echinochloa crus-galli, agrostis capillaris, alopecurus aequalis, capsella bursa-pastoris, cichorium intybus, convolvulus arvensis, dysphania botrys, juncus tenuis, leontodon hispidus, lythrum salicaria, mentha pulegium, persicaria hydropiper, persicaria lapathifolia, poa annua, ranunculus sceleratus, rorippa sylvestris, rumex acetosa, rumex conglomeratus, salix triandra, sonchus arvensis