achillea millefolium, amaranthus retroflexus, capsella bursa-pastoris, chenopodium album, elymus repens, glechoma hederacea, setaria pumila, viola arvensis, convolvulus arvensis, echinochloa crus-galli, lamium album, lipandra polysperma, persicaria maculosa, polygonum aviculare, ranunculus arvensis, ranunculus repens, spergula arvensis, vicia hirsuta, daucus carota, rumex obtusifolius, trifolium repens