echium vulgare, clinopodium vulgare, achillea millefolium, arrhenatherum elatius, daucus carota, equisetum arvense, melilotus albus, potentilla reptans, tanacetum vulgare, thymus pulegioides, vicia cracca, calamagrostis epigejos, centaurea jacea, cirsium vulgare, cruciata laevipes, dactylis glomerata, erigeron canadensis, fallopia convolvulus, lactuca serriola, linaria vulgaris, lotus corniculatus, medicago lupulina, odontites vernus, picris hieracioides