artemisia absinthium, artemisia vulgaris, achillea millefolium, convolvulus arvensis, echium vulgare, potentilla argentea, bromus sterilis, daucus carota, elymus repens, erigeron annuus, festuca rupicola, geum urbanum, hypericum perforatum, lamium album, poa angustifolia, poa compressa, viola arvensis, cirsium vulgare, galium album, medicago lupulina, setaria viridis, verbascum thapsus, vicia tetrasperma