text: artemisia campestris, asperugo procumbens, tripleurospermum inodorum, arctium tomentosum, chenopodium album, cichorium intybus, descurainia sophia, erigeron acris, fumaria officinalis, galinsoga parviflora, galium aparine, sisymbrium loeselii, amaranthus retroflexus, anchusa officinalis, daucus carota, malva thuringiaca, poa annua, setaria pumila