chenopodium album, cirsium arvense, fallopia convolvulus, matricaria chamomilla, myosotis arvensis, poa annua, rumex crispus, stellaria media, thlaspi arvense, tripleurospermum inodorum, veronica persica, veronica polita, viola arvensis, anthemis cotula, atriplex patula, avena fatua, capsella bursa-pastoris, elymus repens, euphorbia exigua, euphorbia helioscopia, galium aparine, lamium amplexicaule, lamium purpureum, medicago lupulina, papaver rhoeas, polygonum aviculare, ranunculus repens, sinapis arvensis, solanum nigrum, sonchus asper, trifolium pratense