chenopodium album, fallopia convolvulus, silene noctiflora, cirsium arvense, descurainia sophia, galium aparine, polygonum aviculare, sinapis arvensis, stachys annua, avena fatua, centaurea cyanus, chenopodiastrum hybridum, cota austriaca, lysimachia arvensis, teucrium botrys, viola arvensis, erysimum cheiranthoides, euphorbia exigua, euphorbia falcata, neslia paniculata, papaver rhoeas