stellaria media, veronica persica, atriplex patula, capsella bursa-pastoris, convolvulus arvensis, equisetum arvense, galium aparine, lamium purpureum, lysimachia arvensis, matricaria chamomilla, myosotis arvensis, papaver rhoeas, poa annua, senecio vulgaris, sinapis arvensis, sonchus asper, sonchus oleraceus, tripleurospermum inodorum, veronica arvensis, vicia hirsuta, viola arvensis, aphanes arvensis, euphorbia helioscopia, lamium amplexicaule, plantago uliginosa, trifolium pratense, tussilago farfara