In Vitro Propagation and multiplication of Lavender (Lavandula ssp.) and its Medicinal and Aromatic Values

Lavender (Lavandula spp.) is an economically and medicinally important aromatic plant widely valued for its essential oils and bioactive compounds used in pharmaceuticals, cosmetics, and aromatherapy. Conventional propagation methods of lavender are limited by low multiplication rates, seasonal dependency, and genetic variability. In vitro propagation (micro propagation) offers an efficient alternative for rapid, large-scale, and disease-free production of genetically uniform planting material. This paper reviews the major techniques involved in in vitro propagation and multiplication of Lavandula species, including explant selection, culture media optimization, and the role of plant growth regulators in shoot induction and rooting. Additionally, the potential of in vitro cultures for the production of secondary metabolites such as essential oils, phenolics, and flavonoids is discussed. Lavender-derived compounds exhibit significant medicinal properties, including antioxidant, antimicrobial, anti-inflammatory, and neuroprotective activities, highlighting their importance in traditional and modern medicine. The integration of plant tissue culture with biotechnological approaches presents promising opportunities for sustainable lavender cultivation and enhanced production of medicinal and aromatic compounds.