text: hordeum vulgare, stachys palustris, avena fatua, convolvulus arvensis, elymus repens, galium aparine, fallopia convolvulus, fumaria officinalis, galeopsis tetrahit, galium spurium, lamium hybridum, mentha arvensis, silene noctiflora, sonchus arvensis, veronica persica, arctium tomentosum, argentina anserina, chenopodium album, euphorbia helioscopia, lamium amplexicaule, lysimachia arvensis, myosotis arvensis, persicaria lapathifolia, plantago major, ranunculus repens, rumex crispus, sinapis arvensis, tripleurospermum inodorum