melilotus albus, melilotus officinalis, artemisia vulgaris, medicago lupulina, poa compressa, trifolium pratense, achillea millefolium, lolium perenne, tanacetum vulgare, tussilago farfara, agrostis capillaris, arctium tomentosum, argentina anserina, bromus hordeaceus, cerastium glomeratum, cerastium holosteoides, cichorium intybus, cirsium arvense, cirsium vulgare, crepis biennis, dactylis glomerata, daucus carota, echium vulgare, elymus repens, erigeron annuus, euphorbia cyparissias, galium mollugo, hypericum perforatum, lactuca serriola, lathyrus tuberosus, linaria vulgaris, lotus corniculatus, plantago lanceolata, plantago major, ranunculus repens, reseda lutea, rubus caesius, rumex crispus, silene latifolia, torilis arvensis, trifolium hybridum, tripleurospermum inodorum, verbascum densiflorum, rumex obtusifolius