petasites hybridus, telekia speciosa, aegopodium podagraria, arctium lappa, arctium tomentosum, artemisia vulgaris, bellis perennis, carduus personata, cichorium intybus, cirsium arvense, cirsium oleraceum, cirsium vulgare, dactylis glomerata, dryopteris filix-mas, equisetum telmateia, erigeron canadensis, fallopia dumetorum, galeopsis tetrahit, geum urbanum, inula britannica, melilotus officinalis, mentha longifolia, plantago major, poa annua, poa pratensis, ranunculus repens, rorippa sylvestris, sambucus ebulus, sambucus nigra, sonchus asper, stellaria media, symphytum officinale, torilis japonica, trifolium repens, urtica dioica, veronica chamaedrys