secale cereale, cirsium arvense, convolvulus arvensis, lolium perenne, cota austriaca, lactuca serriola, tripleurospermum inodorum, avena fatua, bromus sterilis, chenopodiastrum hybridum, cynoglossum germanicum, euphorbia exigua, fallopia convolvulus, galium aparine, lysimachia arvensis, polygonum aviculare, sonchus asper, stachys annua