The article presents comparative characteristics of some fallow lands of the Left and Right Bank of the Saratov region. It contains the taxonomy, biomorphological and phytocenotic characteristics of the flora deposits. Besides it Indicates the types of plants found on fallow lands in Tatishevo and Engels districts of the Saratov region and those ones which are not listed in the abstract of flora of Saratov region.
The article presents preliminary materials on the flora of abandoned irrigation canals of Engels district of Saratov region. It gives brief taxonomic, biomorphological, charted and ecological characterization of the flora of abandoned channels.
The presence of populations of Dactylorhiza Neck. ex Nevski genus on the left-bank side of the Volga region (Saratov oblast) is discussed. The article presents the accounts that have been available from the end of the XIX century to the present date of finding the species of the studied genus on the territory in question. In the course of research the authors of the present article have found D. incarnate (L.) Soo on the territory of Krasnokutskiy and Engelskiy districts of Saratov oblast.