The article presents the role and phytocenological features of the Foetid juniper (Juniperus foetidissima) species in the sparse juniper forest of Paradash in the Julfa region. According to the used literature and our researches, plants with bare seeds in the Nakhchivan Autonomous Republic are represented by 2 departments, 2 varieties, 3 rows, 3 families, 7 genera and 13 species, 7 of which are related to the cultural flora. According to research in sparse juniper forests in the Paradash area, there were not found spices belongin to Pinaceae Adans. Family, but 2 spices of Juniperus L. genera of Cupressaceae S.F. Gray family, and only one spice named Ephedra procera Fisch. et C.A. Mey. Belonging tothe Ephedraceae Dumort family were determined. the dominant species of the tree tier is Juniperus foetidissima Willd., and the subdominant species is Pyrus salicifolia Pall. - whenever Juniperus polycarpos C. Koch, together with the willow-leafed pear are multi-fruited species of juniper. Counting of the height indicators according to the steps and determination of the trunk diameter of the Juniper tree on the territory of Paradash were given in the counting tables. All formations and associations of phytocenosis in a rocky biotope were discovered and presented.