21. Its common name derives from its adventitious shoots from the base, which continue its growth. 22. Natural layering typically occurs when a branch touches the ground, whereupon it produces adventitious roots. 23. The ability of plant stems to form adventitious roots is utilised in commercial propagation by cuttings. 24. The adventitious plantlets then drop off the parent plant and develop as separate clones of the parent. 25. In botany, " adventitious " refers to structures that develop in an unusual place. 26. If the main trunk dies, a new one often sprouts from one of the adventitious buds. 27. They are placed in a pan of water, and the adventitious buds sprout to form shoots. 28. Successful establishment requires a modest amount of soil moisture during the extension and development of adventitious roots. 29. Most diagnostic character of its suture is its weakly developed adventitious lobe in the first lateral saddle. 30. Coppicing is the practice of cutting tree stems to the ground to promote rapid growth of adventitious shoots.
