arabidopsis thaliana, leymus ramosus, sisymbrium altissimum, sisymbrium polymorphum, artemisia austriaca, carduus uncinatus, carex praecox, crepis ramosissima, delphinium consolida, euphorbia seguieriana, falcaria vulgaris, festuca valesiaca, galatella villosa, galium verum, holosteum umbellatum, limonium sareptanum, myosotis stricta, phlomis herba-venti, rostraria cristata, stipa ucrainica, trifolium arvense, veronica arvensis, veronica barrelieri