melilotus officinalis, berteroa incana, echium vulgare, melilotus albus, oenothera biennis, achillea millefolium, arctium minus, arctium tomentosum, artemisia vulgaris, capsella bursa-pastoris, carduus acanthoides, cerastium holosteoides, ceratodon purpureus, cichorium intybus, daucus carota, medicago lupulina, plantago lanceolata, plantago media, poa pratensis, potentilla argentea, reseda lutea, rumex crispus, silene latifolia, silene vulgaris, sisymbrium officinale, tanacetum vulgare, tripleurospermum inodorum, verbascum phlomoides