stellaria media, aphanes arvensis, centaurea cyanus, cerastium holosteoides, chenopodium album, elymus repens, equisetum arvense, euphorbia helioscopia, fumaria officinalis, galeopsis speciosa, galeopsis tetrahit, gnaphalium uliginosum, lycopsis arvensis, lysimachia arvensis, matricaria chamomilla, mentha arvensis, myosotis arvensis, persicaria maculosa, plantago uliginosa, poa annua, sinapis arvensis, sonchus arvensis, stachys palustris, veronica arvensis, veronica persica, vicia hirsuta, viola arvensis, artemisia vulgaris, capsella bursa-pastoris, cirsium arvense, crepis tectorum, galium aparine, senecio vulgaris, veronica agrestis, veronica hederifolia