text: triticum aestivum, descurainia sophia, galium aparine, veronica polita, camelina microcarpa, veronica hederifolia, veronica persica, capsella bursa-pastoris, cirsium arvense, fallopia convolvulus, stellaria media, tripleurospermum inodorum, euphorbia helioscopia, lamium amplexicaule, lamium purpureum, viola arvensis