stellaria media, alopecurus myosuroides, cirsium arvense, fallopia convolvulus, myosotis arvensis, scandix pecten-veneris, thlaspi arvense, avena fatua, galium aparine, matricaria chamomilla, veronica persica, atriplex prostrata, capsella bursa-pastoris, chenopodium album, euphorbia helioscopia, lamium amplexicaule, lamium purpureum, lepidium coronopus, persicaria maculosa, poa annua, polygonum aviculare, ranunculus repens, senecio vulgaris, sonchus arvensis, sonchus oleraceus, trifolium repens, tussilago farfara, veronica arvensis