Features of structure coenopopulations Rubus chamaemorus L. in zones of taiga and tundra of European northeast of Russia

Results of studying coenopopulation Rubus chamaemorus L. in different zonal types of vegetation in territory of Republic Komi are presented. In taiga and tundra zones in ontogenetic structure of coenopopulation of cloudberries there predominate virginal and generative ramets, in sexual - female runaways. Small variability of these parameters is connected with features of ecologo-phytocenotic conditions of growth. It is shown, that the density of housing the runaways of cloudberries increases in tundra coenosisis, that causes higher potential productivity of a kind.