brassica napus, argentina anserina, fallopia convolvulus, persicaria maculosa, chenopodium album, stellaria media, agrostis capillaris, cerastium fontanum, clinopodium acinos, geranium pusillum, polygonum aviculare, ranunculus repens, sonchus oleraceus, trifolium repens, capsella bursa-pastoris, elymus repens, lamium amplexicaule, matricaria discoidea, tripleurospermum inodorum