raphanus raphanistrum, rumex acetosella, scleranthus annuus, spergula arvensis, fallopia convolvulus, holcus mollis, hypochaeris glabra, ornithopus perpusillus, viola arvensis, arnoseris minima, capsella bursa-pastoris, chenopodium album, cirsium arvense, equisetum arvense, galeopsis tetrahit, logfia minima, persicaria maculosa