Some plants reproduce by bulbils or corms. For example, potato, tuber, agave etc.
reproduction by sub-aerial stem by runners like kachu, strawberry etc.; By means of banana, mint, pineapple, chrysanthemum, bamboo etc.; Amrul increases the number by stolon and by offsets like Kachuripana, Topapana etc. Increase numbers by semi-aerial stems like Thankuni, Kalamilata, Shushani Shaka, Mentha etc.