Introduced flora, life forms and geographical distribution of plants tight Balangestan

Knowledge of a regional ecological characteristics and geographical distribution of medicinal plants contribute to the activities of the management, conservation and sustainable use of their potential will be. The research within the catchment area of ​​1767 hectares in the province Balangestan tight, PA is located city was done. In this study, the method of Field Operations From March to June 1392 plant species belonging to 27 families were identified 65.and that forms Therophytes with 23/49 percent and 23/29 percent Hemicryptophytes with the whole structure of the most important groups of the region were Rankyh method and study the geographical distribution of plant elements based on Zohary, Thakghtaja and Leonard was also concluded that 69/47% of species (31 species) were related to other Irano Turan Turan other species in addition to Irano-growing regions are also found. Life forms of endemic and rare plants, narrow basin Balangestan Life forms of endemic and rare plants, narrow basin Balangestan