marrubium vulgare, amaranthus albus, amaranthus retroflexus, artemisia absinthium, atriplex rosea, ballota nigra, centaurea diffusa, chenopodiastrum murale, chenopodium album, cuscuta campestris, datura stramonium, erodium cicutarium, galium humifusum, hordeum murinum, lepidium ruderale, lipandra polysperma, lolium perenne, lysimachia arvensis, malva pusilla, malva sylvestris, onopordum acanthium, plantago lanceolata, poa annua, polygonum aviculare, rumex obtusifolius, scolymus hispanicus, sisymbrium officinale, tripleurospermum inodorum, urtica dioica, xanthium spinosum