The tenth volume of Flora Vostochnoi Evropy [Flora of Eastern Europe] is a direct continuation of Flora Evropeiskoi Chasti SSSR [Flora of Russia: The European Part and Bordering Regions] and includes 19 families of Class Dicotyledones (Magnoliophyta) of which the important ones are Ranunculaceae and Rosaceae; families with great economic importance. The smaller families, to some extent, adjoining these two families, are Papaveraceae, Crassulaceae, and Saxifragaceae.

This volume includes 1100 species belonging to 136 genera. As in previous volumes, the list of families included in this and earlier volumes is given (the volume and date of its publication is mentioned alongside). Also included is the map of floristic regions with explanatory text.