hordeum distichon, mercurialis annua, sonchus asper, stachys annua, cannabis sativa, kickxia elatine, lysimachia arvensis, lysimachia foemina, sonchus oleraceus, ajuga chamaepitys, ambrosia artemisiifolia, arctium lappa, carduus nutans, chaenorhinum minus, chenopodiastrum hybridum, chenopodium album, cirsium arvense, convolvulus arvensis, euphorbia falcata, galium aparine, kickxia spuria, lathyrus tuberosus, medicago lupulina, melilotus officinalis, reseda lutea, setaria pumila, silene noctiflora, sinapis arvensis, solanum nigrum, viola arvensis