chenopodium album, chenopodiastrum hybridum, fallopia convolvulus, mercurialis annua, neslia paniculata, cirsium arvense, convolvulus arvensis, euphorbia palustris, galium aparine, lysimachia arvensis, polygonum aviculare, silene noctiflora, sinapis arvensis, stachys annua, viola arvensis, ajuga chamaepitys, anchusa officinalis, centaurea cyanus, euphorbia exigua, euphorbia helioscopia, medicago lupulina, papaver rhoeas, silene latifolia, veronica persica