sambucus ebulus, carduus tenuiflorus, anacyclus clavatus, bromus diandrus, bromus sterilis, carthamus lanatus, convolvulus arvensis, foeniculum vulgare, marrubium vulgare, medicago arabica, medicago sativa, rumex pulcher, torilis nodosa, avena barbata, avena fatua, crepis vesicaria, erodium ciconium, erodium malacoides, galium aparine, hordeum murinum, papaver rhoeas, rapistrum rugosum, sisymbrium officinale, tordylium maximum, urtica dioica, verbascum pulverulentum