable conditions.

4. **Conclusion**:
- The correct answer to the question is **C. Bryophyllum**.