peganum harmala, lepidium draba, galium aparine, geranium pusillum, malva sylvestris, achillea millefolium, anthemis cotula, ballota nigra, bromus sterilis, chenopodium album, cynodon dactylon, erigeron canadensis, lamium amplexicaule, lolium perenne, marrubium peregrinum, matricaria chamomilla, papaver rhoeas, rumex pulcher, scolymus hispanicus, senecio vulgaris, sisymbrium officinale, solanum nigrum, sonchus oleraceus, trifolium campestre, verbascum densiflorum