reseda lutea, artemisia vulgaris, sisymbrium altissimum, erigeron canadensis, lactuca serriola, oenothera rubricaulis, tanacetum vulgare, arrhenatherum elatius, atriplex sagittata, carum carvi, centaurea stoebe, chaenorhinum minus, chenopodium album, convolvulus arvensis, echium vulgare, lathyrus sylvestris, lolium perenne, pastinaca sativa, sambucus nigra, senecio viscosus