text: chenopodium album, fallopia convolvulus, conringia orientalis, adonis annua, avena barbata, centaurea cyanus, cirsium arvense, convolvulus arvensis, daucus carota, falcaria vulgaris, fumaria officinalis, galium aparine, geranium dissectum, hordeum murinum, lactuca virosa, mentha arvensis, mercurialis annua, papaver rhoeas, phleum montanum, picris hieracioides, poterium sanguisorba, ranunculus arvensis, rapistrum rugosum, sinapis arvensis