Here's why:
* Budding: Bryophyllum plants develop tiny plantlets (buds) along the margins of their leaves. These buds are complete miniature plants with roots, stems, and leaves. They eventually drop off and take root in the soil, forming new independent plants.
* Other methods: While budding is the primary method of vegetative reproduction in Bryophyllum, other forms like fragmentation (breaking off pieces of the plant) can also lead to new individuals.