solanum tuberosum, chenopodium album, fallopia convolvulus, fumaria officinalis, galeopsis tetrahit, lycopsis arvensis, rumex acetosella, scleranthus annuus, achillea millefolium, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, elymus repens, equisetum arvense, euphorbia helioscopia, galeopsis speciosa, lamium amplexicaule, sonchus oleraceus, stellaria media, veronica arvensis, veronica persica, vicia hirsuta, viola arvensis