cirsium arvense, convolvulus arvensis, cota austriaca, polygonum aviculare, capsella bursa-pastoris, descurainia sophia, galium aparine, galium spurium, tripleurospermum inodorum, veronica polita, veronica praecox, veronica triloba, lamium amplexicaule, neslia paniculata, raphanus raphanistrum, stellaria media, thlaspi arvense