picris hieracioides, cichorium intybus, arrhenatherum elatius, agrostis stolonifera, artemisia vulgaris, astragalus glycyphyllos, cirsium arvense, convolvulus arvensis, crepis biennis, dactylis glomerata, daucus carota, epilobium tetragonum, equisetum arvense, galium album, galium verum, hypericum perforatum, jacobaea vulgaris, medicago lupulina, pastinaca sativa, plantago lanceolata, plantago major, silene vulgaris, stachys palustris, trifolium pratense, trifolium repens, veronica chamaedrys