text: secale cereale, tripleurospermum inodorum, veronica persica, arctium tomentosum, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, fallopia convolvulus, galium aparine, lamium purpureum, matricaria discoidea, myosotis arvensis, persicaria lapathifolia, poa annua, raphanus raphanistrum, stellaria media, thlaspi arvense, trifolium repens, veronica arvensis, viola arvensis, lapsana communis