chenopodium album, plantago uliginosa, fallopia convolvulus, riccia glauca, tripleurospermum inodorum, draba verna, myosotis arvensis, scleranthus annuus, stachys palustris, stellaria media, viola arvensis, capsella bursa-pastoris, centaurea cyanus, cerastium holosteoides, cirsium arvense, crepis tectorum, galeopsis tetrahit, gnaphalium uliginosum, lysimachia arvensis, mentha arvensis, persicaria lapathifolia, poa annua, sagina procumbens, spergula arvensis, trifolium pratense, vicia hirsuta, achillea millefolium, geranium pusillum, lapsana communis, lycopsis arvensis, roemeria argemone, rumex crispus