carduus uncinatus, sisymbrium altissimum, stipa ucrainica, androsace elongata, arabidopsis thaliana, buglossoides arvensis, camelina microcarpa, centaurea diffusa, cerastium pumilum, crepis ramosissima, eryngium campestre, festuca valesiaca, goniolimon tataricum, lepidium perfoliatum, leymus ramosus, limonium sareptanum, myosotis stricta, phlomis herba-venti, rostraria cristata, stipa capillata, veronica arvensis