Abstract. Until now, many scientists have carried out many studies on the problems of breeding ornamental and medicinal plants in the conditions of our republic, and their bioecological characteristics have been studied, and the flora of Uzbekistan is becoming more enriched. The Rosaceae family is famous for its beautiful and fragrant flowers, so its representatives are widely used as decorative ornaments in landscaping. This article provides information about the morphology and importance of the rose (Rosa canina) plant.