text: triticum aestivum, fallopia convolvulus, sonchus arvensis, galium aparine, lamium hybridum, stachys palustris, veronica agrestis, veronica persica, stellaria media, chaenorhinum minus, delphinium consolida, elymus repens, euphorbia helioscopia, lamium amplexicaule, polygonum aviculare, sinapis arvensis, tripleurospermum inodorum, viola arvensis