artemisia vulgaris, salix reichardtii, achillea millefolium, arctium minus, sonchus asper, tanacetum vulgare, torilis japonica, urtica dioica, chelidonium majus, chenopodium album, cirsium vulgare, convolvulus arvensis, daucus carota, equisetum arvense, holcus lanatus, lactuca serriola, medicago lupulina, melilotus albus, poa compressa, sisymbrium loeselii, solanum nigrum, solidago virgaurea, symphytum officinale, tripleurospermum inodorum