chenopodium album, artemisia vulgaris, fallopia convolvulus, atriplex patula, ballota nigra, cirsium arvense, rubus caesius, rumex acetosella, solanum nigrum, sonchus oleraceus, tripleurospermum inodorum, lactuca serriola, malva neglecta, matricaria discoidea, plantago major, rumex obtusifolius, viola arvensis