solanum tuberosum, equisetum sylvaticum, setaria viridis, chenopodium album, elymus repens, fallopia convolvulus, setaria pumila, achillea millefolium, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, convolvulus arvensis, digitaria ischaemum, equisetum arvense, euphorbia helioscopia, rumex acetosella, scleranthus annuus, sisymbrium officinale, spergula arvensis, viola arvensis