beta vulgaris, equisetum arvense, chenopodium album, cirsium arvense, convolvulus arvensis, achillea millefolium, elymus repens, fallopia convolvulus, galinsoga parviflora, persicaria lapathifolia, poa annua, polygonum aviculare, sinapis arvensis, sonchus oleraceus, stellaria media, veronica persica, viola arvensis