fallopia convolvulus, galium verum, papaver rhoeas, bromus tectorum, centaurea scabiosa, convolvulus arvensis, lysimachia arvensis, poa compressa, polygonum aviculare, silene vulgaris, achillea millefolium, atriplex patula, avena sativa, bromus hordeaceus, cichorium intybus, cirsium arvense, eryngium campestre, euphorbia serrata, lactuca serriola, lolium perenne, lolium rigidum, medicago sativa, ononis spinosa, potentilla reptans, reseda phyteuma