The reproduction of lilac shrubs through various techniques allows for the creation of genetically identical or genetically diverse offspring. These methods circumvent the need for seed cultivation, which can yield unpredictable results in terms of flower color and plant vigor. Several options exist, each with varying degrees of complexity and success rates.
Successful shrub multiplication offers multiple advantages, including the expansion of existing lilac collections and the preservation of desirable traits from parent plants. Historically, these techniques have been employed by horticulturists to maintain specific cultivars and to rapidly increase stock for commercial purposes. It allows precise control over the genetic characteristics of the resulting plants, ensuring consistent performance in landscapes and gardens.