artemisia vulgaris, tanacetum vulgare, elymus repens, equisetum arvense, erigeron annuus, pastinaca sativa, achillea millefolium, angelica sylvestris, arrhenatherum elatius, calystegia sepium, centaurea jacea, cichorium intybus, cirsium arvense, cirsium oleraceum, daucus carota, echinochloa crus-galli, epilobium hirsutum, eupatorium cannabinum, galeopsis pubescens, galeopsis speciosa, geranium robertianum, holcus lanatus, medicago lupulina, mentha longifolia, rumex conglomeratus, trifolium pratense, tussilago farfara, vicia cracca