Database of vegetation of the Middle Volga region

A geobotanical database «Vegetation of the Middle Volga Region» has been created in the Laboratory of Problems of Phytodiversity and Phytocenology of the Institute of Ecology of the Volga Basin of the Russian Academy of Sciences of the Samara Federal Research Center of the Russian Academy of Sciences. A message and a brief description of the database are given. The database contains its own reléves, as well as reléves from available literary sources. Processing and analysis of the material is carried out from the position of the ecological-floristic approach by Braun-Blanquet.