chenopodium album, amaranthus retroflexus, fumaria officinalis, reseda phyteuma, avena sterilis, capsella rubella, elymus repens, heliotropium europaeum, hordeum murinum, lolium perenne, malva sylvestris, picris hieracioides, polygonum aviculare, portulaca oleracea, raphanus raphanistrum, rumex pulcher, sambucus ebulus, setaria verticillata, sinapis arvensis, urtica membranacea