cirsium arvense, convolvulus arvensis, echinochloa crus-galli, galinsoga parviflora, lipandra polysperma, persicaria maculosa, polygonum aviculare, setaria pumila, stellaria media, symphytum officinale, bidens tripartita, capsella bursa-pastoris, chenopodium album, persicaria lapathifolia, ranunculus repens, sonchus oleraceus, veronica persica, achillea millefolium, anthemis arvensis, calystegia sepium, euphorbia helioscopia, sonchus arvensis