Vegetative reproduction involves the production of a new plant from the vegetative part of the plant. In Bryophyllum, it takes place through leaf buds. The leaf of the Bryophyllum is broad and has several notches. The notch has buds which are known as epiphyllous buds which fall on the soil and germinates to form a new plant. It forms The bud has an adventitious root which helps in the anchorage. So, the correct answer is option 'C'.

Vegetative Reproduction in Bryophyllum

Bryophyllum is a succulent plant that reproduces vegetatively. Vegetative reproduction refers to the process of asexual reproduction in which a new plant is formed from vegetative structures like leaves, stems, and roots.

Reproduction by Leaves

In Bryophyllum, vegetative reproduction takes place by leaves. The leaves of Bryophyllum have small plantlets or bulbils on their margins. These bulbils are small, round, and have the capacity to develop into a new plant.

Mechanism of Reproduction

The bulbils on the margins of Bryophyllum leaves have the capacity to develop into a new plant. When the bulbils come in contact with soil, they start developing into a new plant.

Once the bulbils start developing, they form roots and shoots, which grow into a new plant. This process of vegetative reproduction is known as leaf propagation or leaf bud propagation.

Advantages of Vegetative Reproduction

Vegetative reproduction in Bryophyllum has several advantages:

1. It helps in the rapid spread of the plant.
2. It ensures the survival of the plant in adverse conditions.
3. It helps the plant to colonize new areas.
4. It ensures the genetic similarity of the offspring to the parent plant.

Conclusion

In conclusion, vegetative reproduction in Bryophyllum takes place by leaves. The bulbils on the margins of the leaves have the capacity to develop into a new plant. This process of vegetative reproduction helps the plant to survive and spread rapidly in adverse conditions.