tanacetum vulgare, daucus carota, echium vulgare, rumex pulcher, sambucus ebulus, artemisia vulgaris, chenopodium album, cichorium intybus, cirsium arvense, cynoglossum officinale, elymus repens, galium verum, lactuca serriola, lepidium campestre, lepidium draba, melilotus officinalis, ononis spinosa, plantago lanceolata, potentilla reptans, stachys germanica, torilis arvensis, tripleurospermum inodorum, verbascum speciosum, arrhenatherum elatius, atriplex oblongifolia, bromus arvensis, bromus hordeaceus, bromus sterilis, convolvulus arvensis, delphinium consolida, euphorbia seguieriana, lolium perenne, medicago sativa, picris hieracioides, poa trivialis, verbena officinalis