artemisia vulgaris, erigeron annuus, arctium lappa, arctium minus, arrhenatherum elatius, calystegia sepium, chenopodium album, cichorium intybus, cirsium arvense, convolvulus arvensis, dactylis glomerata, glechoma hederacea, medicago sativa, onopordum acanthium, plantago media, potentilla reptans, rorippa sylvestris, sambucus ebulus, sinapis arvensis, trifolium repens, tripleurospermum inodorum, verbascum pulverulentum