polygonum aviculare, atriplex tatarica, cirsium arvense, ambrosia artemisiifolia, lactuca serriola, medicago sativa, elaeagnus angustifolia, oxybasis urbica, persicaria lapathifolia, chenopodium album, cuscuta campestris, cynanchum acutum, helianthus lenticularis, lotus tenuis, sonchus arvensis