bromus arvensis, linaria vulgaris, persicaria maculosa, cirsium arvense, convolvulus arvensis, arctium lappa, artemisia vulgaris, bromus sterilis, carduus acanthoides, cichorium intybus, conium maculatum, descurainia sophia, hordeum murinum, lactuca serriola, lathyrus aphaca, lathyrus tuberosus, lysimachia arvensis, melilotus officinalis, papaver rhoeas, rubus caesius, thinopyrum intermedium, torilis arvensis, trifolium repens, tripleurospermum inodorum, urtica dioica, viola arvensis, xanthium orientale