text: anthoxanthum aristatum, apera spica-venti, arnoseris minima, capsella bursa-pastoris, centaurea cyanus, fallopia convolvulus, galeopsis segetum, galeopsis tetrahit, holcus lanatus, holcus mollis, persicaria hydropiper, persicaria maculosa, plantago major, ranunculus repens, rumex acetosella, scleranthus annuus, spergula arvensis, vicia sativa