text: artemisia vulgaris, senecio viscosus, arctium lappa, arctium tomentosum, carduus crispus, dactylis glomerata, erigeron canadensis, achillea millefolium, aethusa cynapium, arctium minus, atriplex patula, bromus sterilis, cirsium vulgare, daucus carota, galium aparine, malva sylvestris, melilotus officinalis, plantago major, poa annua, poa trivialis, rumex obtusifolius, sambucus nigra, sisymbrium officinale, tanacetum vulgare, trifolium repens, urtica dioica, oenothera biennis