In the flora of natural meadows on solonetz in the Melenci settlement (Banat -Vojvodina -Serbia) 127 taxa were recorded. Of these, 122 taxa (118 species, three subspecies and one form) were used as the basis for analyzing the distribution of weeds and weed categories, as well as a foundation for examining the potential for the presence pathogens (viruses, fungi) and pests (insects, nematodes). The taxa recorded in the natural meadow habitats in the vicinity of Melenci form stands of the following alliances: Batrachio aquatili-Ranunculetum