sherardia arvensis, stellaria media, achillea millefolium, aphanes arvensis, cerastium arvense, chenopodium album, fallopia convolvulus, galeopsis tetrahit, galium aparine, lapsana communis, myosotis arvensis, persicaria lapathifolia, poa annua, trifolium repens, veronica arvensis, veronica persica, vicia hirsuta, vicia sativa, viola arvensis