secale cereale, euphorbia platyphyllos, cerinthe minor, daucus carota, sinapis arvensis, argentina anserina, artemisia vulgaris, bupleurum rotundifolium, centaurea cyanus, cirsium arvense, delphinium consolida, elymus repens, fallopia convolvulus, lathyrus tuberosus, lepidium campestre, lysimachia arvensis, papaver rhoeas, plantago major, polygonum aviculare, potentilla reptans, ranunculus sardous, rubus caesius, sherardia arvensis, torilis arvensis, tripleurospermum inodorum, viola arvensis