galeopsis tetrahit, fallopia convolvulus, polygonum aviculare, cirsium arvense, atriplex patula, calystegia sepium, chenopodium album, convolvulus arvensis, echium vulgare, lysimachia arvensis, persicaria maculosa, pteridium aquilinum, ranunculus repens, rumex obtusifolius, salvia verticillata, sinapis arvensis, sonchus oleraceus, viola arvensis