The ornamental plants are usually propagated by vegetative reproduction methods for faster growth, obtaining a certain produce or for retaining a certain trait. This form is also known as artificial propagation. Some of the methods included are  layering, budding, cutting, grafting, etc.  The method of propagation of given plants is:  (I) Jasmine - layering  (ii) Rose — cutting  (iii) Bougainvillea — layering  (iv) Hibiscus- layering