stachys annua, ajuga chamaepitys, euphorbia falcata, amaranthus blitoides, chaenorhinum minus, chenopodium album, fallopia convolvulus, mercurialis annua, amaranthus hybridus, ambrosia artemisiifolia, artemisia vulgaris, cannabis sativa, carduus acanthoides, chenopodiastrum hybridum, cirsium arvense, convolvulus arvensis, daucus carota, hordeum distichon, lactuca serriola, lamium amplexicaule, lathyrus tuberosus, lysimachia arvensis, medicago lupulina, panicum miliaceum, polygonum aviculare, reseda lutea, setaria viridis, sonchus asper, veronica polita, viola arvensis