beta vulgaris, chenopodium album, lamium amplexicaule, persicaria lapathifolia, chaenorhinum minus, cirsium arvense, elymus repens, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, galium spurium, lysimachia arvensis, myosotis arvensis, polygonum aviculare, raphanus raphanistrum, sinapis arvensis, stellaria media, tripleurospermum inodorum, tussilago farfara