elymus repens, falcaria vulgaris, medicago falcata, descurainia sophia, portulaca oleracea, aegilops cylindrica, artemisia campestris, berteroa incana, bromus squarrosus, centaurea diffusa, grindelia squarrosa, poa bulbosa, setaria viridis, tribulus terrestris, bromus tectorum, calystegia sepium, chenopodium album, chondrilla juncea, convolvulus arvensis, echium vulgare, erysimum diffusum, potentilla argentea, salvia nemorosa, verbascum lychnitis, achillea millefolium, galium verum, syringa vulgaris, medicago minima, anthemis ruthenica, ballota nigra, poterium sanguisorba