hordeum vulgare, chenopodium album, sinapis arvensis, convolvulus arvensis, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, polygonum aviculare, raphanus raphanistrum, silene latifolia, vicia sativa, elymus repens, lysimachia arvensis, stellaria media, veronica persica, viola arvensis, galium aparine, lamium amplexicaule, thlaspi arvense, veronica arvensis