cirsium arvense, elymus repens, anthemis arvensis, centaurea cyanus, equisetum arvense, myosotis arvensis, ranunculus repens, sonchus arvensis, achillea millefolium, apera spica-venti, capsella bursa-pastoris, fallopia convolvulus, galeopsis tetrahit, lapsana communis, persicaria lapathifolia, poa annua, spergula arvensis, stellaria graminea, trifolium repens, veronica arvensis, veronica triphyllos, vicia sativa, viola arvensis, echinochloa crus-galli, polygonum aviculare, veronica persica