solanum tuberosum, elymus repens, plantago uliginosa, stellaria media, fallopia convolvulus, galium aparine, myosotis arvensis, silene latifolia, chenopodium album, cirsium arvense, equisetum arvense, lysimachia arvensis, mentha arvensis, persicaria maculosa, viola arvensis, capsella bursa-pastoris, rumex crispus, sinapis arvensis, sonchus arvensis, vicia hirsuta