anacyclus radiatus, beta vulgaris, glebionis coronaria, sisymbrium runcinatum, convolvulus arvensis, lolium perenne, malva multiflora, bromus madritensis, carduus bourgeanus, crepis vesicaria, echium plantagineum, galactites tomentosa, hordeum murinum, lactuca serriola, notobasis syriaca, papaver rhoeas, silybum marianum, tolpis umbellata