Taxonomic analysis of cormobionta archegoniatae in Sosnovoborsk flora

The floristic studies were conducted in Sosnovoborsk for the first time by using the method of model sites. Sampling areas (7 model sites) were chosen according to geomorphological characteristics of the territory, phytocenotic diversity of the urban landscape, peculiarities of anthropogenic pressure. As a result, during the study all kinds of the wild plants, as well as selfreproducing invasive species with in the administrative boundaries of the city were recorded. The taxonomic analysis and participation of archegoniatae in the flora of Sosnovoborsk are presented.