triticum aestivum, polygonum aviculare, anthemis arvensis, lysimachia arvensis, sonchus asper, trifolium repens, ammi majus, centaurea cyanus, centaurea solstitialis, chenopodium album, cichorium intybus, convolvulus arvensis, daucus carota, fallopia convolvulus, helminthotheca echioides, kickxia elatine, papaver rhoeas, picris hieracioides, plantago lanceolata, poa trivialis, ranunculus arvensis, raphanus raphanistrum, rapistrum rugosum, trifolium campestre, trifolium pratense, viola tricolor