In today's world, interest in natural medicines has increased significantly. For example, in Germany, 80% of doctors of all specialties regularly use plants in their practice, and 80% of patients in all countries of the world have been treated with phytopreparations at least once. Therefore, it is a very urgent problem to make an inventory of widespread medicinal plants, to register their stocks, and to search for ways of their sustainable use. For this purpose, the medicinal properties and chemical composition of huperisum perforatum cultivated in Samarkand region were studied.