melilotus albus, melilotus officinalis, agrostis stolonifera, tussilago farfara, angelica archangelica, artemisia vulgaris, capsella bursa-pastoris, cirsium arvense, dactylis glomerata, daucus carota, holcus lanatus, jacobaea erratica, lactuca serriola, lepidium campestre, lotus corniculatus, pastinaca sativa, plantago major, ranunculus acris, ranunculus repens, trifolium pratense, tripleurospermum inodorum