matricaria chamomilla, lythrum hyssopifolia, plantago uliginosa, setaria pumila, convolvulus arvensis, erigeron canadensis, tripleurospermum inodorum, filago germanica, lactuca saligna, lepidium ruderale, lysimachia arvensis, pulicaria vulgaris, ranunculus sardous, rorippa sylvestris, spergularia rubra, sporobolus alopecuroides, atriplex prostrata, chenopodium suecicum, daucus carota, sonchus asper, tanacetum vulgare, trifolium campestre, trifolium hybridum, vicia villosa