Ecological and phytocoenological characteristic of flora around 30 km observation zone of Kalininskaya nuclear power

The article contains an ecological and phytocoenological analysis of flora around 30 km observation zone of Kalininskaya Nuclear PowerStation. As far as in observation zone variegated natural conditions occurred the number of species in different ecological and phytocoenological groups in different Especially Protected Zones is changing. Forest, pinery, taiga and nemoral species are on the first place, meadow, meadow-skirt and meadow steppe groups are on the second place.