fallopia convolvulus, galium aparine, lamium amplexicaule, lamium purpureum, matricaria chamomilla, persicaria amphibia, avena fatua, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, myosotis arvensis, polygonum aviculare, sinapis arvensis, sonchus arvensis, sonchus asper, thlaspi arvense, tripleurospermum inodorum, veronica persica, veronica polita, viola arvensis, euphorbia exigua, euphorbia helioscopia, matricaria discoidea