lolium rigidum, papaver rhoeas, avena sterilis, bifora radians, cirsium arvense, fumaria officinalis, galium tricornutum, lactuca serriola, legousia speculum-veneris, rapistrum rugosum, anthemis arvensis, convolvulus arvensis, coronilla scorpioides, fumaria parviflora, knautia integrifolia, legousia hybrida, melilotus officinalis, onobrychis viciifolia, ranunculus arvensis, vicia pannonica