capsella bursa-pastoris, stellaria media, aphanes arvensis, arabidopsis thaliana, arenaria serpyllifolia, artemisia vulgaris, cirsium arvense, elymus repens, equisetum arvense, fallopia convolvulus, galium aparine, geranium pusillum, lamium amplexicaule, lamium purpureum, lycopsis arvensis, matricaria chamomilla, myosotis arvensis, sinapis arvensis, sonchus arvensis, tripleurospermum inodorum, veronica agrestis, veronica arvensis, veronica persica, vicia hirsuta, viola arvensis, centaurea cyanus, malva neglecta, sonchus oleraceus, tussilago farfara