arctium minus, artemisia vulgaris, cirsium vulgare, poa palustris, arctium tomentosum, elymus repens, sambucus nigra, urtica dioica, dactylis glomerata, torilis japonica, tussilago farfara, anthriscus sylvestris, arrhenatherum elatius, capsella bursa-pastoris, chenopodium suecicum, cirsium arvense