hordeum distichon, capsella bursa-pastoris, fallopia convolvulus, lapsana communis, persicaria maculosa, sonchus arvensis, spergula arvensis, stellaria media, thlaspi arvense, trifolium incarnatum, veronica persica, anthriscus sylvestris, argentina anserina, cirsium arvense, galium aparine, raphanus raphanistrum, veronica arvensis