cirsium arvense, holcus lanatus, agrostis stolonifera, arrhenatherum elatius, poa trivialis, rumex crispus, bromus tectorum, centaurea jacea, cerastium fontanum, cichorium intybus, cirsium vulgare, crepis biennis, dactylis glomerata, daucus carota, lolium multiflorum, lolium pratense, plantago lanceolata, senecio vulgaris, sisymbrium officinale, trifolium dubium, trifolium pratense