artemisia absinthium, tanacetum vulgare, artemisia vulgaris, carduus acanthoides, achillea millefolium, anchusa officinalis, arctium lappa, astragalus glycyphyllos, chenopodium album, coronilla varia, crepis setosa, daucus carota, echium vulgare, galium mollugo, galium verum, melilotus officinalis, poa pratensis, potentilla reptans, rumex conglomeratus, rumex crispus, torilis arvensis, verbena officinalis, arrhenatherum elatius, bromus arvensis, bromus hordeaceus, chondrilla juncea, cichorium intybus, cirsium arvense, convolvulus arvensis, cynoglossum officinale, dactylis glomerata, delphinium consolida, elymus repens, galium aparine, hordeum murinum, lepidium draba, lolium perenne, plantago lanceolata, silene vulgaris, tripleurospermum tenuifolium