avena sterilis, bromus hordeaceus, convolvulus arvensis, atriplex patula, avena sativa, bromus sterilis, fallopia convolvulus, lactuca serriola, lolium rigidum, papaver rhoeas, potentilla reptans, silene vulgaris, trifolium repens, veronica polita, capsella bursa-pastoris, cichorium intybus, echinops ritro, kickxia spuria, medicago lupulina, plantago lanceolata, poa compressa, polygonum aviculare