fumaria vaillantii, hypecoum imberbe, lolium rigidum, avena sterilis, caucalis platycarpos, cirsium arvense, convolvulus arvensis, fumaria officinalis, papaver rhoeas, rapistrum rugosum, roemeria hybrida, sisymbrium austriacum, sisymbrium orientale, vicia sativa, aegilops geniculata, anacyclus clavatus, bromus hordeaceus, camelina microcarpa, coronilla scorpioides, lathyrus cicera, medicago sativa, silene vulgaris, sinapis arvensis