helianthus annuus, agrostis gigantea, mentha arvensis, stellaria media, achillea millefolium, arenaria serpyllifolia, convolvulus arvensis, fallopia convolvulus, galinsoga parviflora, setaria pumila, sonchus arvensis, veronica arvensis, veronica persica, anthemis arvensis, aphanes arvensis, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, digitaria ischaemum, echinochloa crus-galli, elymus repens, equisetum arvense, galeopsis speciosa, galeopsis tetrahit, lapsana communis, legousia speculum-veneris, lipandra polysperma, lysimachia arvensis, myosotis arvensis, papaver rhoeas, persicaria lapathifolia, persicaria maculosa, polygonum aviculare, ranunculus repens, rorippa sylvestris, setaria viridis, silene latifolia, veronica polita, vicia hirsuta, viola arvensis