hordeum distichon, avena fatua, convolvulus arvensis, veronica persica, cerinthe minor, cirsium arvense, euphorbia exigua, fallopia convolvulus, galium spurium, geheebia fallax, geranium pusillum, lactuca serriola, lathyrus tuberosus, lysimachia arvensis, silene noctiflora, sonchus arvensis, viola arvensis, delphinium consolida, fumaria vaillantii, veronica polita